Tunnel ventilation process is approximately a system of time lag of first order, real time control of wind pressure in tunnel pipe is adopted self-tuning fuzzy PID.
隧道通风过程可近似认为是一个一阶时滞系统，系统采用自整定模糊pid对隧道管网的风压进行实时控制。
According to the ventilation requirements of Xuefengshan Tunnel of Shaoshan Superhighway, this paper puts forward the design scheme, and introduces its technical process.
针对绍山高速公路雪峰山隧道施工通风要求提出设计方案，介绍其工艺流程。
According to the ventilation requirements of Xuefengshan Tunnel of Shaoshan Superhighway, this paper puts forward the design scheme, and introduces its technical process.
针对绍山高速公路雪峰山隧道施工通风要求提出设计方案，介绍其工艺流程。
应用推荐