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Guy Rouleau

Last seen: Today Active since 2008

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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...

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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....

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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...

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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...

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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...

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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...

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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...

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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...

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

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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...

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

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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...

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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...

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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...

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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...

ungefär ett år ago

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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...

ungefär ett år ago

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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...

ungefär ett år ago

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

ungefär ett år 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...

mer än ett år 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...

mer än ett år 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...

nästan 2 år ago

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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...

ungefär 2 år ago

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

ungefär 2 år ago

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

mer än 2 år 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...

mer än 2 år 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...

mer än 2 år ago

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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...

mer än 2 år ago

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Update (10/14/2020): The GitHub repository now contains a MATLAB App to simulate the model and visualize the results. We...

mer än 2 år ago

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Introduction to AUTOSAR
Today I am happy to welcome Shwetha Bhadravathi Patil to talk about AUTOSAR. What is AUTOSAR AUTOSAR (AUTomotive Open...

nästan 3 år ago

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A New First Order Hold!
If you are attentive to details, you might have noticed that in MATLAB R2019b, we removed the First-Order Hold block from...

nästan 3 år ago