会议专题

Global Sliding Mode Control based on Observer for TCP Network

  The problem of network congestion control is studied for a class of TCP network systems with state delay and external disturbance.Because the state of the system is not fully measurable,the state observer is designed.The sufficient conditions for the robust stability of the error system is given based on linear matrix inequality(LMI)and Lyapunov stability theory.According to the reaching condition of sliding mode control theory,the global sliding mode controller is designed.Global sliding mode control is used to eliminates the reaching phase of the sliding mode control and ensure the robustness of the whole control process.The simulation results show that the proposed algorithm has good robustness and the instantaneous queue length can converge to the expected queue length effectively.

TCP network network congestion control global sliding mode state observer active queue management

Tao Zhong Jing Yuanwei Ye Chengyin Jiang Nan

College of Information Science and Engineering,Northeastern University,Shenyang,110004 College of Computer and Communication Engineering,Liaoning Shihua University,Shenyang,113001

国际会议

第26届中国控制与决策会议(2014 CCDC)

长沙

英文

4946-4950

2014-05-31(万方平台首次上网日期,不代表论文的发表时间)