Stability Analysis of FAST TCP Based on Lyapunov Function

被引：1

作者：

Zhao, Fuzhe ^{[1
]}

Zhou, Jianzhong ^{[1
]}

Lu, Ning ^{[1
]}

Zhang, Meng ^{[2
]}

机构：

[1] Huazhong Univ Sci & Technol, Digital Engn Res Ctr, Wuhan 430074, Peoples R China

[2] Cent China Normal Univ, Dept Comp Sci, Wuhan 430079, Peoples R China

来源：

2008 7TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-23 | 2008年

基金：

中国国家自然科学基金;

关键词：

Congestion control; FAST TCP; Lyapunov; Stability;

D O I：

10.1109/WCICA.2008.4593254

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The Global Asymptotically Stability of FAST TCP by nonlinear delay differential equation with heterogeneous delays is developed. Since the traditional self-stabilization approaches lack the flexibility to deal with the variable adaptation of the complex network within FAST TCP, the study emphasizes an alternate self-stability analysis approach, namely Lyapunov's Second Method. The time-delay that its stability is proved using Lyapunov Second Method is compensated for the changing Window Sizes similar to the Smith's Principle. The results through simulations provide substantial heuristic evidence to support the idea of using a Lyapunov Function to prove the self-stabilization properties of FAST TCP adaptation.

引用

页码：2136 / +

页数：3