一种基于多主体模糊知识交换的动态网络路由方法
Dynamic network routing based on the fuzzy knowledge exchange among multi-agents
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摘要: 路由是通信网络中重要的研究课题,但对于高度动态网络环境,现有的许多路由方法仍存在一些局限性。本文将多Agent(主体)迁移合作系统应用于解决动态网络路由问题,提出了基于模糊知识的多Agent合作模型和用于计算路由的基础合作算法,并讨论了影响系统的几个关键因素。通过对动态网络仿真的试验研究,分析了系统的性能开销特性和合作策略。研究结果表明,所提出理论模型和算法适合于解决动态网络的路由问题,并且能提高路由系统的响应性能。Abstract: Routing is an important topic in communication network research. But many existing routing mechanisms are awkward to highly dynamic network environment. With a proposed cooperative model of multi-agents based on fuzzy knowledge and a basic algorithm for routing computation, a multiple mobile agents cooperating system is applied to the problem of dynamic network routing. Some key factors of the system are discussed in the context. With the help of a simulative dynamic network and the experiments on it, the performance-overhead characteristic of the system is analyzed and the comparison among some cooperation strategies is made. The results show that the proposed theoretic model and algorithm are suitable to the routing of dynamic network and able to improve the responsibility of the routing system.
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N. Minar, K. H. Kramer, P. Maes, Cooperating mobile agents for dynamic network routing, In Software Agents for Future Communications Systems, Heidelberg, Springer-Verlag, 1999, Chapter 12.[2]G. Di Caro, M. Dorigo, Mobile agents for adaptive routing, In Proceedings of the 31st Hawaii International Conference on Systems, Los Alamitos, CA, IEEE CS Press, 1998, 74-83.[3]D.B. Lange, M. Oshima, Seven good reasons for mobile agents, Communications of the ACM,1999, 42(3), 88-89.[4]史忠植,智能主体及其应用,北京,科学出版社,2000,20-50.[5]D. Milojicic, Mobile agent applications, IEEE Concurrency Magazine, 1999, 7(3), 80-90.[6]董军,潘云鹤,路由选择的多Agent系统模型,计算机学报,2000,23(2),221 225[7]A. Fuggetta, G. Vigna, Understanding code mobility, IEEE Trans. on Software Engineering,1998, 24(5), 342-361.[8]A. Bieszczad, T. White, B. Pagurek, Mobile agents for network management, IEEE Communications Surveys, 1998, 1(1), 2-9.[9]何新贵,模糊知识处理的理论与技术(第2版),北京,国防工业出版社,1998,第1,5章.[10]Wang Minyi.[J].Yao Shaowen, Zhou Mingtian, Cooperative mobile agents in dynamic network environment, In Proc. of the TOOLS-Asia 2000 Conference, Xian, China, IEEE CS Press.2000,:- -
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