文献类型：会议论文

英文题名：Input-output finite-time sliding mode fault-tolerant control for Markovian jump systems with incomplete transition rates

作者：Zhao, Meng[1];Zhao, Haijuan[2];Cao, Zhiru[3];Niu, Yugang[1]

机构：[1]East China Univ Sci & Technol, Key Lab Smart Mfg Energy Chem Proc, Minist Educ, Shanghai 200237, Peoples R China;[2]Qingdao Univ Technol, Sch Informat & Control Engn, Qingdao 266520, Shandong, Peoples R China;[3]Shanghai Univ, Sch Mechatron Engn & Automat, Shanghai 200072, Peoples R China

会议论文集：34th Chinese Control and Decision Conference (CCDC)

会议日期：AUG 15-17, 2022

会议地点：Hefei, PEOPLES R CHINA

语种：英文

外文关键词：Markovian jump systems; input-output finite-time stability; sliding mode control; faults-tolerant control

摘要：This paper deals with the input-output finite-time sliding mode control (SMC) problem of a class of uncertain Markovian jump systems with incomplete transition rates. It is assumed that the actuator failure may occur. A mode-dependent sliding surface is constructed. By synthesizing a fault-tolerant SMC scheme, the specified sliding surface can be reached in finite time. Furthermore, the input-output finite-time stability over both the reaching and sliding motion stages is ensured simultaneously by establishing some sufficient conditions. Finally, the developed fault-tolerant SMC approach is verified by a numerical example.