基于多智能体技术的铁路行包远程维护系统的研究

铁路行包远程维护系统是铁路行包营运管理信息系统的重要部分,是保证行包业务系统安全营运的关键。为了解决目前软件应用中存在的安全营运程度低、维护性差、扩充性难等问题,提出在异地进行远程集中诊断维护的方法。在分析了影响铁路行包管理信息系统安全营运因素的基础上,探讨了铁路行包远程维护系统的构建方法,建立了行包总公司、区域分公司和行包办理站的3层维护体系结构,提出用多智能体技术来解决系统的安全营运问题,并给出了多智能体的结构和功能模型,详细介绍了Agent的实现方法,从而使行包系统的维护工作有了较高的灵活性、适应性和智能性。结果表明,该维护系统能够较好地实现对行包营运管理信息系统的维护,保障系统的安全营运,对类似的快运、邮政系统有重要的参考价值。

Study on Remote Maintenance System for Railway Package Transportation Management Information Based on Multi-agent

Railway package remote maintenance system is the essential part of t he railway package transportation management information system (RPTMIS). It is the key to ensure system operation security. With the wide use of the RPTMIS,sy stem maintenance and its update are becoming more and more important. In order t o solve the difficulty of daily maintenance, the remote maintenance method is up graded to ensure the security of system operation. First the maintenance factors of RPTMIS are analyzed, remote maintenance structure of three levels is built a nd a new remote maintenance method based on multi-agent for solving this proble m is proposed. The structure and function of agent are given. The remote mainten ance system is designed and realized with satisfactory results.