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By developing and testing motion analysis algorithms in MATLAB® and generating C code with MATLAB Coder™ dorsaVi engineers cut development time by almost half compared to their previous approach, which involved hand-coding in C#.
2014年12月
Model-Based Design enabled students with no previous design experience to model their car, tune key performance parameters, evaluate control ideas, and develop an electronic differential to keep the car on the track during high-speed turns.
2014年11月
Using an oncology model as an example, this article describes a workflow for developing and deploying an application for simulating a mechanistic PK/PD model built using SimBiology.
2014年11月
This paper summarizes the criticisms of the rainbow color map and presents an annotated bibliography of sources.
2014年10月
This article describes a workflow for creating a plant transfer function from input-output test data and using it to automatically tune PID controller gains. The entire workflow is completed using the PID Tuner app in Control System Toolbox™.
2014年10月
This article guides you through the process of selecting the best deployment approach for your MATLAB application. It covers three strategies: using batch processing, generating C code with MATLAB Coder, and deploying with MATLAB Compiler.
2014年10月
This article outlines best practices for preparing MATLAB® code for conversion, converting to fixed point, and optimizing your algorithm for efficiency and performance.
2014年9月
MIT engineers developed control software that enables a humanoid robot to autonomously drive a vehicle, clear debris, and perform other tasks in hazardous areas.
2014年9月
This article describes best practices for creating, implementing, validating, and promoting new modeling guidelines.
2014年9月
Article describes method for controlling AFR that combines low cost of conventional switching oxygen sensor and streamlined catalyst conversion efficiency calibration made possible by direct adjustment of exhaust AFR amplitude, frequency, and bias.
2014年9月
In this paper, a model represents a battery pack and features cell creation, placement, and connection using automation scripts. The paper presents an assessment of model partitioning schemes for real-time execution on multicore targets.
2014年9月
A workflow for testing a cruise controller component by using model coverage analysis to identify unexecuted or unused simulation pathways in the model.
2014年9月
This article outlines best practices for adopting modeling standards and deploying them across an organization.
2014年9月
Nano Retina developed a system model in Simulink® incorporating the eye’s optics and movements, environmental factors, and analog and digital subsystems, and simulated the model under multiple scenarios to gain insights into the system behavior.
2014年9月
A maze-solving examples shows how to use the watershed transform, a powerful tool for solving segmentation problems in densely packed objects and other difficult images, such as a container full of objects.
2014年8月
Engineers use MATLAB and Simulink to analyze image and signal data, design controls and signal processing algorithms, implement their designs in software after thorough verification and validation, and generate reports for standards compliance.
2014年8月
Support packages for low-cost hardware platforms from Arduino to Zynq let you stream sensor data into MATLAB and generate code to run Simulink models on real hardware.
2014年8月
Using MATLAB and a variety of hardware platforms, students can complete hands-on projects in controls, mechatronics, robotics, signal processing and circuit design.
2014年8月
Using a matrix from the MATLAB Gallery collection as an example, this article discusses three variants of the QR algorithm available in MATLAB.
2014年8月
This article describes how to modify an algorithm to run on a GPU, and then solve a geometric problem involving millions of lines and shapes in under a second.
2014年7月
This article illustrates a top-down methodology for the design and FPGA implementation of a DPD, from an algorithmic description DPD in MATLAB to design elaboration in Simulink and HDL code generation for FIL testing.
2014年7月
The Velocity Mapping Toolbox (VMT), built in MATLAB, enables the U.S. Geological Survey to rapidly process huge amounts of raw water-flow data.
2014年6月
Using hedge fund data as an example, this article demonstrates how MATLAB® can be used to automate the process of acquiring and analyzing fraud detection data.
2014年6月
Engineers at Ruukki Metals built and deployed a web application with MATLAB that enables operators to select and apply the proper settings throughout the steel manufacturing process.
2014年5月
A MATLAB app enables researchers to analyze an entire region of the brain in minutes rather than days.
2014年4月
Drexel nuclear engineering students use MATLAB to complete capstone design projects, including an unmanned aerial vehicle (UAV) for radiation detection and a nuclear reactor simulator.
2014年3月
2014年3月
Using Trajectory Evaluator and Simulator software built with MATLAB, ITER researchers define paths for 100-ton vehicles carrying activated components through a building with just 30 centimeters of clearance between the vehicle and the walls.
2014年2月
Virginia Tech biological engineering students use MATLAB to analyze and understand progressively more complex bioprocesses.
2014年2月
This paper describes how HDL Coder can be used with Altera DSP Builder in an integrated FPGA workflow.
2014年2月
This article describes a workflow for building a component model from requirements, simulating the component model, and then connecting it to a system-level model for further simulation and testing.
2014年1月
As their fourth-year undergraduate capstone project, Penn students used MATLAB and Simulink to design and build Titan Arm, a controllable, wireless exoskeleton capable of lifting more than 40 pounds.
2014年1月
This paper outlines the requirements and considerations for developing and deploying physical system models.
2014年1月
Using a helicopter flight control system as an example, this article describes a systematic and automated method for tuning all controller parameters at once subject to standard performance and robustness requirements.
2014年1月
This paper presents best practices for completing projects certified to DO-178B and DO-178C using Model-Based Design. Included are key considerations, methods, and capabilities of Model-Based Design spanning the software development process.
2013年12月
A MATLAB and Simulink workflow for developing a desktop or lab dynamometer capable of running at lower DC bus voltages.
2013年12月
Georgia Institute of Technology students learn control theory from MOOC videos, and spend classroom time developing controllers in MATLAB® and working with Khepera III robots.
2013年12月
Using a wind turbine blade as an example, this article describes a semi-automated way to create complex 3D mechanical structures using MATLAB and the General Extrusion shape in SimMechanics.
2013年11月
This paper discusses the modeling and simulation of a hovercraft for developing a motion control system. The model will be used to evaluate the controller’s performance before the fully-integrated hardware is available.
2013年11月
加州大学伯克利分校 (UC Berkeley) 的学生通过运用MATLAB解决开放式设计问题来展现他们的创新精神和独创精神.
2013年11月
Model-Based Design with MATLAB and Simulink enables Hitachi to improve communication between teams, reduce development time, and reduce risk by evaluating system performance early in the design process.
