摘要
本文从用户的需求出发,设计了一种实用的飞机加油车加油恒压控制系统。通过PLC来监测主油管道的压力变化来模拟人工调节压力的方法,有效减少了控制反应的迟滞,实践表明该系统具有很好的恒压效果。同时也实现了无人值守的开关机功能。
Seted out from the need of customer, this article designea a practicality puessure stably control system for gasoline addition vehicle.Simulated artificial regulating pressure by monitoring pressure changing of main pipeline by PLC, the system can reduce the delay of control respond effectively and has a good effection of pressure stable in practice.Also it realizes the function of unmanned the switch machine.
关键词
加油
可编程控制器
恒压控制
Gasoline addition
PLC
Pressure stably control
