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Study on genetic algorithm used in damage identification

  • Chong Du*
  • , Mei Yuan
  • , Qiang You
  • *此作品的通讯作者
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Damage identification is a hot topic in the field of structural health monitoring in recent years. Structure damage can lead to the changes of inherent frequency and vibration mode, which are independent of external load. Damage can be detected if information of the changed inherent frequency and vibration mode is obtained. Taking inherent frequency and main vibration mode as diagnostic information, the identification and location of damage in a simplified model of a wing based on Genetic Algorithm is studied in this paper. The results show that the algorithm can identify and locate the damage with high precision.

源语言英语
主期刊名ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments
出版商IEEE Computer Society
404-407
页数4
ISBN(印刷版)9781424438624
DOI
出版状态已出版 - 2009
活动9th International Conference on Electronic Measurement and Instruments, ICEMI 2009 - Beijing, 中国
期限: 16 8月 200919 8月 2009

出版系列

姓名ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments

会议

会议9th International Conference on Electronic Measurement and Instruments, ICEMI 2009
国家/地区中国
Beijing
时期16/08/0919/08/09

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