2013年11月
A fully automated MCL modeled in Simulink and Simscape enables researchers to accurately simulate cardiac conditions and dynamics to evaluate the performance of cardiac assist devices.
2013年11月
Vanderbilt instructors span the divide between engineering and computer science with MATLAB and an Apple® eBook, combining the principles, vocabulary, and methods of computer science with engineering problem-solving in an interactive format.
2013年11月
This paper presents a workflow for using Model-Based Design to efficiently conduct functional and structural verification on a cockpit display systems design model early in the development process, where it is easier and less expensive to update.
2013年10月
This paper describes the start of the quadrotor design and development process using Model-Based Design with MATLAB and Simulink in the transition from CAD data to a full dynamic model.
2013年10月
Using industry-standard tools such as MATLAB and Simulink, and low-cost hardware such as Arduino, Beagleboard, LEGO MINDSTORMS, and Raspberry Pi, students tackle real engineering problems and acquire the skills they will need for careers in industry.
2013年10月
Third-party products help developers prototype and deploy human machine interface (HMI) applications with integrated graphics and multi-touch and voice input using Model-Based Design.
2013年10月
The smart signal routing feature introduced in Simulink R2012b lets you quickly and easily connect blocks in a model.
2013年10月
Engineers and scientists connect MATLAB and Simulink to FPGAs, microprocessors, cameras, instruments, and other hardware to design, test, and verify systems that combine hardware and software components.
2013年10月
From 1961 to the present, the Gatlinburg and Householder symposia on numerical computing have played an important role in the history and development of MATLAB.
2013年10月
This article presents three practical approaches to early verification using Model-Based Design: automated verification and test bench reuse, multidomain modeling, and rapid prototyping.
2013年10月
This article describes how engineers in the Baker Hughes’ Dynamics and Telemetry group used automatic code generation to reduce the number of code defects and lessened the time required to fix bugs.
2013年9月
Rapid prototyping and automatic VHDL code generation enable BBN engineers to develop, implement, and improve data-encryption schemes much faster than would be possible with traditional methods.
2013年9月
This paper shows how engineers can determine whether their design is sufficiently covered by a set of requirements-based test vectors.
2013年9月
This article describes a workflow for creating a permanent magnet synchronous machine (PMSM) plant model using MATLAB® and Simulink® and commonly available lab equipment.
2013年9月
First-year students at Ohio State University demonstrate the engineering concepts and computer programming basics they have learned by developing a controller for an N scale train set using MATLAB and an Arduino microcontroller.
2013年9月
SKA South Africa engineers are developing a DSP system capable of processing 5 terabits of data a second from the 64 radio antennas in the MeerKAT array.
2013年8月
This article uses a fever-detection example to illustrate an intensity-based automatic image registration workflow based on imregister() and related capabilities in Image Processing Toolbox™.
2013年8月
A process for real options valuation of an iron ore mine, including developing price and interest-rate models based on historical data, and producing distributions for a range of economic outcomes based on calculations of net present value (NPV).
2013年7月
UPenn has developed a first-of-its-kind electrophysiological model of the heart that enables real-time closed-loop testing and early verification of pacemakers by simulating a variety of heart conditions.
2013年6月
UC Berkeley students demonstrate their creativity and ingenuity by tackling an open-ended design problem using MATLAB.
2013年6月
Texas Instruments engineers designed an ADC that uses noise shaping to reduce chip area and power consumption.
2013年5月
A novel combination of the extended Kalman filter (EKF) algorithm, a two-RC-block equivalent circuit, and the coulomb counting method facilitates runtime SOC evaluation for commercial high-power LFP cells.
2013年4月
Use a layered approach to break the parameter estimation problem into a subset of data and parameter values so that the optimizer can focus on a specific problem.
2013年4月
MATLAB supports CUDA kernel development by providing a language and development environment for quickly evaluating kernels, analyzing and visualizing kernel results, and writing test harnesses to validate kernel results.
2013年4月
Using MATLAB and Signal Processing Toolbox, Philips Research engineers develop audio beamforming technology that varies the TV sound levels for two people in the same room.
2013年4月
TrueAllele technology uses MATLAB, Signal Processing Toolbox, and Statistics Toolbox to mathematically separate mixed DNA data into individual contributors and their respective genotypes.
2013年4月
Three project-based learning activities demonstrate how MATLAB and Simulink make it easy for students to implement their algorithms on low-cost hardware platforms.
2013年3月
With a custom rapid control prototyping platform and Model-Based Design, Hella engineers produce a real-time prototype incorporating 80% of the final product’s functionality in a few months.
2013年3月
Topics covered include assessing code performance, adopting efficient serial programming practices, working with System objects, performing parallel computing, and generating C code.
2013年3月
A single system-level environment enabled geographically separated teams to develop different parts of the mixed-signal system separately and then demonstrate that they worked together.
2013年3月
Using system-level design, the Semiconductor Technology Academic Research Center (STARC) halved design time and eliminated costly respins.
2013年3月
Using simulation and optimization techniques to investigate the characteristics that a variable generation system with energy storage should have for given operational profiles.
2013年2月
This paper compares Model-Based Design approaches for developing logic-intensive algorithms in a high-integrity environment.
2013年2月
This paper examines common Stateflow design constructs. It explores the performance of architectural decisions such as state actions versus transition actions, events versus transition conditions, and MATLAB® versus C as the action language.
2013年2月
Identify a plant model from input-output data, use the identified model to design a controller, and implement the controller on an embedded microprocessor.
2013年1月
Using Simulink, BPG engineers can simulate aspects of the Uno dicycle that would be too costly, dangerous, or time-consuming to experiment with on the actual hardware.
2013年1月
A simple interface lets you download a custom waveform to an instrument without programming with an IVI-driver or using SCPI commands.
2013年1月
This is a supplement to the article, "Motor Control with Arduino: A Case Study in Data-Driven Modeling and Control Design."
2013年1月
Use the Model Advisor exclusion capability to speed up verification of Simulink and Stateflow models.
2013年1月
An interview with a senior Simulink development team lead and an example showing how Simulink R2012b simplifies model navigation, simulation analysis, and model editing.
2013年1月
Model-Based Software Design, an elective course for fifth-year students, prepares future engineers by combining lectures and practical exercises with seminars conducted by local industry experts.
