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Author:

彭细荣 (彭细荣.) | 路新瀛 (路新瀛.) | 隋允康 (隋允康.) | 陈肇元 (陈肇元.)

Indexed by:

PKU CSCD

Abstract:

应用结构优化技术对结构损伤程度进行识别.在结构损伤区域内,以每个单元拟识别的损伤程度指标作为设计变量,以结构局部区域内损伤前后应变模态差极小为目标函数,建立结构识别模型,采用序列线性规划法求解识别模型,算例表明此解可以很好地定位结构损伤的位置及程度.

Keyword:

损伤程度 结构识别问题 应变模态

Author Community:

  • [ 1 ] 清华大学深圳研究生院
  • [ 2 ] 北京工业大学工程数值模拟中心

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Source :

北京工业大学学报

Year: 2009

Issue: 02

Volume: 35

Page: 145-151

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: 9

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