Simultaneous anti-windup synthesis for linear systems subject to actuator saturation

作     者：Maopeng Ran Qing Wang Chaoyang Dong Maolin Ni 

作者机构：School of Automation Science and Electrical Engineering Beihang University School of Aeronautic Science and Engineering Beihang University Chinese Society of Astronautics 

出 版 物：《Journal of Systems Engineering and Electronics》 (系统工程与电子技术（英文版）)

年 卷 期：2015年第26卷第1期

页      面：119-126页

核心收录：

学科分类：08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 080402[工学-测试计量技术及仪器] 

基　　金：supported by the National Natural Science Foundation of China(61074027 61273083) 

主　　题：actuator saturation anti-windup simultaneous synthesis L2 synthesis linear matrix inequalities(LMIs) 

摘      要：A synthesis method for global stability and performance of input constrained linear systems, which uses a linear outputfeedback controller and a static anti-windup compensator is investigated. Different from the traditional two-step anti-windup design procedure, the proposed method synthesizes all controller parameters simultaneously. Sufficient conditions for global stability and minimizing the induced L2 gain are formulated and solved as a linear matrix inequalities（LMIs） optimization problem, which also provides an opportunity to search for a better performance tradeoff between the linear controller and the anti-windup *** well-posedness of the close-loop system is also *** results show the effectiveness of the proposed method.