Research on Intelligent Anti Roll Control of Bridge Crane
As an important loading and unloading tool in ports,the key factor affecting loading and unloading efficiency is the anti roll technology of bridge cranes.This article focuses on the issue of anti roll control and takes the operating system of bridge cranes as the re-search object.A mathematical model is established through the operating mechanism,and the influencing factors of anti roll control of bridge cranes are calculated and analyzed.A corresponding intelligent anti roll control system is designed,and comparative experiments are conduct-ed.Fuzzy control is more suitable for anti roll control of cranes.This strategy uses the difference between the actual output position of the trolley and the reference position as the control variable,At the same time,the swing angle of the load is also used as a control variable to form a dual closed-loop control.Through simulation and comparative analysis,effective control of the position and load swing angle of the car can be achieved,achieving fast and stable control requirements within a limited time.
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