Fuzzy decoupling control for gas pressure of collector for coke-ovens with asymmetry
多座不对称焦炉集气管压力模糊解耦控制

To control the pressure of a gas collector for coke-ovens with different capacity and via different channels which make it difficult to control by using decoupling control based on the traditional methods, we develop a fuzzy decoupling control approach for gas pressure of collector for coke-ovens with asymmetry. From the perspective of reducing the inputs dimension of the decoupling controller, we distinguish in real-time the coupling relationship of the asymmetrical gas collector pressure by using dynamic coupling analysis method, and then fuzzy decoupling controller is employed to decouple and control the gas pressure of collector. The proposed method validates the decoupling principle of fuzzy control in decoupling the gas pressure of collector, providing theoretical and practical basis for the control of asymmetrical objects.