摘要
介绍了隧道施工通风中通风的要求以及变频调速在风机上的应用,提出了一种基于模糊控制的隧道施工通风新的控制系统,将CO浓度和瓦斯浓度作为系统输入,变频器的输入电压作为模糊控制器的输出。仿真结果表明,该模糊控制系统不仅提高了隧道施工通风控制性能和自动化水平,而且节能效果非常显著。
The ventilation requirements for tunnel construction and the application of frequency inverter speed control to fans are introduced in this paper. An advanced fuzzy control system is presented,the density of CO and Gas being the input and the voltage for the frequency inverter being the output. The results of computer simulation show that the fuzzy control technology has not only improved the ventilation control performance and automation level of the fan in tunnel construction, but has an obvious advantage of saving energy.
出处
《石家庄铁道学院学报》
2004年第4期38-41,共4页
Journal of Shijiazhuang Railway Institute
基金
铁道部科技发展计划项目(2001G-E-06)
关键词
模糊控制
变频器
隧道施工
仿真
fuzzy control
frequency inverte
tunnel construction
simulation
