【摘要】 将知识库技术、交互式图形技术、优化方法和数据库技术相结合 ,开发了一个铁路新线设计智能 CAD原型系统 (PIRL CAD)。本文介绍利用本系统进行铁路线路局部走向选择的智能 CAD方法更多还原

【Abstract】 By integrating the knowledge base, interactive graph, optimizing method and database technologies, we have developed a prototype of intelligent CAD system for railway location(PIRLCAD). This paper will introduce an intelligent CAD method for selecting the local route of railway line with PIRLCAD in detail.更多还原