Guy Rouleau

Last seen: Today | Active since 2008

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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...

4 months ago

Published

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....

8 months ago

Published

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...

9 months ago

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...

9 months ago

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...

9 months ago

Published

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...

10 months ago

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...

10 months ago

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...

10 months ago

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...

11 months ago

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...

12 months ago

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...

12 months ago

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...

1 year ago

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...

1 year ago

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...

1 year ago

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

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

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

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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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...

2 years ago

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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...

2 years ago

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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

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

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

Published

Getting Started with Simulink Compiler
In MATLAB R2020a, we introduced a new product: Simulink Compiler In this post, I am sharing the basic information you will...

2 years ago

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Creating and Editing Simulink Models in MATLAB Online!
Do you know what I did this morning? I created a Simulink model in MATLAB Online! Simulink in MATLAB Online A few years...

2 years ago

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COVID-19: Using Parallel Simulations to Study the Infection Spread
In a previous post, I introduced a model simulating the exponential spread of a phenomenon like COVID-19. With more and...

3 years ago

Published

What’s New in R2020a
R2020a is here... Time to highlight my favorite new Simulink features!” Editor Enhancements As I said many times, I spend a...

3 years ago

Published

COVID-19: Simulating exponential spread in Simulink
Update (10/14/2020): The GitHub repository now contains a MATLAB App to simulate the model and visualize the results. We...

3 years ago