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首页> 外文期刊>Mechanical systems and signal processing >Designing Structures For Dynamical Properties Via Naturalfrequencies Separationrnapplication To Tensegrity Structures Design
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Designing Structures For Dynamical Properties Via Naturalfrequencies Separationrnapplication To Tensegrity Structures Design

机译:通过自然频率分离设计动力特性的结构应用于张紧结构设计

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摘要

The design of structures for dynamic properties is addressed by placing conditions on the separation between natural frequencies. Additional constraints, like lower and upper bounds on the natural frequencies, are also included. A fast numerical algorithm that exploits the mathematical structure of the resulting problem is developed. Examples of the algorithm's application to tensegrity structures design are presented and the connection between natural frequencies separation and proportional damping approximation is analyzed.
机译:通过为自然频率之间的间隔设置条件来解决动态特性结构的设计问题。还包括其他约束,例如固有频率的上限和下限。开发了一种利用所产生问题的数学结构的快速数值算法。给出了该算法在张拉结构设计中的应用实例,并分析了固有频率分离与比例阻尼近似之间的联系。

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