基于三维空间模型的铁路站场平纵横一体化设计软件研究

在分析铁路站场专业现有辅助设计软件不足的基础上,根据铁路站场专业设计工作特点,对铁路站场设计软件的需求分析、框架结构、软件流程等进行研究,提出基于三维空间模型的铁路站场平纵横一体化设计模式。该设计模式以构建铁路站场设备三维空间模型为基础,以站场设备三维数据与设计视角数据动态双向刷新为纽带,实现了铁路站场设计过程中的平纵横联动修改,提高了铁路站场设计效率和设计质量。

3D space model based railway station and yard horizontal and vertical integration design software

Based on the analysis of the shortcomings of the existing railway station and yard professional aided design software, according to the professional design characteristics of railway station and yard, this article studied on the requirement analysis, frame structure, software process, proposed 3D space model based railway station and yard horizontal and vertical integration design pattern. This design pattern was to build 3D space model of railway station and yard equipment, bidirectionally and dynamicly refresh the railway station yard equipment of 3D data and design visual angle data, implement the horizontal and vertical linkage modification in the process of railway station and yard design, improve the design efficiency and design quality.