Sway Reduction On Gantry Crane System Using Delayed Feedback Signal (DFS)

Norashid, Idrus (2010) Sway Reduction On Gantry Crane System Using Delayed Feedback Signal (DFS). Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Abstract

Gantry crane system is widely use in the industry application for transporting the payload. The crane system is design to be able to move the loads to the required positions. However, moving the payloads using the gantry crane is not an easy task especially when strict specifications on the swing angle and on the transfer time need to be satisfied. So, to overcome this problem, a solution is needed so that the crane can move the loads quickly, accurately and safely without vibration and swing of the loads from the starting to the finishing point. The Delayed Feedback Signal is the one of the method in order to reduce the vibration and also sway angle of loads. This closed-loop system is the technique used in this investigation to actively control the rope of the gantry crane for not to sway too far in the system. Response of the position of the trolley and the sway angle of the payloads are presented using the SIMULINK in the MATLAB software.

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