TY - GEN
T1 - H? control of Markov jump LPV systems for a four degree-of-freedom active magnetic bearing system
AU - Li, Lingchun
AU - Zhang, Guangming
AU - Yan, Shen
N1 - Publisher Copyright:
© 2017 Association for Computing Machinery.
PY - 2017/10/11
Y1 - 2017/10/11
N2 - This paper addresses the H? state feedback control of continuous Markov jump LPV systems. A separating technique is employed to tackle the coupling among Lyapunov variable, system matrix, and controller parameter. Worst-case analysis is used for LPV systems to design gain-scheduled controllers. Based on these strategies, new sufficient conditions for the closed-loop system to be stochastically stable are formulated in the framework of linear matrix inequalities. Finally, the derived stabilization condition is applied to the control of a four-freedom active magnetic bearing.
AB - This paper addresses the H? state feedback control of continuous Markov jump LPV systems. A separating technique is employed to tackle the coupling among Lyapunov variable, system matrix, and controller parameter. Worst-case analysis is used for LPV systems to design gain-scheduled controllers. Based on these strategies, new sufficient conditions for the closed-loop system to be stochastically stable are formulated in the framework of linear matrix inequalities. Finally, the derived stabilization condition is applied to the control of a four-freedom active magnetic bearing.
KW - Active magnetic bearing ?AMBs?
KW - Linear parameter-varying (LPV)
KW - Markov jump systems (MJSs)
KW - Separating technique
UR - http://www.scopus.com/inward/record.url?scp=85041925238&partnerID=8YFLogxK
U2 - 10.1145/3149827.3149845
DO - 10.1145/3149827.3149845
M3 - 会议稿件
AN - SCOPUS:85041925238
T3 - ACM International Conference Proceeding Series
SP - 88
EP - 89
BT - Proceedings of the 2017 5th International Conference on Control, Mechatronics and Automation, ICCMA 2017
PB - Association for Computing Machinery
T2 - 5th International Conference on Control, Mechatronics and Automation, ICCMA 2017
Y2 - 11 October 2017 through 13 October 2017
ER -