Most Simulink users have a good idea of what a bus signal is but I have found people are not as clear about what distinguishes virtual and nonvirtual buses. We have discussed bus signals in recent... 続きを読む >>

A few recent comments on this blog have asked about bus objects. Blog reader KMR remarked that "bus objects are one of the most important parts of the whole bus concept: allowing you to lock down... 続きを読む >>

Today I present for your reading pleasure a continuation of our discussion on mux and bus signals. Last week we looked at the advanced uses of Mux Blocks. This week I want to discuss the mental... 続きを読む >>

Last week I started a discussion of mux and bus signals. Our mental model of the mux signal is a vector. The Mux and Demux Blocks can do more than just combine and break apart the elements of a... 続きを読む >>

The answer is short and sweet. A composite signal is a mux or a bus signal. These can be thought of as a collection of other component signals. The subtleties of using bus signals and mux signals are... 続きを読む >>

When I started using Simulink, the libraries were organized a little differently than they are today. There were fewer blocks and no such thing as a Library Browser. Take a look at Simulink 1.3c... 続きを読む >>

I am eager for winter to release its icy grip on New England. Fortunately, change is in the air and spring is around the corner. At work, the big change is the new release of MATLAB. After… 続きを読む >>

Here we have an example library consisting of masked subsystems. sys = 'pidLibrary'; open_system(sys) When you double click on a block, you get the mask dialog, and the Help button displays... 続きを読む >>

Welcome to the MATLAB Central Simulink blog! The purpose of this blog is twofold: First, I want to share Simulink tips and tricks that I've learned over the years. At the same... 続きを読む >>