中文摘要：

介绍铁路货运信息系统运价测算的发展过程以及现状,分析目前运价测算在信息系统中存在的问题,提出测算任务分解的设想。根据网格技术以及目前铁路货运信息系统结构的研究,论证测算任务分解的可行性,并设计出基于网格的铁路运价测算任务分解的系统结构及实现方法。

英文摘要：

It was introduced the development process of price calculation of Railway Freight Information System,as well as its current situation,analyzed the problem of current price calculation in Information System and put forward a new idea of task decomposition,and then demonstrated the feasibility of the new idea according to grid technology and the research on the architecture of current Railway Freight Information System,finally designsed the System structure and made clear the key technology of implementation.