Modeling and States Observer Design for Networked Control Systems with Long Time-delay
Based on the Fuzzy fusion technology, this paper proposes a modeling approach for networked con- trol systems with network-induced long time-delay. The system with long control time-delay is transformed into the one without time-delay. By using the probability of time-delay appearance as membership degree, the global T-S fuzzy model is set up. According to the model, a states observer is designed and the disturbance arising from calculation is cancelled. Then the stability of the closed-loop system is analyzed and the conditions of asymptotic stability are proposed. The simulation results show that the method is effective.
Yong Zhang Gong-You Tang Ying-Lu Zhang
College of Information Science and Engineering Ocean University of China Qingdao 266071, China
国际会议
青岛
英文
2006-07-21（万方平台首次上网日期，不代表论文的发表时间）