Today I want to share a trick I often use to determine if a variable step simulation runs as fast as it should. Visualizing the steps taken by a model To begin, save the simulation time data.... 続きを読む >>

I have to admit... before joining MathWorks, I was afraid of S-Functions. Now this makes me laugh, because I know that writing an S-Function is very powerful and not that complicated. In my... 続きを読む >>

In R2012a, the From Workspace, To Workspace, From File and To File blocks all support bus signals. This is an often requested capability, and I have been looking forward to it for a long... 続きを読む >>

If you are like me and often need to understand and edit new Simulink models, you probably already looked at a bus signal and wished you could easily know the hierarchy of signals inside it. What did... 続きを読む >>

The first time I tried editing models componentized with library blocks and referenced models in R2012a, I noticed something was different... ... and I really like that change! What's new In... 続きを読む >>

Do you know about the Time Scope available with the DSP System Toolbox? This visualization tool was introduced in release R2010a and has been improved upon every release thereafter. The novelty... 続きを読む >>

As we all know, in Simulink there are always multiple ways to implement a functionality. One situation where I often hesitate when choosing an implementation is conditional execution. I will share... 続きを読む >>

Today I welcome my friend Nishaat Vasi to introduce a new feature of Simulink Verification and Validation: Model Advisor Exclusions. Nishaat: Hey Guy, did you notice the new Model Advisor... 続きを読む >>

Today guest blogger Pravallika describes how she used new features of the System Identification Toolbox to design a controller for a DC motor Any controls engineer knows that the key to... 続きを読む >>

In R2012a, Real-Time Windows Target offers two modes for executing Simulink models in real time: The classic External Mode and the new Normal Mode. External Mode vs. Normal Mode In external... 続きを読む >>