The system controller is synthesized by the ideal formulation of the state , output , control variables on the basic motion and the pid regulator 由准稳态运动的期望状态、输出、控制和调节器组成系统控制器。
When forestage dcs system or pid regulator happened fault , manipulator receiving failure signal immediately switch into manual control state , by keystroke controls operation signal output 可分别带有一路pid控制输出及一路变送输出。具有多种曲线控制输出功能:可实现曲线控制暂停清零步进等。