摘要
为使学生能够直观体验交通信号控制实验的效果,设计了由计算机(运行微观交通仿真软件)、信号控制机和信号机接口设备组成的硬件在环仿真实验平台。通过该仿真实验平台,学生可以设置信号机参数、运行仿真实验、观察信号机对交通流的控制效果并进行离线评价、比较不同交通条件下信号控制方案的优劣。通过该实验,可以提高信号控制实验的教学效果和学生解决实际交通问题的综合能力。
In order to enable students to experience the effect of traffic signal control experiment,the hardwarein-the-loop simulation platform which is composed of a computer（running microscopic traffic simulation software）,a signal controller and a controller interface device is designed.On the simulation experiment platform,students can set the signal control parameters,run simulation experiment,observe the control effect of the controller on traffic flow,get off-line evaluation,and compare the effect of different traffic conditions and signal control schemes.Through this experiment,the teaching effect of signal control experiment and the comprehensive ability of the students to solve practical traffic problems can be improved.
出处
《实验技术与管理》
CAS
北大核心
2017年第2期116-118,123,共4页
Experimental Technology and Management
基金
国家自然科学基金项目(61403286)
武汉科技大学教学研究项目(2014Z043)
关键词
交通控制
信号控制实验
硬件在环仿真
VISSIM仿真
traffic control
signal control experiment
hardware-in-the-loop simulation
VISSIM simulation
