Title :
Stabilization of networked control systems via controller and protocol co-design
Author :
Hongbo Song ; Zhen Hong
Author_Institution :
Dept. of Comput. Sci., Zhejiang Univ. of Finances & Econ., Hangzhou, China
Abstract :
This paper studies the stabilization for networked control systems with medium access constraint via controller and protocol co-design. The closed-loop networked control system is modeled as a discrete-time switched system. Sufficient conditions are presented for the exponential stability of the closed-loop networked control system by the average dwell time method. Based on the conditions, stabilizing controllers and the scheduling protocols are designed. Finally a numerical example is employed to demonstrate the effectiveness of the proposed method.
Keywords :
access protocols; asymptotic stability; closed loop systems; constraint theory; discrete time systems; networked control systems; switching systems (control); average dwell time method; closed-loop networked control system; discrete-time switched system; exponential stability; medium access constraint; protocol codesign; scheduling protocols; stabilization; stabilizing controllers; sufficient conditions; Actuators; Networked control systems; Protocols; Sensors; Stability analysis; State feedback; Switched systems; co-design; medium access constraint; networked control systems; protocol; stabilizing controller;
Conference_Titel :
Mechatronics and Control (ICMC), 2014 International Conference on
Print_ISBN :
978-1-4799-2537-7
DOI :
10.1109/ICMC.2014.7231691
