Journal of Power System Engineering (동력기계공학회지)
- Volume 7 Issue 3
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- Pages.54-60
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- 2003
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- 2713-8429(pISSN)
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- 2713-8437(eISSN)
A Study on Swing Motion Control System Design for the Spreader of the Crane
크레인 스프레더의 Swing Motion 제어에 관한 연구
Abstract
In general, the swing motion of the crane is controlled and suppressed by activating the trolley motion. In this paper, we suggest a new type of anti-sway control system of the crane. In the proposed control system, a small auxiliary mass(moving-mass) is installed on the spreader and the swing motion is controlled by moving the auxiliary mass. The actuator reaction against the auxiliary mass applies inertial control forces to the container to reduce the swing motion in the desired manner. In this paper, we apply the
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