MATLAB Central Blogs Feeds | MATLAB Central Blogs - MATLAB & Simulink

Kuramoto Oscillators

Fri, 24 Apr 2026 00:00:00 +0000

Kuramoto Oscillators

I have blogged before about the work Indika Rajapakse, Steve Smale and I are doing to investigate the stability of Kuramoto oscillators.

https://blogs.mathworks.com/cleve/2020/07/08/a-mesmerizing-animation/

https://blogs.mathworks.com/cleve/2019/10/30/stability-of-kuramoto-oscillators/

https://blogs.mathworks.com/cleve/2019/09/16/experiments-with-kuramoto-oscillators/

Here is a link to the latest version of our paper.

https://blogs.mathworks.com/cleve/files/Kuramoto.pdf

What's New in R2026a?

Thu, 23 Apr 2026 00:00:00 +0000

MATLAB R2026a is available, let's see what's new in the Simulink world.

New Context Menu

Tue, 21 Apr 2026 00:00:00 +0000
Every MATLAB release has an enormous number of new features across over a hundred different toolboxes and blocksets; far too many to discuss in a single blog post. So, I don't even try! What I do is take a dive into the full release notes and pick out what is of personal interest to me.
Some of my picks are major new products such as Simulink
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Simulink Agentic Toolkit

Mon, 20 Apr 2026 00:00:00 +0000

※この投稿は 2026 年 4 月 17 日に Guy on Simulink へ投稿されたものの抄訳です。

How Team Endurance Racing Engineered a Winning Electric BAJA Powertrain Model in Simscape

Mon, 20 Apr 2026 00:00:00 +0000

In today’s blog, we are joined by Team Endurance Racing from Vishwakarma Institute of Technology, Pune, who placed 1st in the BAJA SAEINDIA: MathWorks Electric Powertrain Simulation Challenge 2026.

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Bridging the Gap: Why Verification is the Missing Link in Your Digital Thread Strategy

Mon, 20 Apr 2026 00:00:00 +0000

The Aerospace and Defense industry is rapidly embracing digital engineering practices to accelerate innovation and maintain a competitive edge. According to a recent MathWorks survey, 53% of engineers in this sector are actively working to establish a digital thread that connects data and artifacts across the system development lifecycle. Yet, 50% of respondents identified traceability - tracking and linking requirements, models, code, and tests - as a major workflow challenge. While organizations invest heavily in building digital threads, one critical element is often overlooked: verification. Without integrating verification into the digital thread, traceability remains incomplete and the full benefits of digital transformation are left unrealized. The Overlooked Role of Verification in Traceability Traceability is more than just connecting...

Simulink Agentic Toolkit

Fri, 17 Apr 2026 00:00:00 +0000

After the MATLAB Agentic Toolkit debuted last week, we are very happy to release the Simulink Agentic Toolkit on GitHub

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How to update the MATLAB Agentic Toolkit so that it uses the new version of MATLAB: R2026a

Fri, 17 Apr 2026 00:00:00 +0000

MATLAB R2026a was released on Wednesday and I'm still writing my tour of the the new features. In the meantime, I wanted to show you how easy it is to update your AI to use this new version thanks to the MATLAB Agentic Toolkit. 

I'm using Claude Code and have the MATLAB Agentic Toolkit installed as 

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Mission Engineering for Complex Aerospace Systems: Five Patterns Shaping Modern Programs

Thu, 16 Apr 2026 00:00:00 +0000

Today’s guest writer is Satish Thokala, Industry Marketing, Aerospace and Defense at MathWorks. The Challenge: Complexity Is Outpacing Traditional Methods In Aerospace and Defense, mission complexity is growing faster than the ability to manage trade‑offs effectively. UAV operations are evolving from single-vehicle missions to multi-asset, coordinated systems operating in dynamic environments, while satellite architectures are shifting towards large constellations that require true system-of-systems thinking. At the same time, program timelines are shrinking, even as expectations for performance, resilience, and interoperability continue to rise. The fundamental question facing engineering teams is no longer “Can we build it?” It is increasingly becoming, “Can we make the right decisions early enough?” This is where Mission Engineering plays a critical role. It helps teams connect requirements, architecture, analysis, and verification to enable better decisions earlier in...

Run Dynare at Scale on Databricks with Interactive MATLAB

Thu, 16 Apr 2026 00:00:00 +0000

Expert Contributor: Dr. Eduard Benet Cerdà Edu is a Senior Application Engineer at MathWorks advising customers in the development and deployment of financial applications. His focus areas are large scale applications leveraging cloud technologies for data storage, computational speed, or production and development environments, as well as the development and distribution of macroeconomic models. Eduard joined MathWorks in 2018 after finishing a PhD at the University of Colorado in computational mechanics.

