Towards intelligent PID control
Automatica (Journal of IFAC)
TCP/IP illustrated (vol. 1): the protocols
TCP/IP illustrated (vol. 1): the protocols
Random early detection gateways for congestion avoidance
IEEE/ACM Transactions on Networking (TON)
Self-similarity in World Wide Web traffic: evidence and possible causes
IEEE/ACM Transactions on Networking (TON)
Promoting the use of end-to-end congestion control in the Internet
IEEE/ACM Transactions on Networking (TON)
Equation-based congestion control for unicast applications
Proceedings of the conference on Applications, Technologies, Architectures, and Protocols for Computer Communication
ACM SIGCOMM Computer Communication Review
Modern Control Engineering
Adaptive Control
Robust rate control for integrated services packet networks
IEEE/ACM Transactions on Networking (TON)
Congestion control for high bandwidth-delay product networks
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
Design of Robust Congestion Controllers for ATM Networks
INFOCOM '97 Proceedings of the INFOCOM '97. Sixteenth Annual Joint Conference of the IEEE Computer and Communications Societies. Driving the Information Revolution
A Control Theoretic Analysis of RED TITLE2:
A Control Theoretic Analysis of RED TITLE2:
Brief Relay auto-tuning of PID controllers using iterative feedback tuning
Automatica (Journal of IFAC)
An analysis and implementation study on a robust congestion controller for the internet
ICAIT '08 Proceedings of the 2008 International Conference on Advanced Infocomm Technology
An implementation and experimental study of the adaptive PI rate control protocol
HPSR'09 Proceedings of the 15th international conference on High Performance Switching and Routing
Vehicular telematics over heterogeneous wireless networks: A survey
Computer Communications
Self-tuning optimal PI rate controller for end-to-end congestion with LQR approach
ITC20'07 Proceedings of the 20th international teletraffic conference on Managing traffic performance in converged networks
Design of congestion control based on instantaneous queue sizes in the routers
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Modeling and evaluation of a streaming traffic controller for vehicular ad-hoc networks
CCNC'10 Proceedings of the 7th IEEE conference on Consumer communications and networking conference
Synthesis of PI-type congestion controller for AQM router in TCP/AQM network
LSMS/ICSEE'10 Proceedings of the 2010 international conference on Life system modeling and and intelligent computing, and 2010 international conference on Intelligent computing for sustainable energy and environment: Part I
Design of parameter tunable robust controller for active queue management based on H∞ control theory
Journal of Network and Computer Applications
Brief paper: Self-clocking principle for congestion control in the Internet
Automatica (Journal of IFAC)
| Hi-index | 0.00 |
In this paper, we propose an adaptive PI (Proportional-Integral) rate controller for the AQM (Active Queue Management) router that would support best-effort traffic in the Internet. Unlike most window-based controllers, our rate-based controller design is derived from the classical control theory and it would allow the users to achieve good stability robustness of the AQM control system by specifying a proper phase margin. We also make our controller adaptive by selecting a simple heuristic parameter to monitor the network environment real-time so that the controller will self-tune only when a dramatic change of the network traffic has drifted the monitoring parameter outside its specified interval. Located in the router, the adaptive PI rate controller calculates desirable source window sizes (i.e., source sending rates) based on the instantaneous queue length of the buffer and advertises it to the sources. Our simulations demonstrate that our AQM control system can adapt very well to sudden changes in network environment, thus providing the network with good transient behavior. By making the source sending rate relatively smooth, our adaptive PI rate controller becomes quite suitable for streaming media traffic control in the Internet.