An Adaptive Control Design for ABR Service in ATM Networks
Summary :
This paper presents an adaptive control design for the ABR traffic congestion control in ATM networks. Firstly, we consider a control-based mathematical model to the ABR traffic congestion control problem. Then the feedback pole placement control design is applied to the ATM ABR traffic congestion control problem for the case of known delays. Finally, by using the online plant parameter estimation algorithm and modifying the controller parameters adaptively in real time, a method to treat the case of unknown time-varying delays is proposed. Several design modifications are introduced to solve practical control issues such as bounded command rate constraint, output buffer saturation and bounded values to the plant parameter estimation algorithm. Simulations are implemented to verify the proposed control design. It is shown that while considering these practical control issues, the control method satisfies the requirements of fairness to users, network efficiency, unknown time-varying delays, queue length control and good convergence performance at an acceptable computation effort.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E88-B No.7 pp.2896-2907
- Publication Date
- 2005/07/01
- Publicized
- Online ISSN
- DOI
- 10.1093/ietcom/e88-b.7.2896
- Type of Manuscript
- PAPER
- Category
- Network Management/Operation
Authors
Keyword
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Thang Viet NGUYEN, Takehiro MORI, Yoshihiro MORI, Yasuaki KUROE, "An Adaptive Control Design for ABR Service in ATM Networks" in IEICE TRANSACTIONS on Communications,
vol. E88-B, no. 7, pp. 2896-2907, July 2005, doi: 10.1093/ietcom/e88-b.7.2896.
Abstract: This paper presents an adaptive control design for the ABR traffic congestion control in ATM networks. Firstly, we consider a control-based mathematical model to the ABR traffic congestion control problem. Then the feedback pole placement control design is applied to the ATM ABR traffic congestion control problem for the case of known delays. Finally, by using the online plant parameter estimation algorithm and modifying the controller parameters adaptively in real time, a method to treat the case of unknown time-varying delays is proposed. Several design modifications are introduced to solve practical control issues such as bounded command rate constraint, output buffer saturation and bounded values to the plant parameter estimation algorithm. Simulations are implemented to verify the proposed control design. It is shown that while considering these practical control issues, the control method satisfies the requirements of fairness to users, network efficiency, unknown time-varying delays, queue length control and good convergence performance at an acceptable computation effort.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e88-b.7.2896/_p
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@ARTICLE{e88-b_7_2896,
author={Thang Viet NGUYEN, Takehiro MORI, Yoshihiro MORI, Yasuaki KUROE, },
journal={IEICE TRANSACTIONS on Communications},
title={An Adaptive Control Design for ABR Service in ATM Networks},
year={2005},
volume={E88-B},
number={7},
pages={2896-2907},
abstract={This paper presents an adaptive control design for the ABR traffic congestion control in ATM networks. Firstly, we consider a control-based mathematical model to the ABR traffic congestion control problem. Then the feedback pole placement control design is applied to the ATM ABR traffic congestion control problem for the case of known delays. Finally, by using the online plant parameter estimation algorithm and modifying the controller parameters adaptively in real time, a method to treat the case of unknown time-varying delays is proposed. Several design modifications are introduced to solve practical control issues such as bounded command rate constraint, output buffer saturation and bounded values to the plant parameter estimation algorithm. Simulations are implemented to verify the proposed control design. It is shown that while considering these practical control issues, the control method satisfies the requirements of fairness to users, network efficiency, unknown time-varying delays, queue length control and good convergence performance at an acceptable computation effort.},
keywords={},
doi={10.1093/ietcom/e88-b.7.2896},
ISSN={},
month={July},}
Copy
TY - JOUR
TI - An Adaptive Control Design for ABR Service in ATM Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 2896
EP - 2907
AU - Thang Viet NGUYEN
AU - Takehiro MORI
AU - Yoshihiro MORI
AU - Yasuaki KUROE
PY - 2005
DO - 10.1093/ietcom/e88-b.7.2896
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E88-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2005
AB - This paper presents an adaptive control design for the ABR traffic congestion control in ATM networks. Firstly, we consider a control-based mathematical model to the ABR traffic congestion control problem. Then the feedback pole placement control design is applied to the ATM ABR traffic congestion control problem for the case of known delays. Finally, by using the online plant parameter estimation algorithm and modifying the controller parameters adaptively in real time, a method to treat the case of unknown time-varying delays is proposed. Several design modifications are introduced to solve practical control issues such as bounded command rate constraint, output buffer saturation and bounded values to the plant parameter estimation algorithm. Simulations are implemented to verify the proposed control design. It is shown that while considering these practical control issues, the control method satisfies the requirements of fairness to users, network efficiency, unknown time-varying delays, queue length control and good convergence performance at an acceptable computation effort.
ER -
English
