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... 更多内容 >>

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... 更多内容 >>

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... 更多内容 >>

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... 更多内容 >>

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... 更多内容 >>

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... 更多内容 >>

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… 更多内容 >>

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... 更多内容 >>

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... 更多内容 >>