新一代交通仿真技术综述

简要回顾了国内外交通仿真技术的发展历程,总结了新世纪以来新一代交通仿真技术的主要特点。然后,比较分析了当前主流交通仿真模型的特性,并对交通仿真应用程序接口、硬件在环和软件在环交通仿真、在线交通仿真等面向智能交通系统应用的高级仿真技术进行了深入解析。最后,根据我国交通仿真研究和应用的现状,在符合我国交通特性的基础仿真模型研究、交通仿真系统的开发模式、在线仿真技术的开发方法等方面提出了改进建议。

Abstract：

The historical course of traffic simulation in China and abroad was briefly reviewed firstly,and some major features of the new generation traffic simulation technology since 21st century were summarized then. Afterwards,the simulation model characteristics of some prevailing traffic simulation models were comparably analyzed,and several advanced traffic simulation techniques for ITS applications were expatiated,including traffic simulation API,hardware-in-the-loop traffic simulation,software-in-the-loop traffic simulation,online traffic simulation. Finally,based on the state-of-the-practice of traffic simulation in China,some suggestions were given on fundamental simulation modeling fitting for Chinese traffic characteristics,development modes of traffic simulation system,development methodologies of online traffic simulation,etc.

Review on New Generation Traffic Simulation

The historical course of traffic simulation in China and abroad was briefly reviewed firstly,and some major features of the new generation traffic simulation technology since 21st century were summarized then. Afterwards,the simulation model characteristics of some prevailing traffic simulation models were comparably analyzed,and several advanced traffic simulation techniques for ITS applications were expatiated,including traffic simulation API,hardware-in-the-loop traffic simulation,software-in-the-loop traffic simulation,online traffic simulation. Finally,based on the state-of-the-practice of traffic simulation in China,some suggestions were given on fundamental simulation modeling fitting for Chinese traffic characteristics,development modes of traffic simulation system,development methodologies of online traffic simulation,etc.