English

应用科学学报 >

2010 , Vol. 28 >Issue 6: 585 - 591

DOI: https://doi.org/10.3969/j.issn.0255-8297.2010.06.006

通信工程

用于3G 网络监管的负载平衡方法及其稳定性分析

展开
  • 东南大学信息科学与工程学院，南京210096
作者简介：黄杰，博士，副教授，研究方向：并行计算、内容安全与无线传感器网络，E-mail: jhuang@seu.edu.cn

收稿日期: 2010-04-23

  修回日期: 2010-10-05

  网络出版日期: 2010-11-25

基金资助

国家“863”高技术研究发展计划基金(No.2007AA01Z432)资助

收起

Dynamic Load Balancing and Stability Analysis for 3G Network Security Management

Expand
  • School of Information Science and Engineering, Southeast University, Nanjing 210096, China

Received date: 2010-04-23

  Revised date: 2010-10-05

  Online published: 2010-11-25

Fold

摘要

摘要： 为了处理3G 网络监管系统中产生的海量数据，该文提出一种负载平衡算法. 在分布式动态负载平衡模型的基础上，采用负载选择分配策略设计了随机转移负载的时延模型，并给出了增益系数的取值. 根据控制论的相关理论和方法对该算法进行稳定性分析，验证了本算法符合3G 监管需求，并据此修正了多余负载转移的百分比公式.

关键词： 3G; 网络监管; 动态负载平衡; 随机时延; 稳定性分析

本文引用格式

黄杰， 黄蓓， 黄秋岑 . 用于3G 网络监管的负载平衡方法及其稳定性分析[J]. 应用科学学报, 2010 , 28(6) : 585 -591 . DOI: 10.3969/j.issn.0255-8297.2010.06.006

Abstract

To deal with massive data produced by the 3G network security management system, a load balancing algorithm is developed. Base on Hayat’s dynamic load balancing model for a distributed system, a stochastic load-transfer delay model is proposed using selective load allocation. The optimal value of the load balancing gain is given via simulation. Stability of the load balancing method is a key issue in parallel computation.
Unstable behaviors can greatly influence the performance. By analyzing stability of the improved algorithm using the control theory and the related techniques, a formula for the percentage of excessive load is revised to satisfy the demand of 3G-network security management.

Key words： 3G; network security management; dynamic load balancing; stochastic time delay, stability analysis

Options
文章导航

/

〈 〉