Dynare is a go-to framework for dynamic stochastic general equilibrium (DSGE) and macro-finance modeling.

This post walks through a practical workflow to:

Build a custom Databricks

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What's New in MATLAB R2026a for Economists

Thu, 16 Apr 2026 00:00:00 +0000

R2026a covers a lot of ground for economists—Bayesian state-space estimation, macro-scale forecasting, climate and physical risk mapping, symbolic dynamics, and AI-assisted model review, among others.
This post is not a comprehensive list. It is a short, practical tour through a few highlights that make economic modeling workflows easier to work with—and easier to trust—when models need to be reused rather than rewritten.

Links are included so you can go deeper into the areas that matter most to your work.

If you would like to explore how these apply to your models, contact us to start a conversation.

MATLAB Agentic Toolkit がリリースされました

Wed, 15 Apr 2026 00:00:00 +0000

※この投稿は 2026 年 4 月 13 日に The MATLAB Blog へ投稿されたものの抄訳です。 --

TL;DR: MathWorks は MATLAB Agentic Toolkit をリリースしました。これは、Claude Code や OpenAI Codex のようなエージェント型 AI システムとともに MATLAB や Simulink を使用している人の作業を大幅に楽にしてくれるものです。こちらから入手できます：https://github.com/matlab/matlab-agentic-toolkit

AI を使いこなすのが上手な人とそうでない人がいる

Introducing the MATLAB Agentic Toolkit

Mon, 13 Apr 2026 00:00:00 +0000

TL;DR - MathWorks have released the MATLAB Agentic Toolkit which will significantly improve the life of anyone who is using MATLAB and Simulink with agentic AI systems such as Claude Code or OpenAI Codex. Go and get it from here: https://github.com/matlab/matlab-agentic-toolkit

Some people are much better at using AI than others

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Matrix Condition and the QR Decomposition

Mon, 13 Apr 2026 00:00:00 +0000

Matrix Condition and the QR Decomposition

The QR decomposition provides an estimate of the matrix condition number.

Contents

Query Short answer QR Decomposition tricond qr function Gallery Tests Plot

Query

Professor Magdy Hanna of the Department of Engineering Mathematics and Physics at Fayoum University in Fayoum, Egypt, asked me:

If we have the QR decomposition of a matrix, with or without pivoting, is there an easy way to get the condition number of the matrix without starting from scratch and using the SVD? Short answer

The short answer to Prof. Hanna's question is:

Yes. The ratio of the largest and smallest diagonal elements of qr(A) is often a good estimate of cond(A).

Compare this

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My Repository of AI Skills for Simulink

Sun, 12 Apr 2026 00:00:00 +0000

Update: The Simulink Agentic Toolkit is now available. I recommend installing the toolkit when interacting twith Simulink through an AI agent. Skills in this repository are complementary and

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Artemis II Trajectory Simulation

Fri, 10 Apr 2026 00:00:00 +0000

Mike's pick this week is artemis2_trajectory_simulation by Jacob Honer.

Later this evening the Artemis II crew will splashdown back on Earth following a successful Lunar flyby. The mission has captured the imagination

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MATLAB MCP Server を使った Simulink モデルのリファクタリング

Wed, 08 Apr 2026 00:00:00 +0000

※この投稿は 2026 年 3 月 26 日に Guy on Simulink へ投稿されたものの抄訳です。

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Less Typing, More Creating: MATLAB Copilot Comes to Your Android Phone

Tue, 07 Apr 2026 00:00:00 +0000

Guest Co-author: Tharikaa Ramesh Kumar, PhD Tharikaa is the Product Manager for MATLAB Mobile. She holds a PhD in Aerospace Engineering from Auburn University, where she taught dynamics and systems courses using MATLAB as a graduate instructor.
I'm excited to share some news that I think will change the way many of you use MATLAB on the go. We've brought MATLAB Copilot to

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NASA's Artemis II mission and MATLAB

Mon, 06 Apr 2026 00:00:00 +0000

I was born in 1977. This was five years after the last crewed moon flight and so whilst I grew up hearing about the moon landings, I never experienced them. On April 2nd this year, that changed when Artemis II successfully launched from NASA's Kennedy Space Center. 

In the 5+ years I've been at MathWorks, I've learned that whenever something really cool happens in science and engineering there

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