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Guy Rouleau

Last seen: 4 days ago Active since 2008

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  • 36 Month Streak
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Content Feed

Published


Parameter Values in Blocks Dialogs
MATLAB R2022b was released a few weeks ago, so it's time to highlight a few new Simulink features. In this post, I decided...

2 months ago

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Submitted


Unifying-MATLAB-and-Simulink-Example
Example complementing the blog post series “Unifying MATLAB and Simulink: A User Story Part” on the blog “Guy on Simulink”

5 months ago | 9 downloads |

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Unifying MATLAB and Simulink: A User Story Part 5
This week, I am introducing a set of two examples implemented using the workflow described in this blog post series....

6 months ago

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Unifying MATLAB and Simulink: A User Story Part 4
In today's post, I continue extending the framework introduced over the past few weeks. If you missed the previous posts in...

7 months ago

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Published


Unifying MATLAB and Simulink: A User Story Part 3
In today's post, I will add features to the framework presented in the previous post to help controlling variants. If you...

7 months ago

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Published


Unifying MATLAB and Simulink: A User Story Part 2
In my previous post, I described how to parameterize a Simulink model using MATLAB objects. To be honest, there is nothing...

7 months ago

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Unifying MATLAB and Simulink: A User Story Part 1
I recently had an interesting discussion with a group of users about modeling, simulation, and how the management of...

7 months ago

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Published


Time to convert from find_system to Simulink.findBlocks
If you are creating, editing or analyzing Simulink models programmatically, you are probably familiar with find_system.While...

8 months ago

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Published


Specifying Variable Values Using Mathematical Expressions: Generated Code
Some time ago, I published a post where I described how to specify variable values using mathematical expressions using the...

8 months ago

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Published


What’s New in Simulink R2022a!
The newest version of MATLAB, R2022a, has just been released! Here I will share with you my favorite new Simulink features...

9 months ago

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Published


The Curling Game… Version 2022
For the 2022 Winter Olympic Games, I am excited to share a new version of the Simulink Curling Simulator! This is now the...

9 months ago

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Submitted


The Curling Game App
MATLAB app simulating a curling game

9 months ago | 10 downloads |

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Published


Leveraging The Simulink Diagnostics Viewer
I am sure most Simulink users will agree that viewing and analyzing warnings and errors is an important part of working with...

10 months ago

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Published


Specifying Variable Values Using Mathematical Expressions
Today I want to talk about variables, needed by a Simulink model, that are function of other variables.Let's take the simple...

10 months ago

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Published


Generating Reports for a Simulink Model including LaTeX Equations
Today I am happy to welcome guest blogger Sarah Dagen, from MathWorks Consulting.Sarah first lists different options...

11 months ago

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Published


Subsystem Reference and Test Harness
In case you missed it, some time ago I wrote this post introducing the Subsystem Reference. I really like this feature and...

12 months ago

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Published


Handling Errors in Post Simulation Callbacks
Today I want to share a simple trick I recently recommended to a user who was struggling with retrieving error messages from...

1 year ago

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Answered
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...

1 year ago | 0

Published


Array of Buses and S-Function Builder support
This week, Navid Rahbariasr proposed to publish a blog post about support for arrays of buses being added to the S-Function...

1 year ago

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Published


Halloween special: The Pumpkin Chunkin Simulator!
How do you feel about a pumpkin chunkin simulator today? Earlier this week, I noticed the latest post on the MATLAB...

1 year ago

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Published


Simulink Review Manager
I have not been blogging in the last few months, I apologize for that. With MATLAB R2021b now available, I am getting back...

1 year ago

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Published


Linking C MEX S-Function to C++ Code
Today, I am happy to welcome guest blogger Navid Rahbariasr. Navid recently received a request from a user trying to include...

1 year ago

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Published


Modeling flexible bodies using the Reduced Order Flexible Solid block
Today I am happy to welcome guest blogger David Balbuena. If you are getting started using the Reduced Order Flexible Solid...

1 year ago

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Submitted


Custom-Gauges-Simulink
A library of custom gauges for Simulink models.

2 years ago | 3 downloads |

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Published


Configuring a Simulink Model for AUTOSAR
Today I am happy to welcome guest blogger Sai Ram Anumula to give an introduction on how to configure Simulink models to...

2 years ago

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Answered
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...

2 years ago | 2

Submitted


Simulink-Virus-Simulator
This project simulates an exponential spread similar to the spread of covid-19.

2 years ago | 4 downloads |

Published


Creating Custom Gauges
This week, I have a gift for you! Thanks to new capabilities added in MATLAB R2020b, I created a library of custom gauges...

2 years ago

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Published


Deploying the Virus Spread Simulator Using Simulink Compiler
After covering the basics of Simulink Compiler in my previous post, it's now time to look at a more complex...

2 years ago

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