Title :
Quantized H∞ control for networked control systems with multiple packet dropouts
Author :
Su, Zhenzhen ; Yan, Huaicheng ; Zhang, Hao ; Cheng, Jiujun
Author_Institution :
Key Lab. of Adv. Control & Optimization for Chem. Processes of Minist. of Educ.; Sch. of Inf. Sci. & Eng., East China Univ. of Sci. & Technol., Shanghai, China
Abstract :
This paper is concerned with the problem of quantized H∞ control for networked control systems (NCSs) with multiple packet dropouts. A new model is given to describe the systems with the input and output quantization and multiple packet dropouts. Both the multiple measurement and control packet dropouts are described by two binary switching sequences that obey certain conditional probability distribution. An observer-based controller is designed to ensure the exponentially mean-square stable of the closed-loop system and to guarantee an optimal H∞ disturbance attenuation level. Finally, a simulation example is given to demonstrate the effectiveness of the proposed method.
Keywords :
H∞ control; asymptotic stability; binary sequences; closed loop systems; control system synthesis; networked control systems; observers; statistical distributions; NCS; binary switching sequences; closed loop system; conditional probability distribution; exponentially mean-square stable system; input quantization; multiple packet dropouts; networked control systems; observer-based controller design; optimal H∞ disturbance attenuation level; output quantization; packet dropout control; quantized H∞ control; Algorithm design and analysis; Closed loop systems; Educational institutions; Linear matrix inequalities; Observers; Quantization; Symmetric matrices; H∞ Control; Multiple Packet Dropouts; Networked Control Systems; Quantization;
Conference_Titel :
Control and Decision Conference (CCDC), 2012 24th Chinese
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4577-2073-4
DOI :
10.1109/CCDC.2012.6244083
