Modelling and stabilization of a wireless network control system with time delay

作者：Ma, Junqing^*; Pan, Feng; Zhou, Liuwei; Zhou, Wuneng; Wang, Zehao

来源：TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 2018, 40(2): 640-646.

DOI：10.1177/0142331216663619

• Wireless network
• time delay
• output feedback
• Lyapunov function
• linear matrix inequalities

This paper investigates the problem of modelling and stabilization for a wireless based network control system with time delay. A model for the discrete-time system with time-varying delay is established to describe the system, and a static controller is designed that takes the feedback from both state and output into account. Based on Lyapunov stability theory and the linear matrix inequalities method, a new criterion is presented for stabilizing the discrete-time system with time-varying delay, and the corresponding controller parameter is obtained. A numerical example is given to demonstrate the effectiveness of the proposed approach.

• 出版日期2018-1
• 单位东华大学