Distributed model predictive control for polytopic uncertain systems subject to actuator saturation

作者：Zhang, Langwen; Wang, Jingcheng^*; Li, Chuang

来源：Journal of Process Control, 2013, 23(8): 1075-1089.

DOI：10.1016/j.jprocont.2013.06.003

• Distributed model predictive control
• Actuator saturation
• Polytopic uncertain
• Linear matrix inequalities

In this paper, we present a distributed model predictive control (MPC) algorithm for polytopic uncertain systems subject to actuator saturation. The global system is decomposed into several subsystems. A set invariance condition for polytopic uncertain system with input saturation is identified and a min-max distributed MPC strategy is proposed. The distributed MPC controller is designed by solving a linear matrix inequalities (LMIs) optimization problem. An iterative algorithm is developed for making coordination among subsystems. Case studies are carried out to illustrate the effectiveness of the proposed algorithm.

• 出版日期2013-9
• 单位上海交通大学