Acta Metallurgica Sinica(English letters) ›› 2012, Vol. 19 ›› Issue (5): 99-103.doi: 10.1016/S1005-8885(11)60306-3

• Networks • 上一篇    下一篇

Further results on local stability of LRC-RED algorithm in Internet

詹振球1,朱杰2,孙宜进3   

  1. 1. 上海航天电子技术研究所
    2. SHANG上海交通大学
    3. 上海交通大学
  • 收稿日期:2011-11-14 修回日期:2012-06-01 出版日期:2012-10-31 发布日期:2012-10-08
  • 通讯作者: 詹振球 E-mail:zqzhan163@163.com
  • 基金资助:

    INTERNET网络和混沌神经网络的复杂动力学行为及其应用研究

Further results on local stability of LRC-RED algorithm in Internet

ZHAN Zhen-qiu, ZHU Jie, SUN Yi-Jin   

  1. Department of Electronic Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
  • Received:2011-11-14 Revised:2012-06-01 Online:2012-10-31 Published:2012-10-08
  • Contact: Zhen-Qiu ZHAN E-mail:zqzhan163@163.com

摘要:

This paper presents some further results on the local stability of a recently developed Internet congestion control scheme, namely the LRC-RED algorithm. Necessary and sufficient stability conditions in terms of key tuning parameters are derived, which can provide further guidelines for control gain selection. The numerical simulations are given to illustrate the correctness of the theoretical analysis.

关键词:

拥塞控制,LRC-RED(算法),稳定性,时滞系统

Abstract:

This paper presents some further results on the local stability of a recently developed Internet congestion control scheme, namely the LRC-RED algorithm. Necessary and sufficient stability conditions in terms of key tuning parameters are derived, which can provide further guidelines for control gain selection. The numerical simulations are given to illustrate the correctness of the theoretical analysis.

Key words:

Congestion control, LRC-RED, Stability, Time delay system

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