H∞控制器设计原理容易理解，难点在于编程。这里简单介绍Matlab里面几个相关函数的用法，希望能帮助你设计第一个H∞控制器。-H∞ controller design principle is easy to understand, the difficulty lies in the programming. Matlab usage here briefly several related functions inside, hoping to help you design the fir