The particular approach considered is that of collocated, PD feedback wave control combined with modal control designed using pole placement.

考虑的具体方法是将PD反馈波控制与基于极点配置法设计的模态控制相结合。

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The induced mechanism, physical model, modal distribution and the test approach on the high-order resonance are studied.

对高次谐振的产生机理、物理模型、模态分布和测试方法等进行了研究。

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Focusing on the defects of the classical modal parameter estimation approach, this paper investigates a novel technique for modal parameter identification of structures under operation conditions.

针对传统模态辨识方法存在的缺陷，研究了工程结构在环境激励下的模态参数的辨识问题。

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Tyner played with Coltrane's quartet for about five years, and his unique approach to the piano helped to define the modal style for which that group became famous.

NPR: McCoy Tyner On Piano Jazz