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首页> 外文期刊>The Structural Design of Tall and Special Buildings >Performance of fixed-parameter control algorithms on high-rise structures equipped with semi-active tuned mass dampers
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Performance of fixed-parameter control algorithms on high-rise structures equipped with semi-active tuned mass dampers

机译:固定参数控制算法在配备半主动调谐质量阻尼器的高层结构上的性能

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摘要

The present study investigates the performance of fixed parameter control algorithms on wind-excited high-rise structures equipped with semi-active tuned mass dampers of variable damping. It has been demonstrated that the algorithms that increase significantly the performance of the controlled structure do so at the expense of damper strokes. When the maximum damper strokes are capped to progressively lower limits, the efficacy of different algorithms, measured through a number of performance objectives, drastically alters totally changing the performance ranking of them and pointing out the need for an extensive study of the interplay between loading, control algorithm and allowable stroke within the design of semi-active tuned mass dampers devices. 2015 The Authors. The Structural Design of Tall and Special Buildings published by John Wiley & Sons Ltd.
机译:本研究研究了固定参数控制算法在装备有可变阻尼的半主动调谐质量阻尼器的风激励高层结构上的性能。已经证明,显着提高受控结构性能的算法会以阻尼器冲程为代价。当最大风门行程限制为逐渐降低的下限时,通过多个性能目标衡量的不同算法的效果将彻底改变其性能等级,并指出需要对负载之间的相互作用进行广泛研究,半主动调谐质量阻尼器装置设计中的控制算法和允许行程。 2015作者。约翰·威利父子公司(John Wiley&Sons Ltd.)发布的高层建筑和特殊建筑的结构设计

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