摘要
依据《公路隧道照明设计细则》(JTG/T D70/2-01—2014)要求,对隧道LED智能照明控制系统进行设计,将隧道洞外亮度、交通量、车速作为系统的输入变量,采用模糊PID控制算法作为系统的控制策略,以避免“黑洞效应”与“白洞效应”,保障行车安全,同时节约能源。最后,根据提出的系统方案进行LED智能照明实验仿真,验证了系统控制的合理性。
According to the requirements of Guidelines for Design of Lighting of Highway Tunnels(JTG/T D70/2-01—2014),the design of tunnel LED intelligent lighting control system was studied.Put the brightness of the tunnel hole and vehicle flow,speed as input of the system,fuzzy PID control algorithm as the system's control strategy,in order to avoid"black hole effect''and"white hole effect",to protect the safety of driving,at the same time to save energy.At last,the simulation of LED intelligent lighting experiment system was carried out according to the system scheme,and the rationality of the system was verified.
作者
潘冬
郭林
李玉善
PAN Dong;GUO Lin;LI Yushan(Shandong Transportation Institute,Shandong Jinan 250031 China;Shandong University of Science and Technology,Shandong Qingdao 266590 China)
关键词
高速公路
隧道照明
智能控制
expressway
tunnel lighting
intelligent control
