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Guy Rouleau


MathWorks

682 total contributions since 2008

Application Support Engineer for MathWorks. I like to write about Simulink and other MathWorks tools used in Model-Based Design at http://blogs.mathworks.com/simulink
Professional Interests: robotics, system modeling, Simulink

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Published


Variants: What Are Your Options in R2018b?
I posted about variants in the past, but things have changed a lot since then, so I thought it would be a good idea to...

1 month ago

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Predictive Quick Insert
Sometimes, I hear about a plan for a new feature without immediately realizing its impact... but it ends up fundamentally...

2 months ago

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Internal Combustion Engine Ignition Controller Example – Part 2
In my previous post, I introduced an example I recently published on MATLAB Central: Four-Cylinder Engine Ignition Control...

3 months ago

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Four-Cylinder Engine Ignition Control Simulation
Simulation of the ignition control of a four-cylinder engine

5 months ago | 25 downloads |

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Internal Combustion Engine Ignition Control Example – Part 1
This post introduces an example project I recently submitted to MATLAB Central: Four-Cylinder Engine Ignition Control...

5 months ago

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Help your friends and colleagues learn Simulink with Simulink Onramp
Have you heard of Simulink Onramp?... read more >>

5 months ago

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Arduino Engineering Kit
Have you heard of the Arduino Engineering Kit?... read more >>

5 months ago

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What’s New in R2018b!
MATLAB R2018b is now available! In this first post about R2018b, I decided to highlight enhancements to the Simulink editor...

6 months ago

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Optimizing Data Types with the Fixed-Point Tool
Have you ever had one of those days... ?... read more >>

6 months ago

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Continuous Integration with Simulink Project and Simulink Test
A few days ago, my colleague Mariano published a blog post on the Developer Zone describing how to run a MATLAB Test suite...

7 months ago

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Visualizing Fixed-Point Algebraic Loops
A few days ago I had to debug a very large model generating an error similar to the following:... read more >>

9 months ago

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New Capabilities for Block Masking
Earlier this week, I had to debug an issue related to a block mask in MATLAB R2012b. This made me realize that I have not...

9 months ago

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Simulation Data Inspector in R2018a
Over the past few releases, many enhancements have been added to the Simulation Data Inspector. Let's look at a few of...

10 months ago

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Example implementation of Co-simulation using Simulink
Example implementation of Co-simulation using Simulink

11 months ago | 3 downloads |

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Communicating with an External Application for Co-Simulation
Today I am describing an example that I recently submitted to MATLAB Central and GitHub with the help of my colleague...

11 months ago

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MATLAB Online, MATLAB Mobile, MATLAB Drive… and Simulink
I have never written about these topics on this blog because this is not specific to Simulink, but... I am a big fan of...

11 months ago

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What’s New in R2018a!
MATLAB R2018a is now available, let's go through a few of my favorite enhancements to Simulink in this release. ... read...

1 year ago

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Simulating the Olympic Ski Jump Competition
This week I am happy to welcome guest blogger Zack Peters to describe how he implemented the simulation of a ski jump,...

1 year ago

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The Simulink Curling Simulator… Version 2018
For those reading this blog for a few years, you probably remember that during the 2014 Winter Olympics, we published a...

1 year ago

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Who’s Calling?
Did you know that it is possible to visualize the calling of Simulink Functions using the Sequence Viewer? Let's see how...

1 year ago

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Simscape and Operating Point Management
In MATLAB R2017b, we added capabilities to manage operating points for Simscape models.... read more >>

1 year ago

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Simulating the World’s longest Ultra High Voltage Transmission Line with Simscape Electrical
This week, I am happy to welcome guest blogger Hao Chen who will describe how Simscape Electrical can be used to simulate...

1 year ago

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Highlight To Source and Destination: A new way to navigate your model
In the United States, Thanksgiving weekend is probably the weekend where the roads are the busiest. For those of you who...

1 year ago

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Programming a Parrot Minidrone using Simulink
You know what I did this weekend? Yes, as the title of this post says, I deployed custom flight control software to my...

1 year ago

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Revisited: How Many Blocks are in that Model?
A long time ago, Seth wrote a post showing how to count the number of blocks in a model, including referenced models. At...

1 year ago

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Modecharts: Modeling discrete modes in Simscape
Last week I described how to model a box on a moving table using Simulink subsystems as Stateflow state.... read more...

1 year ago

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Simulink Subsystems as Stateflow States
Today I want to highlight a new feature that makes continuous-time modeling in Stateflow clearer and more powerful: ...

1 year ago

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New in MATLAB R2017b: The Simulation Manager
MATLAB R2017b has recently been released. For this first post about R2017b, I want to highlight a feature that I think most...

1 year ago

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Another Good Reason to Use Simulink Projects
This week I discovered a super useful a feature of Simulink Projects.... read more >>

1 year ago

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Creating Your Own Check Valve for the Simscape Gas domain
Some time ago, I wrote a blog post about how to implement a custom valve for the Simscape Hydraulic domain. Today I am...

1 year ago

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