本文开发的PLC制冷控制系统具有配置灵活、组态方便，功能扩展性强的特点。
PLC refrigeration control system that this text develops is disposed flexibly, the configuration is convenient, expanding strong characteristic of function.
但组态软件本身的控制功能有限，一般只具有简单的PID控制模块。
But its own control function is limited, most configuration software only have PID control module.
并将其应用于超临界直流炉机组协调控制系统，应用结果表明：自抗扰控制器在火电机组DCS上控制组态的可行性，具有工程应用价值和广阔的工业应用前景。
The application result indicates the configuration of ADRC in DCS of thermal power unit is feasibility, and the ADRC has practical value and broad prospects for industrial applications.
应用推荐