摘要： 介绍了用MATLAB进行滞后-超前校正器的设计方法，给出了基于频率法设计滞后-超前校正器的函数frlaglead，调用该函数就可以设计所需的滞后-超前校正器，最后以实例介绍了用MATLAB设计滞后-超前校正器的详细过程。

关键词: 滞后-超前校正器, 函数frlaglead, 计算机辅助设计

Abstract: This article introduces computer aided design of lag-lead corrector based on Bode diagram, the function frlaglead is given, the required lag-lead corrector can be obtained by calling function frlaglead. The design example is also given at last, it introduces the computer aided design procedure of lag-lead corrector in detail.

中图分类号: 

• TP391.72