Dynamical Output Feedback PI Control of NCS with Multiple-Packet Transmission
In this paper, exponential stability and dynamical output feedback proportion-integral (PI) controller design for networked control system (NCS) with multiple-packet transmission are discussed. Considering the existence of time-delay and packet dropout, the model of NCS with multiple-packet transmission and dynamical output feedback PI control is obtained, which is an asynchronous dynamical system (ADS) constrained by event rates. Based on the theory of ADS, Lyapunov stability theory and linear matrix inequality method, the semi-negative definite matrix conditions of exponential stability and PI controller design method for the NCS are presented. Furthermore, a numerical example is given to illustrate the feasibility of the proposed stability conditions and controller design method.
Networked Control System (NCS) Exponential Stability Multiple-Packet Transmission
Xiangdong Dang Qingling Zhang
School of Information Science and Engineering, Shenyang Ligong University, Shenyang 110159, China In Institute of Systems Science , Northeastern University, Shenyang, 110004
国际会议
The 22nd China Control and Decision Conference(2010年中国控制与决策会议)
徐州
英文
1898-1903
2010-05-26（万方平台首次上网日期，不代表论文的发表时间）