摘要
针对传统交通照明系统控制手段单一、控制策略落后等问题,综合照明状态信息、交通照明环境和人的视觉特性等建立MISO系统,运用模糊理论生成交通照明模糊控制算法。实验证明,此控制算法能准确跟踪交通照明因素的动态变化,提高交通照明控制的合理性、自适应性和智能化水平。
The traditional traffic lighting system has such disadvantages as single control method and laggard control method.Therefore,an MISO system was established based on the integration of lighting status information,traffic lighting environment and visual characteristics of human beings.An algorithm of traffic lighting was also generated by using fuzzy theory.It is proved that this algorithm can accurately track the changes of traffic lighting factors,and improve the level of intelligence,self-adaptiveness and rationality for traffic lighting control.
出处
《交通信息与安全》
2010年第5期73-76,共4页
Journal of Transport Information and Safety
基金
武汉市科技攻关计划项目(批准号:20081212555)资助
关键词
模糊理论
交通照明
视觉特性
智能化
fuzzy theory
traffic lighting
visual characteristics
intelligence