An Active Queue Management Scheme Based on Variable Structure Control and Neuron Equivalent Compensation

作     者：Chuan Zhou is with the School of Automation,Nanjing University of Science and Technology,Nanjing,210094 China.Yifei Wu is with the School of Automation,Nanjing University of Science and Technology,Nanjing,210094 China.Qingwei Chen is with the School of Automation,Nanjing University of Science and Technology,Nanjing,210094 China 

会议名称：《2011 Chinese Control and Decision Conference（CCDC）》

会议日期：2011年

学科分类：12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 08[工学] 081201[工学-计算机系统结构] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：supported in part by Nature Science Foundation of Jiangsu Province under Grant BK2007206 NUST research founding,NO.2010GJPY066 the scientific research foundation for the returned overseas Chinese scholars,Nanjing municipal bureau of personnel 

关 键 词：Active queue management Variable structure control Neuron Jitter Robustness 

摘      要：For the non-linearity of TCP fluid-flow model and fluctuations of network load,an active queue management scheme based on variable structure control and neuron equivalent compensation is *** scheme is integration of sliding-mode controller and neuron equivalent compensator,which the variable structure controller is used to guarantee the swiftness of queue response and an adaptive neuron is introduced to alleviate the effect of *** scheme can obtain good dynamic performance and ensure the stability and robustness for AQM control ***,simulation results show the effectiveness of the proposed algorithm through NS-2 simulator.