Development of multiloop programmable controller using graphic control language

그래픽 제어 언어를 사용한 공정제어용 다중루프 제어기의 개발

A multiloop programmable controller using graphic control language and a configuration graphic editor for designing control algorithm in graphic windows are developed. Using the graphic control language, large and complex control algorithm can be designed easily and the modification of control algorithm is simple. The proposed controller using graphic language can be effectively used for complex plants like power plants.