Robust output feedback active queue management control in TCP networks

S Manfredi, M di Bernardo… - 2004 43rd IEEE …, 2004 - ieeexplore.ieee.org
This paper is concerned with the design of improved AQM control schemes. An appropriate
robust H/sup/spl infin//controller for time-delay systems is proposed and hence used to …

A robust approach to active queue management control in networks

S Manfredi, F Garofalo… - 2004 IEEE International …, 2004 - ieeexplore.ieee.org
This paper is concerned with the design of improved AQM control schemes by means of an
appropriate reduction method for time-delay systems. The aim is to stabilize the delay …

On the design of AQM supporting TCP flows using robust control theory

PF Quet, H Ozbay - IEEE transactions on automatic control, 2004 - ieeexplore.ieee.org
Recently it has been shown that the active queue management schemes implemented in the
routers of communication networks supporting transmission control protocol (TCP) flows can …

Analysis and design of AQM based on state-space models for stabilizing TCP

KB Kim, SH Low - Proceedings of the 2003 American Control …, 2003 - ieeexplore.ieee.org
In this paper, we formulate the AQM (active queue management) design problem for
stabilizing a given TCP (Transmission Control Protocol) as state-space models. Thereby, we …

Design of robust active queue management controllers for a class of TCP communication networks

CK Chen, YC Hung, TL Liao, JJ Yan - Information Sciences, 2007 - Elsevier
This paper describes the design of active queue management (AQM) controllers for a class
of TCP communication networks. In TCP/IP networks, the packet-dropping probability …

Design of rate-based controllers for active queue management in TCP/IP networks

J Aweya, M Ouellette, DY Montuno, K Felske - Computer Communications, 2008 - Elsevier
In our previous work [J. Aweya, M. Ouellette, D. Montuno, K. Felske, Rate-based proportional-
integral control scheme for active queue management, International Journal of Network …

Design of an H Based PI controller for AQM routers supporting TCP flows

D Gu, W Zhang - Proceedings of the 48h IEEE Conference on …, 2009 - ieeexplore.ieee.org
The active queue management (AQM) schemes implemented in the routers of
communication networks supporting transmission control protocol (TCP) flows can be …

An adaptive control scheme for stabilizing TCP

Y Fan, ZP Jiang, SS Panwar - Fifth World Congress on …, 2004 - ieeexplore.ieee.org
Following the observations of many researchers that the performance of various AQM (active
queue management) schemes is sensitive to parameter variations, we propose stabilizing …

Designing a stable and effective PD-control AQM

Y Li, KT Ko, G Chen, J Sun… - ICARCV 2004 8th Control …, 2004 - ieeexplore.ieee.org
From the control theory point of view, it is reasonable to regard the TCP congestion control
mechanism as a feedback control system. The TCP congestion control is complemented by …

Stabilizing first-order controllers for TCP/AQM networks

S Testouri, K Saadaoui… - … , Computing and Control …, 2011 - ieeexplore.ieee.org
In this paper, we investigate the overload problem of a congested router in TCP networks,
with a design of an AQM (Active Queue Management) controller based on control theory …