Packet Dropout Compensation for Communication Channels Sharing-based Continuous-time Networked Control Systems
This paper is concerned with the problem of multiple communication channels sharing-based network-induced delay and packet dropout compensation for continuous-time networked control system. A multiple communication channels sharingbased compensation method is proposed to reduce the negative influences of network-induced delay and packet dropout. A new model, which can receive more than one control input packet during a control input updating time interval, for continuous-time networked control system is established. Based on the multiple communication channels sharing-based compensation method and the newly established model, the performance of networked control system is optimized. By defining a new Lyapunov functional and using Jensen integral inequality, the effective controller design criteria are derived. Even if without using the sharing of multiple communication channels, the newly derived controller design method is also applicable. A numerical example is given to illustrate the effectiveness of the developed controller.
Multiple Communication Channels Sharing Network-induced Delay Packet Dropout Compensation Continuous Linear Time-invariant System Linear Matrix Inequality(LMI)
WANG Tian-Bao WU Cheng-Dong WANG Yu-Long JI Peng
College of Information Science and Engineering, Northeastern University, Shenyang 110819, P. R. Chin School of Electronics and Information, Jiangsu University of Science and Technology, Zhenjiang 21200
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
5860-5866
2012-07-01（万方平台首次上网日期，不代表论文的发表时间）