摘要
矿井通风机是煤矿通风系统的主要设备之一。通过结合煤矿生产的需要和矿井通风机自动监控系统的结构,提出了以PLC和组态技术为核心的控制系统,并引入了二自由度的PID控制理论。通过Matlab/Simulink动态仿真对矿井通风机自动控制系统进行参数控制,可实时监测并读取通风机的风速、风量、电流和温度等参数,且具有良好的预警功能,对企业实时掌握风机工况有重要的意义。
This is one of the main mine fan equipment mine ventilation system. By combining the structure of coal production and mine tma needs automatic monitoring system is proposed in order to configure the PLC and technology as the core control system, and the introduction of two degrees of freedom PID control theory. By Matlab/Simulink Dynamic Simulation for mine fan automatic control system parameter control, real-time monitoring and reading wind speed, wind, current, and temperature and other parameters fan, and has a good early warning capabilities, real-time control of business conditions fan there are important.
出处
《科技与创新》
2015年第1期8-9,共2页
Science and Technology & Innovation
