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author:

陈志为 (陈志为.) [1] | 林友勤 (林友勤.) [2] (Scholars:林友勤) | 任伟新 (任伟新.) [3]

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Abstract:

利用AR模型的自回归系数构造距离判别函数、定义结构损伤特征参数,并引入统计分析方法,对结构的异常状态诊断及损伤定位.数值实验表明,与基于模态频率变化的方法相比,该方法具有更高的损伤识别能力.

Keyword:

AR模型 损伤特征参数 损伤诊断

Community:

  • [ 1 ] [陈志为]福州大学
  • [ 2 ] [林友勤]福州大学
  • [ 3 ] [任伟新]福州大学

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2005

Issue: z1

Volume: 33

Page: 301-304

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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