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How to Estimate the Frequency Response of a Simulink Model
A core theme in Model-Based Design is reusing your intellectual property for different tasks. Analysis for the purpose of...
alrededor de 16 años hace
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Is that model already open?
I was just clicking through my vast inbox of unread e-mail, and saw a MATLAB Central news reader alert. I quickly...
alrededor de 16 años hace
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New (Since R2009a) Simulink inside Stateflow
This week I asked Michael Carone to introduce a relatively new Stateflow capability, Simulink Functions. Did you...
alrededor de 16 años hace
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Recent Grads Wanted for Jobs at MathWorks!
I don’t normally host gratuitous advertisements for MathWorks events, but this one is an uncommon opportunity. MathWorks...
más de 16 años hace
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Building Models with MATLAB Code
Occasionally I get questions about how to build, modify, and add blocks, to Simulink models using MATLAB...
más de 16 años hace
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PID Control Made Easy
Today I introduce guest blogger Arkadiy Turevskiy to share some new features in R2009b: the PID Controller Blocks in...
más de 16 años hace
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Round-off Error
Loren recently posted a simple example of how single-threaded computations might produce different results from...
más de 16 años hace
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Floating-Point Numbers
Numeric simulation is all about the numbers. In a previous post, I talked about integer and fixed-point number...
más de 16 años hace
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Back-Seat Driver: Simulink Tips for Efficient Model Navigation
Does this ever happen to you? You are sitting in a meeting looking up at the projected image of your coworker’s computer...
más de 16 años hace
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Generated Code for Variable Size Signals
Aarti recently posted about Variable Size Signals in Simulink. Han responded with this comment: Aarti, I would be...
más de 16 años hace
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STEM Educational Initiative Signing, and Robotics Competitions
It is not every day that I attend a speech by political leaders of the Commonwealth of Massachusetts. Governor Patrick...
más de 16 años hace
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Radar Tracking in Simulink: Variable Size Signals
This week I welcome guest blogger Aarti Ramani to talk about a long requested feature, variable size signals in...
más de 16 años hace
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MathWorks Hosts EcoCAR
Recently, when I arrived at work, I found this parked on the lawn: This is the EcoCAR from the EcoCAR Challenge....
más de 16 años hace
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Custom Components in Physical Models
This week I want to introduce guest blogger Steve Miller to talk about the Simscape language. Introduction to the...
más de 16 años hace
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How do I test for NaN in Simulink R2009b? (NEW!)
Back in February 2009 I posted about how to test for NaN in Simulink. The approach I talked about was more of...
más de 16 años hace
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New Stuff – Simulink R2009b
Last week the MathWorks released the R2009b family of products. There are many new capabilities in the latest release and...
más de 16 años hace
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BEEP, Simulink versus MATLAB
Did you ever notice that a BEEP in Simulink means something different from a BEEP in MATLAB? BEEP, What BEEP? What...
más de 16 años hace
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A Better If-Else Construct
In a previous post, I answered a question about how to model an If-Else behavior. Here I will restate the...
más de 16 años hace
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How Many Blocks are in that Model?
My colleague Sam and I wanted to find an example model with about 10,000 blocks. I suggested the HL-20 model from the...
más de 16 años hace
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Better Bus Modeling (How to remove Bus/Mux confusion)
Earlier this week, Guy and I were discussing the sometimes-strange behavior of mux and bus signals. Sometimes people find...
casi 17 años hace
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Refining the Output of a Simulation
Today I am pleased to share a post from regular guest blogger, Guy Rouleau. Enjoy! I often use Simulink to model...
casi 17 años hace
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My Mental Model of a Model
When you are new to something, it always helps to get a mental picture of how that something works. Since I learned...
casi 17 años hace
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Sneak Peek At The Next Release!
Many people talk about the anticipation of the next iPhone, Kindle or some must-have techno gadget. I am looking forward to...
casi 17 años hace
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The If-Else Construct in Models
Balaji Kalluri asked a question in the comments of a post about the MUX block. Balaji asked: Hi All I would be...
casi 17 años hace
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Robotic Arm Models and Repairing Hubble
As you may know, Space Shuttle Atlantis is about to return this weekend from man’s last visit to the Hubble Telescope. ...
casi 17 años hace
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What does Model-Based Design mean to you?
I stumbled upon a blog post over at The Green Garage where they interviewed a couple of my colleagues, Paul Smith and Shaun...
casi 17 años hace
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Pick of the week: Customizing Simulink
This week I am borrowing the Pick of the Week blog format pioneered by Scott and Doug and carried on by the three amigos:...
alrededor de 17 años hace
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S-functions, Bus Signals, and Missing Documentation
This almost never happens, but today I get to share with you an undocumented Simulink capability! In R2009a the S-function...
alrededor de 17 años hace
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Spring 2009 MATLAB Contest: Data Visualization
The Spring MATLAB programming contest has just begun. This contest is different from contests in the past, so I...
alrededor de 17 años hace
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Parallel Computing with Simulink: Model Reference Builds
Have you seen the MATLAB Channel on YouTube?? I like the way you can express an idea using video, describe how things...
alrededor de 17 años hace