应用决策集选播模式的SIP测控网络负载均衡策略

周钦河; 刘桂雄; 洪晓斌

doi:10.3788/OPE.20101811.2482

您当前的位置：

首页 >

文章列表页 >

应用决策集选播模式的SIP测控网络负载均衡策略

信息科学 | 更新时间：2020-08-12

- 应用决策集选播模式的SIP测控网络负载均衡策略
- Load-balancing strategy in SIP measuring & controlling network based on anycast mode of decision set
- 光学精密工程 2010年18卷第11期页码：2482-2488
- 作者机构：
  
  1. 华南理工大学机械与汽车工程学院,广东广州,510641
  2. 广东水利电力职业技术学院,广东广州,510635
- 作者简介：
- 基金信息：
  
  教育部新世纪优秀人才支持计划资助项目(No.NCET-08-0211)();广东省自然科学基金资助项目(No.9151007010000001)();广东省科技计划资助
- DOI：10.3788/OPE.20101811.2482
  中图分类号： TP393.03
- 收稿日期：2009-12-16，
  
  修回日期：2010-03-20，
  
  网络出版日期：2010-11-25，
  
  纸质出版日期：2010-11-25
- 稿件说明：
移动端阅览
周钦河, 刘桂雄, 洪晓斌. 应用决策集选播模式的SIP测控网络负载均衡策略[J]. 光学精密工程, 2010,18(11): 2482-2488

ZHOU Qin-he, LIU Gui-xiong, HONG Xiao-bin. Load-balancing strategy in SIP measuring & controlling network based on anycast mode of decision set[J]. Editorial Office of Optics and Precision Engineering, 2010,18(11): 2482-2488
周钦河, 刘桂雄, 洪晓斌. 应用决策集选播模式的SIP测控网络负载均衡策略[J]. 光学精密工程, 2010,18(11): 2482-2488 DOI： 10.3788/OPE.20101811.2482.

ZHOU Qin-he, LIU Gui-xiong, HONG Xiao-bin. Load-balancing strategy in SIP measuring & controlling network based on anycast mode of decision set[J]. Editorial Office of Optics and Precision Engineering, 2010,18(11): 2482-2488 DOI： 10.3788/OPE.20101811.2482.

摘要

针对目前单优化目标选播模式容易导致负载发生新的不均衡问题

建立了SIP测控网络平台并分析其选播机理。采用网络层选播和应用层选播综合的方式

提出了最优决策集选播的负载均衡策略。选播目标为一个集合

包含多个满足要求的服务器

以避免蜂拥抢占服务器资源的情况发生;建立SIP测控网络最优决策集选播数学模型

采用证据理论决策选播目标权重

从而产生最优决策集。在OPNET仿真环境下

搭建SIP测控网络平台进行实验

结果表明最优决策集选播模式比单优化目标选播模式的服务器占用资源不均衡率降低了31%

能够很好地将负载均衡到各个服务器中

并减少了单个服务器处理多进程需要的额外资源开销。

Abstract

To solve the problem that a single optimal target anycast mode tends to cause new load imbalance

a Measuring & Controlling Network Platform(MCNP) based on the Session Initiation Protocol(SIP) was established and its anycast mechanism was analyzed. By integrating network-layer anycast and application-layer anycast

an load-balancing method based on an optimal decision set was introduced.The anycast objective is a set

which includes many servers to avoid server resources to be seized confusedly. To obtain an optimal decision set

a mathematical model of optimal decision set anycast was established

and the evidence theory was used to anycast the weight. An experimental platform was built to simulate and verify this new method in OPNET simulation environment. The results show that the imbalance rate of server resource occupancy by using the optimal decision set anycast mode has reduced by 31% as compared with that by using a single optimal target anycast mode

which brings an equal distribution of load to different servers and reduces the extra resources for tackling multi-processing in a single individual server.

