Large inertia—Large scale time delay system optimized control strategy

Based on the fitted curve model logic judgment adjustment gray forecast algorithm length of stride design ideas, in this period of time delay stage, to large inertia, large scale time delay system output responding condition comprehensive compensation research, proposed one gray adaptive prediction control method, overcome the tradition forecast PID and gray forecast control insufficiency, causes the system response target fast also does not have the over modulation. The system simulation result indicated that, this control method effect is remarkable, to the large inertia, the large lag scale time delay system has the good optimization control action.