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Fuzzy control of flexible cable overhead cranes with load hoisting

机译:带负载提升的柔性电缆桥式起重机的模糊控制

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摘要

This work considers the control problem of overhead cranes with flexible cable and load hoisting or lowering during crane travel. The objective is to drive the overhead crane to its final desired position while suppressing the payload swing. The proposed control strategy is based on three fuzzy logic controllers where the control action is based on expert knowledge. These controllers are a trolley motion controller, payload hoist controller and payload anti-swing controller. Numerical simulations are provided to show the effectiveness of the proposed fuzzy control scheme.
机译:这项工作考虑了具有柔性电缆的桥式起重机的控制问题,以及在起重机行驶过程中提升或降低负载的问题。目的是在抑制有效载荷摆动的同时将高架起重机驱动到其最终期望位置。所提出的控制策略基于三个模糊逻辑控制器,其中控制动作基于专家知识。这些控制器是小车运动控制器,有效载荷提升控制器和有效载荷防摆控制器。数值仿真表明了所提出的模糊控制方案的有效性。

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