关键词

Keywords

references

<td valign='top'>[1]WEBER S, CHEN L. A Survey of anycast in IPv6 Networks[J]. IEEE Communications Magazine, 2004,42(1):127-132.<td valign='top'>[2]KANG Y H, JUNG B G. IPv6 anycast routing aware of a service flow[J]. Consumer Electronics, 2007,24(6):1-4.<td valign='top'>[3]HADI F, SHAH N, SYED A H. Adaptive anycast: a new anycast protocol for performance improvement in delay tolerant networks[J]. IEEE International Conference on Integration Technology,2007,18(4):185-189.<td valign='top'>[4]徐海,徐涛. 一种改进的网络选播路由算法[J]. 计算机工程, 2008,34(1):114-116. XU H, XU T. An improved anycast routing algorithm[J]. Computer Engineering , 2008,34(1):114-116. (in Chinese)<td valign='top'>[5]HOU Y T, YI S, SHERALI H. Optimal base station selection for anycast routing in wireless sensor networks[J]. IEEE Transactions on Vehicular Technology, 2006,55(3):813- 821.<td valign='top'>[6]王晓楠,饯焕延. IPv6中通过应用层实现Anycast服务的通信模型[J]. 计算机工程, 2007,33(8):109-111. WANG X N, QIAN H Y. Communication model of anycast service on application layer in IPv6[J]. Computer Engineering, 2007,33(8):109-111. (in Chinese)<td valign='top'>[7]KIM J, LIN X J, SHROFF N B. Optimal anycast technique for delay-sensitive energy-constrained asynchronous sensornetworks[J]. IEEE on Computer Communications, 2009,32(8):612-620.<td valign='top'>[8]LIU G X.[J].HONG X B, XU J. Study on IP modehuman-machine cooperated measurement controlling system of modern greenhouse .Proceedings of the first International Symposium on Test Automation & Instrumentation.2006,:-<a href='http://dx.doi.org/X B, XU J. Study on IP modehuman-machine cooperated measurement controlling system of modern greenhouse .Proceedings of the first International Symposium on Test Automation' target='_blank'><img src='../../images/crossref.gif' width='41' height='15' border='0' /><td valign='top'>[9]靳斌,洪晓斌,刘桂雄. 基于SIP的制造过程检测平台总体规划[J]. 制造业自动化, 2008, 30(6):89-91. JIN B, HONG X B, LIU G X.General plan of measurement platform based on SIP for manufacturing process[J]. Manufacturing Automation, 2008,30(6):89-91. (in Chinese)<td valign='top'>[10]孙华燕, 李迎春, 李生良. 基于证据理论的立体匹配决策[J]. 光学精密工程,2000,8(2):2-9. SUN H Y, LI Y CH, LI SH L. Matching decision on stereo based on D-S evidential reasoning[J]. Opt. Precision Eng., 2000,8(2):2-9. (in Chinese)<td valign='top'>[11]高印寒, 周晓华, 梁杰. 数据融合技术在声全息测量中的应用[J]. 光学精密工程,2007,17(7):1104-1111. GAO Y H, ZHOU X H, LIANG J. Application of data fusion to acoustic holography[J]. Opt. Precision Eng., 2007,17(7):1104-1111. (in Chinese)<td valign='top'>[12]HAKAN A. On the independence requirement in dempster-shafer theory for combining classifiers providing statistical evidence[J]. Applied Intelligence, 2006,25(1):73-90.<td valign='top'>[13]洪晓斌,刘桂雄,周钦河. 网络化测控平台选播运行模式策略[J]. 光学精密工程,2008,16(5):957-964. HONG X B, LIU G X, ZHOU Q H. Strategy of anycast mode in networked measuring & controlling platform[J]. Opt. Precision Eng.,2008,16(5):957-964. (in Chinese)

浏览量

608

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

网络化测控平台选播运行模式策略研究

数据融合技术在声全息测量中的应用