TY - GEN
T1 - Event-triggered distributed receding horizon control of dynamically coupled linear systems
AU - Liu, Changxin
AU - Li, Huiping
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/12/15
Y1 - 2017/12/15
N2 - In this paper, an event-triggered distributed receding horizon control algorithm is proposed for dynamically coupled continuous-time linear systems. First, an event-triggered rule that is realized by monitoring the error between subsystem state and its optimal prediction is designed, and an extra constraint that restricts the discrepancy between each subsystem's assumed and predicted state and input trajectories is introduced to local optimization problems. Combined with the triggering rule and the extra constraint, the mutual disturbances caused by dynamical coupling are bounded and the inter-event time is lower bounded to avoid the Zeno behavior. Based on this, the algorithm feasibility and closed-loop stability are rigorously studied, and sufficient conditions for guaranteeing them are established. Finally, simulation studies are conducted to verify the theoretical results.
AB - In this paper, an event-triggered distributed receding horizon control algorithm is proposed for dynamically coupled continuous-time linear systems. First, an event-triggered rule that is realized by monitoring the error between subsystem state and its optimal prediction is designed, and an extra constraint that restricts the discrepancy between each subsystem's assumed and predicted state and input trajectories is introduced to local optimization problems. Combined with the triggering rule and the extra constraint, the mutual disturbances caused by dynamical coupling are bounded and the inter-event time is lower bounded to avoid the Zeno behavior. Based on this, the algorithm feasibility and closed-loop stability are rigorously studied, and sufficient conditions for guaranteeing them are established. Finally, simulation studies are conducted to verify the theoretical results.
KW - Constrained systems
KW - Coupled systems
KW - Distributed receding horizon control
KW - Event-triggered control
UR - https://www.scopus.com/pages/publications/85046686892
U2 - 10.1109/IECON.2017.8217092
DO - 10.1109/IECON.2017.8217092
M3 - 会议稿件
AN - SCOPUS:85046686892
T3 - Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society
SP - 6279
EP - 6284
BT - Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 43rd Annual Conference of the IEEE Industrial Electronics Society, IECON 2017
Y2 - 29 October 2017 through 1 November 2017
ER -