2012年12月
A simple guide to writing apps from scratch using object-oriented programming.
2012年12月
To improve code quality, development teams complement traditional software verification activities with static code analysis using Polyspace code verifiers, which use formal methods with abstract interpretation to verify C, C++, or Ada code.
2012年12月
Using Simulink models and physical structures, Lehigh University researchers test reactions to seismic activity in ships’ hulls, bridge decks, shear walls, and four-story buildings.
2012年12月
This work employs a generative approach to optimization, where computational simulation of the problem space is combined with a computational optimization approach in the solution space.
2012年12月
2012年11月
Simulations in MATLAB and Simulink enable Johnson Matthey engineers to understand the complex interactions taking place within a catalyst, see which parameters most affect the output, and make design trade-offs based on the results.
2012年11月
With MATLAB integrated into the physics curriculum, Siena College students develop practical skills—starting in their first year—that they will use throughout their studies and beyond.
2012年11月
A discussion of the evolution of AUTOSAR and its implication for embedded design.
2012年11月
Control instruments, analyze and display data, and produce written reports—all in a single application.
2012年10月
By using a Simulink behavioral model to simulate system performance, designers quickly evaluate design alternatives and reduce simulation time.
2012年10月
Three techniques for finding a control strategy for optimal operation of a hydroelectric dam: using a nonlinear optimization algorithm, a nonlinear optimization algorithm with derivative functions, and quadratic programming.
2012年10月
Model-Based Design enables engineers to develop FPGA prototypes much faster and with a greater degree of confidence than with a traditional, manual workflow.
2012年10月
From simulation and early verification to real-time testing, Model-Based Design results in shorter, less costly design cycles and helps designers create more robust, higher-performing control systems for motor control applications.
2012年10月
Third-party solutions enhance Model-Based Design for system engineering and embedded-system development in renewable energy applications.
2012年10月
You can greatly reduce the amount of code needed to handle input arguments by using the inputParser object.
2012年10月
Cleve Moler presents MATLAB code for simulating basic strategy, and explains why simulating blackjack play in MATLAB is both an instructive programming exercise and a useful parallel computing benchmark.
2012年10月
Examples of how financial professionals from more than 2300 organizations worldwide use MATLAB to develop and implement financial models, analyze substantial volumes of data, and operate under tightening regulation.
2012年10月
Overview of resources for project-based learning, including books, a webinar, and Simulink support for interfacing with low-cost hardware.
2012年10月
MATLAB image processing and statistical analyses give researchers an objective computational method for measuring the ability of drugs in development to inhibit cancer metastasis.
2012年9月
A realistic understanding of a wind farm’s electrical capability requires a simulation using models that capture the electrical and mechanical dynamics of individual turbines.
2012年9月
Guidance on complying with the new standards within Model-Based Design.
2012年7月
A MATLAB based simulator provides a low-cost way to bring the appeal and excitement of robotics to a large class while improving student comprehension of core concepts such as approximation and errors.
2012年7月
Techniques based on formal methods for verifying complex avionics systems.
2012年7月
Designing a control system for wind turbines with blade-pitch and power-electronic control, and optimizing parameter tuning for different electromechanical control functions.
2012年6月
Analyzing source code for quality and reliability with Polyspace code verifiers.
2012年6月
Tips and techniques to make your model run faster.
2012年6月
Automating the transition from Simulink models representing analog and digital components to HDL descriptions using HDL Coder.
2012年5月
This paper describes the interoperability of tools that support Model-Based Design. It focuses on mechanisms defined by AUTOSAR, and outlines how to verify and validate designs at different stages in the workflow.
2012年5月
NASA Langley’s MATLAB based control system fully automates the welding process and produces complex components from a 3D CAD representation.
2012年5月
A MATLAB based model lets economists quickly update GDP forecasts and deliver the results almost in real time
2012年5月
Septentrio streamlines the DO-178B certification process with MATLAB and Simulink.
2012年5月
This paper describes how it is impossible to use traditional testing methods in order to test complex software systems. It shows how engineers can use formal methods to specify the full range of data in the calibration tables and verify software.
2012年4月
This paper describes a collaborative design workflow based on Simulink® Projects, and outlines key challenges engineers face today, such as design partitioning and artifacts management.
2012年4月
Recent enhancements to MATLAB® and Image Processing Toolbox™ dramatically increase image processing speed
2012年4月
TNO's shockwave-damping software helps ensure smooth traffic flow after sudden braking incidents.
2012年4月
Measure code efficiency and perform rigorous code verification using MATLAB, Simulink, and Embedded Coder.
2012年3月
MATLAB algorithms automate image interpolation (inpainting) using PDEs.
2012年2月
A challenging controls project gives many students the skills of seasoned engineers well before they graduate.
2012年2月
MATLAB and Simulink models help Simon Fraser University researchers run and control experiments to determine how sensory input affects walking speed.
2012年2月
This paper presents an integrated approach for the development of complex aerospace systems. To better illustrate the scope of this technique, a case study for a complex aerospace model based on the HL-20 personnel launch system is provided.
2012年1月
Lab sessions and an interactive tutorial enable students to work hands-on with MATLAB soon after learning a new numerical method.
2012年1月
By using Model-Based Design with Simulink, the team created a novel pump design and reduced development time by 50%.
2012年1月
Model-Based Design enables Hugo Petersen to cut costs and reduce development time by a factor of 5 to 10.
2012年1月
CommScope's MATLAB based DPD technology enables wireless base stations to operate efficiently while minimizing spurious amplifier emissions.
2012年1月
This paper provides an introduction to Model-Based Design and on-target rapid prototyping (OTRO), as well as a step-by-step approach for getting started with OTRP.
2011年12月
Simulink behavioral simulations help Epoch Microelectronics engineers verify that their ADPLL designs meet specifications before committing to hardware.
2011年12月
Using MATLAB, it took Averna less time to develop the production version of their design than it would have taken simply to debug the version written in C.
2011年12月
Developed in MATLAB, Sonarscope software lets researchers process, analyze, and visualize terabytes of raw MBES data.
2011年11月
With accurate vehicle simulation models enable engineers to quantitatively determine the optimal tradeoff between the conflicting demands of vehicle performance and fuel economy.
2011年11月
Addressing the growing bandwidth crunch with dynamic spectrum management technologies based on MATLAB and Simulink.
