Comparison of PI controllers designed for the delay model of TCP/AQM networks

被引：29

作者：

Unal, Hakki Ulas ^{[1
]}

Melchor-Aguilar, Daniel ^{[2
]}

Ustebay, Deniz ^{[3
]}

Niculescu, Silviu-Iulian ^{[4
]}

Ozbay, Hitay ^{[5
]}

机构：

[1] Anadolu Univ, Dept Elect & Elect Engn, TR-26555 Eskisehir, Turkey

[2] IPICyT, Div Appl Math, San Luis Potosi, SLP, Mexico

[3] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ, Canada

[4] CNRS SUPELEC, Lab Signaux & Syst, F-91190 Gif Sur Yvette, France

[5] Bilkent Univ, Dept Elect & Elect Engn, TR-06800 Ankara, Turkey

来源：

COMPUTER COMMUNICATIONS | 2013年 / 36卷 / 10-11期

关键词：

Active Queue Management; Delay systems; PI Controller; Network congestion; TCP/IP; SUPPORTING TCP FLOWS; STABILITY ANALYSIS; TCP/RED SYSTEMS; AQM; ROBUST; FRAGILE; RULES; RED;

D O I：

10.1016/j.comcom.2013.03.001

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

One of the major problems of communication networks is congestion. In order to address this problem in TCP/IP networks, Active Queue Management (AQM) scheme is recommended. AQM aims to minimize the congestion by regulating the average queue size at the routers. To improve upon AQM, recently, several feedback control approaches were proposed. Among these approaches, PI controllers are gaining attention because of their simplicity and ease of implementation. In this paper, by utilizing the fluid-flow model of TCP networks, we study the PI controllers designed for TCP/AQM. We compare these controllers by first analyzing their robustness and fragility. Then, we implement these controllers in ns-2 platform and conduct simulation experiments to compare their performances in terms of queue length. Taken together, our results provide a guideline for choosing a PI controller for AQM given specific performance requirements. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：1225 / 1234

页数：10

共 50 条

[31] Delay-dependent Robust Anti-windup Synthesis Approach to AQM in TCP/IP Networks
El Fezazi, Nabil
El Haoussi, Fatima
Tissir, El Houssaine
Husain, Abdul Rashid
Zakaria, Muhammad Iqbal
2016 INTERNATIONAL CONFERENCE ON ELECTRICAL AND INFORMATION TECHNOLOGIES (ICEIT), 2016, : 294 - 299
[32] Sliding mode queue management in TCP/AQM networks
Jalili-Kharaajoo, M
TELECOMMUNICATIONS AND NETWORKING - ICT 2004, 2004, 3124 : 638 - 643
[33] Using Input Delay Approach for Synthesizing an Anti-windup Compensator to AQM in TCP/IP Networks
Lamrabet, Ouarda
El Fezazi, Nabil
El Haoussi, Fatima
Tissir, El Houssaine
2017 3RD INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES FOR SIGNAL AND IMAGE PROCESSING (ATSIP), 2017, : 61 - 66
[34] Design of a robust AQM strategy fbir dynamic TCP/AQM networks based on CDM
Bigdeli, N
Haeri, M
2005 IEEE INTERNATIONAL CONFERENCE ON CONTROL APPLICATIONS (CCA), VOLS 1AND 2, 2005, : 716 - 721
[35] Stability Analysis of Proportional-Integral AQM Controllers Supporting TCP Flows
Melchor Aguilar, Daniel
Castillo Torres, Victor
COMPUTACION Y SISTEMAS, 2007, 10 (04): : 401 - 414
[36] Neural network approximation of model predictive controller for congestion control of TCP/AQM networks
Marami, Bahram
Haeri, Mohammad
2007 INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS, VOLS 1-6, 2007, : 1430 - +
[37] PI2: A Linearized AQM for both Classic and Scalable TCP
De Schepper, Koen
Bondarenko, Olga
Tsang, Ing-Jyh
Briscoe, Bob
PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON EMERGING NETWORKING EXPERIMENTS AND TECHNOLOGIES (CONEXT'16), 2016, : 105 - 119
[38] On designing a novel PI controller for AQM routers supporting TCP flows
Xiong, NX
He, YX
Yang, Y
Xiao, B
Jia, XH
WEB TECHNOLOGIES RESEARCH AND DEVELOPMENT - APWEB 2005, 2005, 3399 : 991 - 1002
[39] Design of the Congestion Control for TCP/AQM Network with Time-Delay
Wang, Dazhong
Wu, Shujing
MATHEMATICAL PROBLEMS IN ENGINEERING, 2014, 2014
[40] Time Series Analysis for Congestion Detection in TCP/AQM Networks
Yang, Lin
Zhu, Jin
Xie, Wanqing
Dullerud, Geir E.
IEEE COMMUNICATIONS LETTERS, 2015, 19 (03) : 331 - 334

← 1 2 3 4 5 →