超前校正器的根轨迹法设计及其MATLAB实现

The Design of Lead Compensator Based on Root Locus Method and Its MATLAB Realization

本文介绍了超前校正器的根轨迹法设计,用MATLAB编写了函数cclead,调用该函数,就可以设计出所需的超前校正器,为线性控制系统的设计提供了一种简单有效的途径。最后以实例介绍了用MATLAB实现超前校正器的根轨迹法设计的详细过程。

This paper introduced the design of lead compensator based on root locus method,the function cclead was programmed in MATLAB environment,the required lead compensator was obtained by using cclead.So this paper provides the simple and efficient route to design linear control system.Through example,the design of a lead compensator based on root locus method was realized in MATLAB at last.