Design of AQM controllers for IP routers based on H-infinity optimal control

被引：2
作者：
Chen, Qiang [1 ]
Yang, Oliver W. W. [1 ]
机构：
[1] Univ Ottawa, Sch Informat Technol & Engn, Comp Commun Network Res Lab, 161 Louis Pasteur,CBY A514, Ottawa, ON K1N 6N5, Canada
来源：
INTERNATIONAL JOURNAL OF INTERNET PROTOCOL TECHNOLOGY | 2006年 / 1卷 / 04期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Transport Control Protocol (TCP); Internet Protocol (IP); Active Queue Management (AQM); computer communication network; H-infinity optimal control; loop-shaping design; Mixed Sensitivity Problem (MSP); congestion control;
D O I：
10.1504/IJIPT.2006.010560
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Based on the recently developed feedback control model for the Transport Control Protocol (TCP), this paper has formulated controller design procedures for Active Queue Management (AQM) in Internet Protocol (IP) routers using the H-infinity optimal control theory. The H-infinity loop-shaping technique is applied to solve the S/U Mixed Sensitivity Problem (MSP) and S/T/U MSP in the controller design. Different weight functions and their impacts on the system performance are evaluated and discussed. The effectiveness of the designed controller is verified through OPNET simulations.
引用
收藏
页码：252 / 263
页数：12
相关论文
共 28 条
[1]  
[Anonymous], 1997, P ACM SIGCOMM COMP C
[2]  
Astrom K.J., 1997, COMPUTER CONTROLLED, V3rd ed.
[3]   A control theoretic approach to active queue management [J].
Aweya, J ;
Ouellette, M ;
Montuno, DY .
COMPUTER NETWORKS, 2001, 36 (2-3) :203-235
[4]  
Bonald T., 2000, Proceedings IEEE INFOCOM 2000. Conference on Computer Communications. Nineteenth Annual Joint Conference of the IEEE Computer and Communications Societies (Cat. No.00CH37064), P1415, DOI 10.1109/INFCOM.2000.832539
[5]  
BRADEN B, 1998, RFC2309
[6]   On designing self-tuning controllers for AQM routers supporting TCP flows based on pole placement [J].
Chen, Q ;
Yang, OWW .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2004, 22 (10) :1965-1974
[7]   A ST-PI-PP controller for AQM router [J].
Chen, Q ;
Yang, OWW .
2004 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-7, 2004, :2277-2281
[8]  
Chen Q., 2004, DESIGN AQM CONTROLLE
[9]   Tuning RED for Web traffic [J].
Christiansen, M ;
Jeffay, K ;
Ott, D ;
Smith, FD .
ACM SIGCOMM COMPUTER COMMUNICATION REVIEW, 2000, 30 (04) :139-150
[10]  
Doyle J. C., 1983, Proceedings of the 22nd IEEE Conference on Decision and Control, P109
123