摘要
位置定位机制是研究移动Agent的基本问题之一。然而现有的移动Agent定位方法中并不存在一种可扩展性的定位机制,较少从基于移动Agent技术的网络管理系统(NMS)的实际出发,考虑这种机制对于该系统的适用性。在已有的各种移动Agent位置定位方法的基础上进行研究和改进,找到一种比较适合NMS的定位方法,并给出了理论上的分析。实验结果表明,新的定位机制能有效改善网络中由于移动Agent定位导致的网络瓶颈问题,提高了网络的性能。
Location mechanism is one of the basic issues in mobile agent system. But nowadays there is no machanism to improve the network extensibility in mobile agent＇ location approach. At the same time, it is seldom on base of the realization of NMS with mobile agent technology to consider the feasibility of the mechanism in the system. It does some research and improvement based on existing mobile agent location approach and find out a new location mechanism suitable to NMS. Finally, a theoretic performance analysis solution is given. The results of this experiment proved that the proposed mechanism can improve network bottleneck problem due to the location of mobile agent and largely improved performance of the network.
出处
《计算机技术与发展》
2009年第8期231-234,239,共5页
Computer Technology and Development
关键词
移动代理
网络管理
定位机制
mobile agent
network management
location mechanism
