Design of H∞ Controller for Networked Systems with One-Step Random Delays and Multiple Packet Dropouts
The H∞ control problem is studied for a class of network-based systems with random delays and packet dropouts. A new model is presented to describe the networked control system with random one-step delays and multiple packet dropouts during the information transmission. Both the sensor-to-estimator channel and the controller-to-actuator channel are considered. By using the linear matrix inequality (LMI) technique, a state feedback controller is designed to exponentially stabilize the closed-loop networked system in the sense of mean square and also achieves the prescribed H∞ disturbance attenuation level. An illustrative example is given to demonstrate the effectiveness of the proposed results.
H∞ control networked control system packet dropout random delay linear matrix inequality
LI Xiuying SUN Shuli
Heilongjiang University, Harbin 150080, China
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
5927-5932
2012-07-01（万方平台首次上网日期，不代表论文的发表时间）