A Fuzzy Control Algorithm for Collecting Main Pressure Controlling Using Expert Control

The disturbance, multi-parameters, and non-linearities are the major difficulties in the collecting main pressures control system. This paper develops a fuzzy control algorithm for the collecting main pressure control based on expert control, in order to solve the collecting main pressure disturbance problem. The fuzzy algorithm adopts two phase control strategies. One is the fuzzy feed-forward control algorithm for decoupling control. Another is the expert control algorithm for the cooler actuating power control. The experience results show the fuzzy control algorithm using expert control can make collecting main pressure and the cooler actuating power in the requirement range and obtain a well control performance.