2011年11月
This blog post introduces the basics of using MATLAB Coder, and then presents a complete, iterative workflow to guide you through the task of code generation incrementally.
2011年10月
MATLAB implementations of the three algorithms most widely used to compute hundreds or trillions of digits of π.
2011年10月
Examples show how Model-Based Design enables organizations worldwide to cut development time by 50% or more.
2011年10月
2011年10月
Amimon's Wireless Home Digital Interface technology enables 1080p frames to be sent 60 times per second through walls to a device 100 feet away.
2011年10月
Use simulation to design and verify complex control strategies in a model—then reuse the model to automatically generate IEC 61131 structured text to program the PLC for deployment.
2011年10月
When the GN&C system for the Orion crew vehicle undergoes Critical Design Review, more than 90% of the flight software will already be developed– thanks to a new development approach using Model-Based Design.
2011年10月
Balance speed and accuracy by using Simscape to configure your model for real- time simulation.
2011年10月
MATLAB and an innovative "inverted classroom" model help liberal arts students hone their critical thinking and problem-solving skills.
2011年10月
Run your MATLAB code on a GPU by making a few simple changes to the code.
2011年9月
This article discusses the recommended three-step workflow for converting MATLAB algorithms automatically into C code. Generating C code from MATLAB results in less time spent programming in a lower level language and in faster design iterations.
2011年8月
Anonymous functions let you create simple functions as variables without having to store the functions in a file.
2011年7月
Polyspace identified the 97% of code that was free of certain run-time errors, enabling Elektrobit to focus code reviews on the remaining 3%.
2011年6月
Why do tic and toc provide the highest accuracy and most predictable behavior?
2011年5月
UC Berkeley's Center for Astronomy Signal Processing and Electronics Research developed a Simulink based component library for building and deploying sophisticated instruments at a fraction of the cost of custom-hardware instruments.
2011年5月
This paper describes the tool classification and qualification approach of ISO/FDIS 26262 “Road Vehicles - Functional Safety” and summarizes the authors’ firsthand experiences with implementing this approach for development and verification tools.
2011年4月
At the University of Pittsburgh and Washington State University, system dynamics and physiology are combined in a single course.
2011年3月
University of Delaware researchers to identify the best combination of performance and efficiency.
2011年3月
Using an adaptive median filter as an example, this article shows how to make a MATLAB algorithm suitable for hardware implementation.
2011年3月
By simulating IC designs before fabrication and automating tests, Fujitsu achieved significant time and cost savings and improved test quality, speed, and reproducibility.
2011年3月
This paper shows the purpose, technology integration, and application of Cummins Vehicle Mission Simulation (VMS) software. Case studies show how VMS helps customers understand vehicle performance, improve fuel economy, and cut emissions.
2010年12月
This paper presents a set of practical strategies for determining the first steps to take when using Model-Based Design and code generation in production development processes.
2010年12月
This paper recommends best practices for creating an infrastructure and deploying large-scale models for embedded applications using Model-Based Design.
2010年12月
Using an automotive CD player system as an example, this article demonstrates a workflow for verifying system behavior in the presence of communication latencies.
2010年12月
This paper discusses report generation within Model-Based Design, focusing on automation, document formats, templates, and interactivity.
2010年11月
2010年11月
Cleve Moler demonstrates the MATLAB matrix computation underlying compressed sensing.
2010年10月
Mercedes engineers use a custom calibration tool to extract the highest possible performance from AMG powertrains.
2010年10月
Using WMS to simplify the process of finding geospatial raster data and Mapping Toolbox to analyze the data and create map displays.
2010年10月
A MATLAB based model helps analysts project the future state of the New Zealand economy.
2010年10月
Nujira’s envelope-tracking technology doubles a PA’s efficiency from 30% to 60%.
2010年10月
This freshman seminar gives students practical experience in geological and geophysical research using MATLAB.
2010年10月
The Simulink.findVars command makes it easy to find out whether a variable is being used in a model, and where.
2010年10月
Solving Sudoku using a MATLAB recursive backtracking algorithm.
2010年9月
This article describes how to solve large linear algebra problems by spreading them across multiple machines using distributed arrays and the single program multiple data (SPMD) language construct, available in Parallel Computing Toolbox.
2010年9月
Modeling and simulation enable controls engineers to safely and cost-effectively optimize plant control systems, refine the control architecture, and tune individual loop performance.
2010年7月
A first-year course teaches basic programming and problem-solving at the same time.
2010年7月
We performed coupled electro-mechanical finite element analysis of an electro-statically actuated micro-electro-mechanical (MEMS) device.
2010年7月
Using the bifilar pendulum as an example, this article shows how you can improve mass moments of inertia estimates by solving a more accurate nonlinear model.
2010年5月
Cosimulating digital baseband components in MATLAB® and Simulink® with the analog components in Cadence® Virtuoso® AMS Designer enables Atmel to verify system performance well before committing to silicon.
2010年5月
This excerpt from the second edition of Digital Image Processing Using MATLAB teaches what morphological reconstruction means, illustrates some useful manipulations of binary images.
2010年4月
Using MATLAB®, Capgemini has developed a process for calculating economic capital that takes portfolio concentration into account.
2010年3月
This article demonstrates how to ease the calculation and use of gradients using Symbolic Math Toolbox™.
2010年3月
University of Illinois researchers use advanced statistical methods to explain how changes in climate affect the ecosystem and how human changes to landscape affect the regional climate.
2010年2月
This article describes techniques for generating code from Simulink models and integrating that code into corporate simulation environments. The techniques are based on actual aerospace use cases.
2010年1月
A low-cost, portable aeropendulum enables active, sensory learning that gets students excited about control system design.
2010年1月
This article demonstrates a workflow that uses built-in functionality in MATLAB® and related products to develop a classification algorithm for an isolated, speaker-dependent speech-recognition system.
2010年1月
2010年1月
MATLAB and Simulink users worldwide share code files, links, and technical tips.
2009年11月
MATLAB and Simulink based products give students direct experience in control design, image processing, and other topics.
2009年11月
This article focuses on two transparency patterns that can be applied to create a wide variety of image visualizations.
2009年11月
This article provides brief profiles of 7 customers who use parallel computing to solve computationally intensive problems: Max Planck Institute, EIM Group, Argonne National Laboratory, C-COR, MIT, Univ of London, Univ of Geneva.
