Affiliation:
1. College of Automation Chongqing University of Posts and Telecommunications Chongqing China
Abstract
AbstractThe issue of constrained output feedback receding horizon control (RHC) for Takagi‐Sugeno systems is studied in this paper. The control strategy is developed through parameterizing the infinite horizon control moves as a non‐parallel distributed compensation (non‐PDC) law. The parameter‐dependent non‐PDC controller is optimized in a receding horizon manner. The extended non‐quadratic Lyapunov function serves to guarantee the robust stability of the augmented closed‐loop system, which is an improvement over existing results with common‐quadratic Lyapunov functions. The recursive feasibility of the proposed approach is also carefully analyzed. The approach is shown to enhance the control performance at a cost of computational efficiency. A numerical example is demonstrate the effectiveness of the approach.
Funder
National Natural Science Foundation of China
Publisher
Institution of Engineering and Technology (IET)
Subject
Electrical and Electronic Engineering,Control and Optimization,Computer Science Applications,Human-Computer Interaction,Control and Systems Engineering