Title :
Quantization over network based on Kalman filter
Author :
Liu, Bo ; Xia, Yuanqing ; Shang, Jizong ; Fu, Mengyin
Author_Institution :
Dept. of Autom. Control, Beijing Inst. of Technol., Beijing, China
Abstract :
This paper is concerned with the quantization strategy and stability analysis of networked control systems with quantized output feedback. Based on Kalman filter, estimated states are obtained through noisy measurement, a simple quantization strategy is proposed to quantize the estimated states. Sufficient condition is given for closed-loop system to be stable. Numerical simulation is given to show the effectiveness of the quantization scheme.
Keywords :
Kalman filters; closed loop systems; feedback; networked control systems; numerical analysis; quantisation (signal); stability; Kalman filter; closed loop system; network quantization; networked control systems; numerical simulation; quantized output feedback; stability analysis; Asymptotic stability; Control systems; Equations; Kalman filters; Numerical stability; Quantization; Stability analysis;
Conference_Titel :
Advanced Control of Industrial Processes (ADCONIP), 2011 International Symposium on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4244-7460-8
Electronic_ISBN :
978-988-17255-0-9