2009年11月
Outlines the challenges involved in the manual translation from MATLAB to C, demonstrates how to use the Embedded MATLAB subset for automatic translation, and provides best practices for coding your MATLAB algorithm to improve the generated C code.
2009年11月
Student competitions challenge engineers-in-training to tackle the same technical issues—under the same budgetary, time, and resource constraints—as professional engineers.
2009年11月
By enabling C-code generation directly from MATLAB algorithms, the Embedded MATLAB language subset closes the gap between exploration and implementation.
2009年11月
Johns Hopkins University Applied Physics Laboratory is leading a worldwide team whose mission is to develop a prosthetic that enables the wearer to move with the speed, dexterity, and force of a real arm and perceive pressure, force, & temperature.
2009年11月
Model-Based Design enabled IAV to reduce their mass-production ECU development process from three years to just 18 months.
2009年11月
Developed under the guidance of Detroit engineers, a course in embedded control systems introduces seniors and first-year graduate students to industrystandard tools and Model-Based Design.
2009年11月
Cleve Moler discusses solving sudoku puzzles with MATLAB.
2009年11月
Designing audio codec filter in MATLAB and using Filter Design HDL Coder to generate synthesizable RTL code lets Mediatek rapidly evaluate filter architectures, optimize for silicon area & reduce the RTL code development cycle to less than 2 weeks.
2009年11月
Even engineers who are not controls experts can quickly design and tune PID controllers using this simple method.
2009年11月
Professor James L. McClelland, Stanford University,uses MATLAB simulations to explore complex cognitive processes. MATLAB enables them to visualize the networks as they evolve over time and perform simulation and analysis in a single environment.
2009年10月
Using a do-while loop as an example, this article demonstrates how modeling design patterns can be used to generate efficient C code from algorithm models.
2009年9月
Nonlinear mixed-effects modeling provides a good solution for modeling sparse datasets. Using population pharmacokinetics (popPK) data as an example.
2009年7月
To determine whether the wing design of a small passenger aircraft meets strength requirements, we derive analytical models of the loads and bending moments on the wing using the notebook interface in Symbolic Math Toolbox.
2009年7月
Using an aerospace system model as an example, this article describes the parallelization of a controller parameter tuning task using Parallel Computing Toolbox and Simulink Design Optimization.
2009年5月
In a joint effort with MathWorks Consulting Services, Alkermes developed a video capture and analysis procedure that provides information on the physical factors influencing performance of a capsule-based drug inhaler.
2009年5月
In only its third year of competition,The Technische Universiteit Eindhoven (TU/e) team placed second in the RoboCup Middle Size League championship, beating teams that had been competing for six years or more, including former world champions.
2009年4月
A BYU professor describes how students in In ECEn 485: Introduction to Digital Communication Theory use MATLAB and Simulink to design and test digital modems and communication systems.
2009年4月
This article describes two ways to use parallel computing to accelerate the solution of computationally expensive optimization problems.
2009年3月
EquuSys used MATLAB to develop an easy-to-use, non-invasive system for identifying and diagnosing equine lameness. The system processes telemetry data to provide objective data on equine biomechanics in the form of charts, 3-D plots, and animation.
2009年3月
Students use MATLAB and Simulink to process lab data and model and simulate open-and closed-loop systems. Simulink and Real-Time Windows Target enable them to connect control design theory with practical implementation.
2009年2月
When Tesla Motors developed the world’s first all-electric product sports car, they used Model-Based Design to model the entire vehicle and its major subsystems, run detailed simulations, analyze performance, and evaluate design trade-offs.
2009年1月
This article shows how engineers who use Simulink and Stateflow within Model-Based Design can integrate state machines and control logic designed with Stateflow with Simulink blocks, subsystems, and components.
2009年1月
This paper shows how Model-Based Design can be used to address challenges facing engineers developing commercial vehicle electronics systems.
2008年12月
This paper describes recent advances in verification, validation, and test technologies involving Model-Based Design with production code generation.
2008年12月
In this paper we develop an open architecture HIL system for a J1939 bandwidth study and show how this HIL system can test and validate that heavily loaded networks can operate without compromising the performance of safety-critical systems.
2008年11月
Article presents a methodology for applying Model-Based Design to develop and automatically optimize vehicle stability control systems.
2008年11月
Using a fault-tolerant fuel system model as an example, this article describes tools and a workflow for converting models from floating- to fixed-point for production code generation. The approach described uses two tools in Simulink Fixed Point.
2008年11月
BMW developed a motion-stereo system that constructs a 3-D model of the area around the car from 2-D images generated by a single side-view camera.
2008年11月
At Virginia Military Institute, undergraduates complete digital signal processing labs and conduct independent research projects with MATLAB and Data Acquisition Toolbox.
2008年10月
Third-party products enable engineers to target Simulink models to a range of real-time platforms. FPGA and DSP developers can generate synthesizable HDL and C code from Simulink models and run their designs on prototyping boards.
2008年9月
Create web views - HTML files generated by Simulink Report Generator™ that are interactive visual replicas of Simulink and Stateflow® models, which can be navigated just as models.
2008年9月
Applying object-oriented techniques improves your ability to manage software complexity–particularly important when developing and maintaining large applications and data structures.
2008年9月
This article explains the rational behind some of the design decisions in MATLAB R2008a, including why MATLAB object-oriented features differ in significant ways from other popular object-oriented languages.
2008年9月
Tips and best practices to help you become fluent in MATLAB and achieve your programming goals.
2008年9月
PolySpace products use sophisticated math and analysis to prove the absence of run-time errors without the need to compile and run the code.
2008年9月
Free, online book for educators and high-school students looking for material that goes beyond the standard courses.
2008年9月
Article Reprint from The MathWorks News & Notes, 2008: MATLAB based algorithms translate the millions of drive files accumulated by test vehicles into reports on vehicle performance and refueling infrastructure.
2008年9月
Using a typical numerical computing problem as an example, this article describes how to threads and parallel for loops to get code to work well in a multicore system.
2008年9月
New scenario analysis models enable Italy’s leading bank to comply with Basel II requirements by holding capital against losses arising from operational risk.
2008年9月
An integrated framework enables technicians unfamiliar with communications theory to specify an SDR design at a high level of abstraction.
