Intelligent liquid level controller

Abstract

The process controller created by using intelligent control system has become more and more widespread use at present. Using the example of an intelligent liquid level controller the development order of an effective controller with intelligence functions is considered in the present paper. Intelligence functions consist in presetting control parameters with elimination of uncertainties inherent in real objects and automatic control systems: sensor and actuator hysteresis, nonlinearity of the regulator’s characteristic and so on. The results of experimental bench test of such a controller are presented.