Guy Rouleau

Last seen: 3 days ago

MathWorks

701 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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Submitted

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

2 months ago | 16 downloads |

Published

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 months ago

Submitted

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

3 months ago | 10 downloads |

Answered
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.

4 months ago | 5

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

4 months ago | 2

Published

What’s New in R2020a
R2020a is here... Time to highlight my favorite new Simulink features!” ... read more >>

4 months ago

Published

COVID-19: Simulating exponential spread in Simulink
Last week, my colleague Mariano Lizarraga Fernandez pointed me to the Washington post simulation of COVID-19 and we thought...

5 months ago

Published

Introduction to AUTOSAR
Today I am happy to welcome Shwetha Bhadravathi Patil to talk about AUTOSAR.... read more >>

6 months ago

Published

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...

7 months ago

Published

New in R2019b: Subsystem Reference
Today I want to introduce my favorite new feature in MATLAB R2019b: Subsystem Reference... read more >>

9 months ago

Published

Curling Game Update: App Designer and Stateflow
Someone recently challenged me to convert the curling simulator we published a few years ago (See this post and this post)...

11 months ago

Submitted

The Curling Game App
MATLAB app simulating a curling game

12 months ago | 11 downloads |

Published

Overview Of Recent Projects Features
Today I am happy to welcome guest blogger Quique Hernandez Hurtado Esquilas.... read more >>

12 months ago

Published

Loading Signals in Timetable Format
Today I decided to revisit a topic I covered a few years ago: loading discrete signals in a simulation.... read more >>

1 year ago

Answered
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...

1 year ago | 2

| accepted

Published

Projects Export Profile
After my last post on FMU import and export, someone asked me if exporting a Simulink model to an FMU was a good way to...

1 year ago

Published

Simulink and the Functional Mock-up Interface Standard
Today, I want to cover the current state of support of Functional Mock-up Units (FMU) in Simulink.... read more >>

1 year ago

Published

Executing Stateflow Charts in MATLAB
In MATLAB R2019a, it is now possible to create standalone Stateflow charts that can be executed in MATLAB. Let's see how...

1 year ago

Published

What’s New in R2019a?
MATLAB R2019a is available for download. Here are some of my favorite new features in the Simulink area.... read more...

1 year ago

Published

Importing Data From Excel
Today I want to share a useful tip for importing signals from Excel into a simulation.... read more >>

1 year ago

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 year ago

Published

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

1 year ago

Published

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...

1 year ago

Published

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...

2 years ago

Published

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

2 years ago

Published

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

2 years ago

Published

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...

2 years ago

Published

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

2 years ago

Published

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...

2 years ago

Published

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 >>

2 years ago