2008年9月
Aerospace, automotive, communications, mechatronics and other organizations solve the challenge of verifying and validating embedded systems comprising software and electronics.
2008年9月
2008年9月
This paper uses a hydromechanical actuator as an example to illustrate techniques for modeling, optimizing, and testing plant models in MATLAB® and Simulink®. High-performance computing clusters are used to speed up Monte Carlo techniques.
2008年8月
Professors describe a lab called “MATLAB meets LEGO Mindstorms,” where more than 300 first-year students at RWTH Aachen University in Germany build and program their own robots.
2008年8月
In this article, we use MATLAB®, Image Processing Toolbox, and MATLAB Builder JA to create HDR Explorer, a Web-based experimental test platform that can be used to quickly evaluate how different HDR algorithms render LDR images.
2008年7月
Using a thermal model of a house as an example, this article describes a methodology for communicating with other devices via TCP/IP using inexpensive external hardware. The real-time system used is xPC Target.
2008年7月
Software systems deployed in safety-critical applications in aerospace and other industries must satisfy rigorous development and verification standards.
2008年5月
This article describes methods for modeling and simulating continuous and hybrid continuous-locking mechanical friction using Simulink, Simscape, SimDriveline, and SimMechanics. It is co-authored by Caterpillar and The MathWorks.
2008年5月
This article discusses how researchers at UC San Francisco and UC Davis analyzed high-resolution microscopy images of cells using MATLAB, Statistics Toolbox and Image Processing Toolbox.
2008年4月
SimEvents extends the Simulink environment for Model-Based Design into the discrete-event simulation domain. In this article, we use SimEvents to analyze resource constraints on three typical systems.
2008年3月
Case Western Reserve University researchers developed a programmable device that sends electrical signals to an implant that activates paralyzed limbs and muscles.
2008年2月
Using pre- and post-operative corneal topography data from a LASIK surgery patient as an example, this article describes the modal analysis of optics data using Zernike functions implemented in MATLAB®.
2008年1月
Use these tools and techniques to create designs that perform as expected over time and are insensitive to changes in manufacturing, operational, or environmental factors.
2008年1月
This paper describes how John Deere adopted Model-Based Design for commercial vehicle development and discusses the benefits and lessons learned.
2007年12月
Analyzing array-based comparative genomic hybridization data.
2007年12月
Short Description/Meta Description (250 character limit): This paper studies techniques that can be used to reduce the time needed to run block diagram simulations, including automatic code generation and cluster computing.
2007年11月
This paper shows how a vehicle’s geometry can be optimized, control coefficients calculated, open-loop plant model created, flight controller designed, and closed-loop simulation run, to confirm that system-level requirements are satisfied.
2007年11月
As any airline passenger who has experienced moderate turbulence knows, an aircraft is not a rigid structure. In certain circumstances, the complex interaction between the flexible structure and the aerodynamics can produce undesirable effects.
2007年11月
Students at the University of Washington (UW) use MATLAB® and other MathWorks products in one of our most popular courses— EE436: Medical Instrumentation.
2007年10月
Bird strikes are a common threat to aircraft safety. One of the most effective ways to prevent them is to know the likely position of birds in any given location throughout the day.
2007年9月
Using disparate tools and languages to develop analog mixed-signal ICs makes the design process prone to error, time-consuming, and complicated. Model-Based Design addresses these problems by completing all design stages in MATLAB and Simulink.
2007年9月
Pratt School of Engineering at Duke University requires all students to take Computational Methods in Engineering during their freshman year.
2007年8月
In the summer of 2002, flooding in Europe caused billions of Euros in damage. Five years earlier, a 75% drop in the Thai stock market contributed to a 554-point drop in the Dow Jones Industrial Average on October 27, 1997.
2007年7月
In August 1969, NASA’s spin-stabilized Applications Technology Satellite 5 (ATS5) began to wobble, sending the spacecraft into an unplanned flat spin and crippling the mission. It was later found that this event was caused by excessive fuel slosh.
2007年7月
Innovative applications of MathWorks products to advance our understanding of the universe, measure and predict natural phenomena, manage resources, and mitigate the environmental effects of industrialization.
2007年6月
Engineers used Model-Based Design and rapid prototyping to build and test a controller before the fuel cell plant was available.
2007年6月
A unique experimental setup enables researchers to analyze avalanche behavior in a controlled laboratory setting.
2007年6月
The proliferation of multicore systems and clusters sets the stage for parallel computing with MATLAB.
2007年6月
Automated model checks help ensure that standards are correctly implemented in your Simulink model.
2007年6月
Engineering tools and techniques are driving dramatic results in systems biology — from new drugs to biofuels.
2007年6月
Improve memory usage and increase code speed by understanding how MATLAB stores and accesses data.
2007年6月
Seth Popinchalk offers tips and tricks on using diagnostics to improve your Simulink models.
2007年6月
Using MATLAB based fluid dynamics models, engineers simulated the airflow through all 154 kilometers of tunnels and shafts simultaneously.
2007年6月
Descriptions of new third-party products for enhancing MATLAB and Simulink for Video and Image Applications.
2007年6月
Using MATLAB graphics and GUI building tools, engineers developed an application for analyzing gain patterns in 3-D and 2-D simultaneously.
2007年6月
MATLAB based Vectorized Test Program Sets enable engineers to apply, measure, and analyze vectors of input and output signals in parallel.
2007年6月
Automated model checks help ensure that standards are correctly implemented in your Simulink model.
2007年6月
Ned Gulley describes using the File Exchange in MATLAB Central to find files quickly.
2007年6月
Every real-world system operates under uncertainty and failure to account for that uncertainty can lead to inaccurate predictions of system behavior.
2007年5月
Many MATLAB users who analyze data, develop and verify algorithms, or create software applications leave the environment to import data from external hardware.  This extra step creates inefficiencies by forcing the user to manually transfer data.
2007年5月
This paper introduces Model-Based Design, highlights some of its benefits, and discusses 10 best practices for adopting a Model-Based Design culture across an organization.
2007年4月
This paper discusses the challenges of performing configuration management of the models and associated files central to Model-Based Design for use in a production environment.
2007年4月
This article describes a process for creating a parameterized battery model capable of providing accurate simulation results and fast simulation speed.
