Sum-of-Squares Design Method for Four-Parameter Lag-Lead Compensator

作     者：李志恒 尹胜超 张毅 李力 

作者机构：Tsinghua National Laboratory for Information Science and Technology(TNList)Department of AutomationTsinghua University 

基　　金：Supported in part by the National High-Tech Research and Development (863) Program of China (Nos.2007AA11Z215 and 2007AA11Z222) the National Key Technology Research and Development Program (No.2006CBJ18B02) 

出 版 物：《Tsinghua Science and Technology》 (清华大学学报（自然科学版（英文版）)

年 卷 期：2009年第14卷第6期

页      码：732-734页

摘      要：The four-parameter lag-lead compensator design has received much attention in the last two decades. However, most approaches have been either trial-and-error or only for special cases. This paper presents a non-trial-and-error design method for four-parameter lag-lead compensators. Here, the compensator design problem is formulated into a polynomial function optimization problem and solved by using the recently developed sum-of-squares （SOS） techniques. This result not only provides a useful design method but also shows the power of the SOS techniques.

主 题 词：lag-lead compensator polynomial function optimization sum of squares (SOS) semi-definite programming (SDP) 

学科分类：0711[理学-心理学类] 07[理学] 08[工学] 081101[081101] 0811[工学-水利类] 071102[071102] 081103[081103] 

核心收录：

D　O　I：10.1016/S1007-0214(09)70142-7

馆 藏 号：203164002...