面向铁路站场平面数字化设计系统的本体建模研究  

Research on ontology modeling of railway station digitalized horizontal design system

作　　者：蒲浩[1,2] 严基团 李伟 李长淮[3] 魏方华 

机构地区：[1]中南大学土木工程学院,湖南长沙410075 [2]高速铁路建造技术国家工程实验室,湖南长沙410075 [3]中铁第一勘察设计院集团,陕西西安710043

出　　处：《铁道科学与工程学报》2018年第1期220-225,共6页Journal of Railway Science and Engineering

基　　金：国家自然科学基金资助项目(51378512;51608543)

摘　　要：针对铁路站场平面数字化设计中设备类型众多且空间关联耦合的难点,基于本体建模理论与方法,依据站场设备类型划分各设备的概念,以概念的属性来表达设备的空间约束条件,将设备修改后的联动操作抽象为本体的函数,将站场专业中的规范和标准定义为本体的公理。应用空间一致性检测方法,实现站场平面交互设计中设备的空间约束自动重构及概念的属性同步刷新,开发了站场平面设计原型系统,已在开原西和诺尔盖等多个车站平面设计中成功应用。To solve the complex constraints among multitudinous railway station equipment in digitalized railway station horizontal design, this paper presented an ontology-based modeling approach-classifying equipment concepts by type, using the attributes of equipment to describe its constraints, abstracting the model changes as ontological functions, defining the railway station specifications and standards as ontological axioms. By applying consistency checking methods, it was realized that the automatic reconstruction of constraints automatically and the synchronous update of concepts’ attributes during the railway station horizontal interact design. We developed the railway station digitalized horizontal design system and applied it to Kaiyuanxi station and Nuoergai station successfully.

关 键 词：铁路站场 平面系统 空间耦合约束关系 本体建模 

分 类 号：U291.1[交通运输工程—交通运输规划与管理]