2007年4月
Researchers at the University of Michigan–Dearborn study the feasibility of using plug-in series hybrid technology to extend the range of electric vehicles.
2007年4月
Designing a new or modifying an existing flight vehicle is a complex, time-consuming process that brings both technical and process challenges.
2007年1月
An accurate system model is one that performs as expected and produces the desired results. To achieve this level of accuracy you must have a clear modeling goal.
2006年11月
Engineers use rapid prototyping to advance cochlear implant technology.
2006年10月
Extensive simulations help ensure a flawless first flight for a unique aircraft design.
2006年10月
2006年10月
Use MATLAB and Financial Toolbox to construct realistic, optimal portfolios that are stable over time.
2006年10月
A sample application analyzes worldwide temperature records and creates Excel charts from MATLAB data sets.
2006年10月
A MATLAB based monitoring tool lets hydrologists and ecologists use time series models to collect and interpret groundwater data.
2006年10月
System engineers streamline the workflow with Model-Based Design and a virtual breadboard.
2006年10月
Accelerator physicists at the University of London use multiple simulations and high-throughput computing to test beam-alignment algorithms.
2006年10月
Innovative applications of MathWorks products in the communications and semiconductor industries.
2006年10月
Use Model-Based Design to build an executable specification for a WiMAX transmitter channel coder.
2006年10月
Dr. Gene Golub has made the singular value decomposition one of the most powerful and widely used tools in modern matrix computation.
2006年10月
All but the simplest rigid-body machines are designed to operate within kinematic constraints that restrict the motion of machine components independently of the forces imposed upon them.
2006年9月
Engineers at BAE seized a rare opportunity to directly compare hand-coding of VHDL with a new approach built upon Model-Based Design.
2006年9月
Engineers and scientists use a variety of approaches to improve or design quality into products.
2006年7月
What colors do these pixel values represent?
2006年7月
SimMechanics and Simulink combine to form an efficient tool for simulating rigid-body mechanical systems, especially in control systems applications.
2006年5月
Vectorization is one of the core concepts of MATLAB. With one command it lets you process all elements of an array, avoiding loops and making your code more readable and efficient.
2006年3月
Electronically controlled automotive safety systems contribute significantly to vehicle safety, and they present a unique set of engineering challenges as well.
2006年3月
Cleve Moler recounts milestones in MathWorks history and the development of MATLAB.
2006年1月
This article describes a land-cover aggregation and mosaic process implemented with MATLAB distributed computing tools.
2006年1月
What if Beethoven had been able to communicate directly with an electronic piano that could interpret his brain signals and record his compositions?
2006年1月
Article reprint from The Mathworks News & Notes, January 2006.
2006年1月
Two years ago, researchers for the Human Genome Project unveiled a component “glossary” of the human body that will ultimately yield a database of the 3,000,000,000 chemical base pairs (the DNA sequence) in the human genome.
2006年1月
FPGA-based processing can add levels of performance only possible with custom ASICs.
2006年1月
Automotive engineers have developed lane tracking and departure warning systems that use a small camera to transmit video information about lane markings and road conditions.
2006年1月
Simulink Model Advisor enables you to check models for conditions and configuration settings to produce efficient models and generated code.
2006年1月
In this article, we describe how to write an application to share information among multiple elements with elegant code using nested functions, a new feature in MATLAB 7.
2006年1月
On January 14, 2005, one engineer watched nervously as a probe named Huygens began its descent toward Titan, Saturn’s largest moon.
2006年1月
PC-based rapid prototyping within Model-Based Design is widely recognized as a quick, efficient way to test ideas and experimental solutions early in development, when they are easier and less costly to fix.
2006年1月
Two new functions in MATLAB 7.1 (R14SP3) significantly simplify working with numeric datatypes at the byte level. The typecast function converts vector datatypes without changing the underlying bytes, and swapbytes changes endianness.
2006年1月
This paper discusses the use of commercial off-the-shelf (COTS) software with Model-Based Design to develop a fault detection, isolation, and recovery (FDIR) application for a redundant actuator control system.
2005年11月
When you are developing algorithms to solve technical computing problems, it is often useful to create functions on-the-fly so that you can customize them at run-time without having to define them in files beforehand.
2005年9月
For most engineers and scientists, working with a model of a physical system instead of an actual prototype provides a convenient way to experiment with various design and control ideas.
2005年5月
The Signal Builder is a source block in the Simulink library that lets you quickly develop and modify test input data that you want to incorporate with your model.
2005年3月
While choosing how to upgrade sort for MATLAB 7, we used MATLAB to prototype sort algorithms and to add the new sort direction qualifiers 'ascend' and 'descend'.
2004年12月
Cleve Moler describes his inspiration for authoring MATLAB.
2004年12月
Why is writing “good” code so important? Efficient code executes faster and uses fewer resources. Maintainable code enables you to review, learn from, reuse, and adapt the code.
2004年12月
MATLAB 7 introduces a number of enhancements to support large data set handling. These include improvements to file access, data storage efficiency, and data processing speed, as well as support for new 64-bit platforms.
2004年11月
An important new feature of the MATLAB Compiler 4 is the capability to deploy applications that use MATLAB objects, such as those provided by the Data Acquisition Toolbox.
2004年9月
Use the System Identification toolbox to develop models of a black-box system without having to fully characterize the mathematics governing the system behavior.
2004年7月
This new capability enables processing of integer and single-precision data in its native type, resulting in more efficient memory usage and the ability to process larger, nondouble data sets.
2004年7月
Stateflow truth tables are the only construct in the Simulink® and Stateflow environment that support static analysis of logical completeness.
2004年6月
New textbook available in electronic and print editions.
2004年6月
The ten minutes it takes for data sent from Mars to reach Earth only intensified the suspense for engineers and scientists at the Jet Propulsion Laboratory (JPL) as they waited in the California night for news of the landings of two Mars Rovers.
2004年6月
In terms of their size and processing speeds, modern FPGAs (Field Programmable Gate Arrays) have attained a level that makes it possible not only to perform individual mathematical operations but also to accommodate entire DSP algorithms.
2004年1月
Four-dimensional arrays are about to become a lot more common in MATLAB. With the new Image Acquisition Toolbox, you can easily stream images from your frame grabbers and scientific cameras directly into MATLAB.
