Networked H-infinity control of linear systems with state quantization

作者：Peng Chen; Tian Yu Chu^*

来源：Information Sciences, 2007, 177(24): 5763-5774.

DOI：10.1016/j.ins.2007.05.025

• networked control systems
• H-infinity control
• quantization
• linear matrix inequalities
• asymptotic stability
• quality of services

This paper addresses the problem of H-infinity controller design for linear systems over digital communication networks. A new model is proposed to describe both the network conditions and the state quantization of the networked control systems in a unified framework. From this model, a quantized state feedback strategy is developed for global and asymptotical stabilization of the networked control systems. The same H-infinity disturbance attenuation level as that in the case without quantization is achieved. Numerical examples are given to demonstrate the effectiveness of the proposed method.

• 出版日期2007-12-15
• 单位南京师范大学