Guy Rouleau

Last seen: 10 días hace | Con actividad desde 2008

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How to correct error in port width or dimension in simulink ?
See my analysis of this question here: How to correct errors in port width or dimension in Simulink? » Guy on Simulink - MATLAB ...

2 meses hace | 0

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How can I create an impulse (delta) signal in Simulink?
This blog post provides an in-depth response to this question: How can I create an impulse (delta) signal in Simulink? » Guy on...

3 meses hace | 0

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Derivative of state '1' in block 'X/Y/Integrator' at time 0.55 is not finite.
I describe the most common reasons for this error in this blog post: Derivative of state ‘1’ in block ‘X/Y/Integrator’ at time ...

4 meses hace | 1

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how to run simulink simulation from matlab script
I wrote a blog post on this topic: How to Run Simulink Simulation from MATLAB Script? » Guy on Simulink - MATLAB & Simulink (ma...

5 meses hace | 1

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How to create a "Protected model" from a model containing S-Function?
Support for non-inlined S-Functions inside protected referenced models have been added in R2021b.

6 meses hace | 1

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Non inlined S function in a protected model
non-inlined s-funciton are supported in protected model starting in R2021b

6 meses hace | 1

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Why do I get the Simulink error: "Cannot create variable 'streamout' in workspace"
"streamout" is from a realtively old version, around R2016. I would recommend upgrading. If not possible, look in your "tempdir...

alrededor de 3 años hace | 0

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Export model as FMU for Cosimulation stand-alone
Beginning with R2020a, you can export your Simulink model as a standalone FMU with Simulink Compiler. When a third-party tool ru...

casi 4 años hace | 2

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Is there a way to stop compiling process when the model has started to compile in Simulink?
In MATLAB R2020b and before, there is no way to interrupt the model compilation. We are aware that this is a common pain point ...

alrededor de 4 años hace | 1

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How to deploy simscape models with tunable block parameters?
It looks like you need to enable the display of Simscape run-tim parameter settings in blocks dialog, this cna be done fomr the ...

alrededor de 4 años hace | 0

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Creating a standalone .exe of an .m file that calls a simulink model
In R2020a, a new product Simulink Compiler has been released to address this exact use case. See an example here.

más de 4 años hace | 5

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Matlab Compiler And Simulink
In R2020a, a new product Simulink Compiler has been released to address this exact use case. See an example here.

más de 4 años hace | 3

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Has anyone solved this issue in 2018b? - Undefined function or variable 'fallbackType'
This is a bug in MATLAB R2018b. To work around, enable the option "allow setting breakpoints during simulation" from the Simulat...

más de 5 años hace | 2

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Is there any way to use a block that uses absolute time (e.g., Discrete-Time Integrator) in a referenced model executed by a function-call subsystem?
If you know what sample time at which the Discrete-Time Integrator will be triggered, you can use it in Accumulator mode. This w...

casi 8 años hace | 1

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Transform Sensor - Problem with Velocity
One possible explanation is that signals input to S->PS blocks are discrete and filtering is disabled in the S->PS block. Try...

más de 9 años hace | 0

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generate text in simulink
There are 2 possibilities here: 1 - It is possible to define enumerated types in Simulink. With those, you can define for exa...

más de 9 años hace | 0

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Simulink block from workspace
I recommend going through the "Importing Signal Data in Simulink" section of the doc: http://www.mathworks.com/help/simulink/...

más de 9 años hace | 0

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Second Generation Sim Mechanics Motion Actuation
Sicne you don't provide the error, it is difficult to diagnose... The "Joint Actuation" doc page explains what you need to actua...

más de 9 años hace | 0

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Simulink - Excel
The Signal Builder block allows you to import a signal directly from Excel: http://www.mathworks.com/help/simulink/slref/sign...

más de 10 años hace | 1

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Simulink : Slow editing of Data Store Memory with Matlab R2011B - how to make it faster ?
I am not 100% sure this will fix it, but try those bug reports: http://www.mathworks.com/support/bugreports/874385 http://...

más de 10 años hace | 0

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(Simulink) Triggered Delay Line gone in 2014a. Replacements?
Look at the doc doc page for this block: http://www.mathworks.com/help/dsp/ref/triggereddelaylineobsolete.html The first t...

más de 10 años hace | 0

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A ramp block going backwards?
You are probably using a variable step solver. Variable step solvers often need to take steps backward to ensure they respect th...

más de 10 años hace | 0

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Using mathematica code in Simulink
Almost... look at this link: http://blogs.mathworks.com/seth/2013/10/10/from-symbolic-to-simulink

más de 10 años hace | 0

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Is there any limitation in simscape in adding two types of sensors to a circuit?
Torque sensor allows zero motion, it needs to be connected in series. It is like a real physical torque sensor.

más de 10 años hace | 0

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Sources for learning the intricacies of Simulink?
I try my best to describe important Simulink intricacies here: http://blogs.mathworks.com/seth/ Specific to s-function, he...

casi 11 años hace | 0

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Terminology 101: XPC , Real-Time, ERT, SIL, PIL, External Mode
I like this page for HIL: http://www.mathworks.com/discovery/real-time-testing.html This section of the doc will help for ...

casi 11 años hace | 0

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Is there a possible way to include enumeration in Signal builder function to define inputs?
Not possible... please contact support to explain your use case so it can be considered in future releases. For now, I would ...

casi 11 años hace | 0

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Slow down Simulink to synchronize it with external session (JADE)
It is not clear how you interface with the external tool, but it looks lik an S-function is the way to go. In an S-Function (...

casi 11 años hace | 1

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How to get sample time of the model through scrip?
Simulink.BlockDiagram.getSampleTimes http://www.mathworks.com/help/simulink/slref/simulink.blockdiagram.getsampletimes.html

casi 11 años hace | 1

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Non-zero start time in Rapid Simulation Target
I will not go into details... with RSim target you have an option to choose a solver. See this link to see how to configure this...

casi 11 años hace | 0

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