2003年11月
Cleve Moler explains the mathematical underpinnings of the MathWorks logo, the L-shaped membrane.
2003年11月
Eager to get home to Dayton, Ohio, for Christmas, Orville and Wilbur Wright rolled their Flyer out of its shed and onto rails laid on the hard, frozen sand, and decided to risk the 25 mph wind gusts.
2003年11月
The MATLAB Editor autosave feature was introduced in MATLAB 6.5 (Release 13). This feature automatically maintains backup files that preserve your M-file changes if MATLAB terminates unexpectedly.
2003年11月
We hope you’ve seen it many times. It’s on the covers of our books. It’s on our business cards and stationery. It’s even on a “sponsor a highway” sign on Route 9 in Natick,Massachusetts. But, do you really know what the logo is?
2003年11月
The need to bring innovative, high quality products to market faster is driving the increased use of models during the design and realization process in industry.
2003年11月
Interactive visualization tools help implement advanced statistical techniques for analyzing batch processes.
2003年5月
If you have ever lost your Command History for an entire session due to a system failure, you can avoid this by changing your preferences to save the history throughout the session instead of only at shutdown.
2003年5月
Stiffness is a subtle, difficult, and important - concept in the numerical solution of ordinary differential equations.
2003年5月
Many MATLAB users save time by pressing the up arrow key while in the Command Window to recall typed lines. Not nearly as many users, however, take advantage of the Command Window's tab completion feature.
2003年1月
The DICOM format describes how to compose messages to send between imaging modalities and defines a set of operations for transmitting them across a network.
2002年11月
Advances in the acquisition and analysis of biosignals such as electroencephalograms (EEGs) and electrocorticograms (ECoGs) are profoundly improving brain wave research.
2002年11月
This article walks you through a simple example that illustrates how to use Excel Builder and Visual Basic for Applications (VBA) to create a custom GUI-based application that plugs right into Microsoft Excel.
2002年10月
Many organizations make their data publicly available on Internet servers and provide an interface for extracting slices or sections of that data.
2002年10月
How are watersheds and catchment basins related to analyzing biological tissue, studying galaxies, or researching new semiconductor technology? And what is the connection to image processing?
2002年10月
A common measurement for studying the effect of burning fossil fuels on weather patterns is the level of carbon dioxide (CO2) concentration in the atmosphere.
2002年10月
Google's PageRank is an eigenvector of a matrix of order 2.7 billion.
2002年10月
In this technical example, we examine how to use SimMechanics to model physical components, synthesize controllers, and simulate the closed loop performance of a Stewart Platform, a six degrees-of-freedom positioning system.
2002年9月
MATLAB's special mathematical functions rely on skills from another era.
2002年2月
Ziggurat algorithm generates normally distributed random numbers.
2001年5月
User-centered design techniques attempt to bring the user's perspective to the development process from the earliest stages of design.
2001年5月
We all use FFT s every day without even thinking about it.
2001年1月
Use these indexing and vectorization techniques to express your algorithms compactly and efficiently.
2001年1月
Explore the use of array operators on matrices to implement functions of one and two variables.
2000年9月
Explore the use of array operators on matrices to implement functions of one and two variables.
2000年9月
Increasing the speed and capabilities of matrix computation.
2000年1月
This is a supplement to the Cleve's Corner article, MATLAB Incorporates LAPACK.
2000年1月
Engineers commonly face the challenge of designing filters with narrow passbands and transition bands.
2000年1月
Optimization Toolbox features new methods for large-scale problems.
1999年7月
A history of the digital autopilot that landed men on the Moon 30 years ago.
1999年6月
OOPS is not an apology.
1999年1月
Cleve Moler introduces MATLAB objects and two early examples of object use in MATLAB.
1999年1月
1998年7月
Revisiting inverse, complex, hyperbolic, floating-point trig functions
1998年7月
Supplement to the Cleve's Corner article, "Trigonometry is a Complex Subject."
1998年7月
Cleve Moler explains inverse, complex, hyperbolic, floating-point trigonometric functions in MATLAB.
1998年7月
Getting the most out of the deal function.
1998年6月
1998年1月
Eigshow helps explain eigenvalues and singular values.
1998年1月
Cleve Moler describes the advantages that the new stopping functions, g-stops, have over tf values in the ordinary differential equation solvers available in MATLAB 5 and Simulink 2.
1997年9月
Cleve Moler explains the benefits and drawbacks of using floating-point numbers.
1996年10月
Cleve Moler describes the applications and capabilities of the five ODE solvers available in MATLAB 5 and Simulink 2.
1996年9月
Cleve Moler explains how the MATLAB compiler can speed mathematical computations by compiling function M-files.
1996年3月
Cleve Moler recounts the people and events that led to mainstream awareness of the Pentium FDIV bug, his own role in that process, and the mathematical basis for the problem.
1995年12月
Cleve Moler covers random number generation and explains why the rand function in MATLAB 5.0 was updated.
1995年10月
Cleve Moler explores the QR algorithm and its MATLAB implementation.
1995年7月
Cleve Moler explains why there was skepticism about the viability of running MATLAB on parallel computers in 1995.
1995年5月
Cleve Moler takes an early look at symbolic computation in MATLAB.
1994年12月
Cleve Moler discusses LINPACK and five other benchmarks used to gauge computational performance and megaflops in 1994.
1994年8月
Cleve Moler explores the Jordan Canonical Form (JCF) and its extreme sensitivity to perturbation.
1994年5月
Cleve Moler explains the relevance of magic squares in modern mathematics, using them to explain features of MATLAB and illustrate concepts from linear algebra.
1993年12月
Cleve Moler recalls the Fortran List Oriented Package (FLOP) symbolic mathematical computation system and recounts the origins of Symbolic Math Toolbox.
1993年7月
Cleve Moler explores the mathematics behind matrix exponential, matrix logarithm, and matrix square root functions and their inverses in MATLAB.
1993年5月
Cleve Moler explains the behavior of the finite Fourier transform and the fast finite Fourier transform algorithms implemented in MATLAB in 1992.
1992年5月
Cleve Moler explains why the roots1 function was removed from MATLAB.
1991年5月
Cleve Moler presents solutions to an ill-defined mathematical problem.
1990年12月
Cleve Moler explores the concepts of extended precision and double-rounding in numeric computations.
1990年4月

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