Adaptive Finite-Time Congestion Control for Uncertain TCP/AQM Network with Unknown Hysteresis. (27th July 2020)

• Record Type: Journal Article
• Authors: Zheng, Weimin; Li, Yanxin; Jing, Xiaowen; Liu, Shangkun
• Other Names: Xie Lei Guest Editor.
• Is Part Of: Complexity. Volume 2020(2020)
• Publication Date: 2020-07-27
• Subjects: Chaotic behavior in systems -- Periodicals; Complexity (Philosophy) -- Periodicals; 003
• DOI: 10.1155/2020/4138390
• Languages: English
• ISSNs: 1076-2787

Abstract

Abstract : The issue of adaptive practical finite-time (FT) congestion control for the transmission control protocol/active queue management (TCP/AQM) network with unknown hysteresis and external disturbance is considered in this paper. A finite-time congestion controller is designed by the backstepping technique and the adaptive neural control method. This controller guarantees that the queue length tracks the desired queue in finite-time, and it is semiglobally practical finite-time stable (SGPFS) for all the signals of the closed-loop system. At last, the simulation results show that the control strategy is effective.