摘要
选取国内外广泛使用的3个GIS时代的交通规划软件TransCAD、CUBE/Trips和Visum,从可用性、易用性和灵活性3个方面加以比较。从路网表现能力、数据存储、路阻函数、图形功能和模型功能等几个方面加以分析,总结3个软件的优缺点。TransCAD在图形分析和软件接口方面拥有较大的优势,CUBE/Trips在建模组织的系统性以及对建模数据的组织管理方面表现优秀,而Visum则是在分时段交通分析和界面组织方面略强。
Three softwares of transportation planning in GIS era, namely, TransCAD, CUBE/Trips, and Visum, which are broadly used all over the world, were compared from three aspects of availability, facility, and flexibility. Their expression for network, data organization and management, graph function, and modeling function were analyzed. Consequently, the merits and defects of the softwares were concluded. TransCAD is much better in graph analysis function and application program interface. CUBE/Trips behaves better in systematization of modeling and data organization and management. Visum is better in periodic transportation analysis and interface
出处
《交通与计算机》
2008年第4期125-127,139,共4页
Computer and Communications
