The Research Of Iterative Learning Control Of The Big Inertia Rotating Plat

The project, researching of construction and control strategy of modern theater control system, is supported by the fund of natural science of Gansu province. According to the project ,the thesis is described. Mostly,using iterative learning control and applying to the big inertia rotating plat control system.With the research , making use of matlab simulation results proves the control method validity.Firstly,in this thesis , the develop trend and traits of the stage mechanic controlled system will be discussed .It is summarized about the stage mechanic controlled system.Analysing the based on Schneide transparent factory ,Field Bus stage mechanic controlled system respectively. Educing rotating plat control system.About the big inertia rotating plat control system, analyzing its status, the process of control. Duing to the characteristic of the circulating rotating plat, bring forwarding the possibility of using iterative learning control.Secondly,according to knowning the iterative learning control theory, understanding its history, concept, content and its integrating with else control theories,testifying its arithmetic convergence,using matlab simulation results proves ILC validity applying to the big inertia of the rotating plat control system. illuminating the control theory validity.From the theory, indicating the exact orientation can be solved. Because the one-order iterative learning control can not control the rotating plat control system with disturbance, puting forward high-order iterative learning control.Analyzing the control process of high-order iterative learning control , Testifying its arithmetic convergence, Comparing with one-order iterative learning control arithmetic,using matlab simulation results proves the high-order iterative learning control applying to the rotating plat control system with disturbance, illuminating the control theory validity. From the theory, indicating the exact orientation can be solved.