摘要
介绍了电灯的由来,探讨了黄灯时间的长短对交通安全正负两方面的影,在应用力学和运动学原理的基础上,提出了一种计算黄灯时间的模型.分析了模型建立的全部过程,最后列出了黄灯时间的求解公式.
A traffic light is an information- showing device,which is often seen in traffic control system. This paper introduces the source of yellow light, and also discuss the effection with time of yellow light. At last, the author presents a model to solve the time of yellow light.
出处
《重庆工学院学报（自然科学版）》
2008年第4期154-156,共3页
Journal of Chongqing Institute of Technology
关键词
黄灯时间
交通控制系统
运动学
time of yellow light
traffic light control system
model
