non modal approach 非模方法
full-wave modal approach 全波模式法
generalized complex modal approach 广义复模态理论
modal combination approach 组合方法
Modal Sensitivity Approach 模态灵敏度法
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。
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。
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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