基于SCATS的交通仿真平台信号控制方案自动生成技术研究  

Research on Automatic Generation Technology of Signal Control Scheme for Traffic Simulation Platform Based on SCATS

作　　者：郑淑鉴 佘文晟 熊文华 

机构地区：[1]广州市交通规划研究院,广州510030

出　　处：《交通科技》2016年第6期137-139,共3页Transportation Science & Technology

基　　金：住房和城乡建设部软科学研究项目(2015-K8-052)资助

摘　　要：传统的城市交通仿真平台的信号控制方案是人工进行输入与设置,效率低且不利于与信号控制系统方案的同步更新。以SCATS系统和Transmodeler仿真软件为对象研究信号控制系统方案自动转化为仿真平台方案的方法。通过路口映射建立信号系统与仿真平台的路口配对,分别解析SCATS和Transmodeler的信号控制文件编码格式,通过编写程序将SCATS对应的信号控制方案转化为仿真平台的信号控制文件。经实践证明,该方法能快速便捷地在仿真平台中实现SCATS系统的信号配时,使仿真平台与信号控制系统之间得以衔接。The signal control scheme in the traffic signal simulation platform is manually input and set.This method is low efficiency and not conducive to update the scheme.The technology of signal control system＇s scheme automatically transferring to the simulation platform＇s scheme based on the SCATS system and Transmodeler software is researched.First,the paired relationship between signal system and simulation platform is established,then the signal control encoding format in SCATS and Transmodeler is mastered,finally,the data of the intersection in SCATS is transferred to the simulation platform through programming.The practice proves that this method can easily achieve the schemes of the SCATS system in the simulation platform and the linking bridge is established between the simulation platform and the signal control system.

关 键 词：交通仿真 信号控制 路口映射 方案生成 

分 类 号：U491.51[交通运输工程—交通运输规划与管理]