Characteristic model based adaptive controller design and analysis for a class of SISO systems

作     者：Jianfei HUANG Yu KANG Bin MENG Yunbo ZHAO Haibo JI 

作者机构：State Key Laboratory of Fire Science University of Science and Technology of China Department of Automation University of Science and Technology of China Beijing Institute of Control Engeering College of Information Engineering Zhejiang University of Technology 

出 版 物：《Science China(Information Sciences)》 (中国科学:信息科学(英文版))

年 卷 期：2016年第59卷第5期

页      面：176-190页

核心收录：

学科分类：08[工学] 0835[工学-软件工程] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

基　　金：supported in part by National Natural Science Foundation of China(Grant Nos. 61422307, 61333008, 61273153, 61304048, 61174061) National High-tech R&D Program of China (863 Program) (Grant No. 2014AA06A503) National Youth Top Talent Support Program of National High-level Personnel of Special Support Program (the “Thousands-of-Talents Scheme”) Scientific Research Staring Foundation for the Returned Overseas Chinese Scholars Ministry of Education of China supports from the Youth Innovation Promotion Association, Chinese Academy of Sciences 

主　　题：characteristic model modeling error pole placement perturbation analysis sampling system 

摘      要：The design of an adaptive controller and stability analysis of the corresponding closed loop system are discussed for a class of SISO systems based on the characteristic model method. The obtained characteristic model is a second-order slow time-varying linear system with a compress mapping function for the system modeling error. The pole placement method is used to design the controller, and sufficient conditions for the stability of the closed loop system are obtained based on the robust control theory of slow time-varying systems with perturbations. The effectiveness of the proposed method is illustrated by two numerical examples.