The research shows that the parameter identification procedure proposed has the characteristics of robustness, global convergence and the ability of fitting measurement noises.

研究表明，所提出的参数识别方法具有鲁棒性、全局收敛性和抗观测噪音的能力。

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For the problems faced with correcting analytical dynamic models of practical structures using results of modal parameter identification, a modified procedure is presented in this paper.

本文针对用模态参数识别结果修正结构理论计算模型所面临着的问题，提出了一个改进的修正过程。

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