环境因素影响下海洋平台结构损伤识别

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1、国内图书分类号：TU312.3国际图书分类号：硕士学位论文环境因素影响下海洋平台结构损伤识别硕士研究生：曹亚东导师姓名：刁延松教授申请学位级别：工学硕士学科、专业：结构工程所在单位：土木工程学院答辩日期：2015年12月学位授予单位：青岛理工大学ClassifiedIndex：TU312.3U.D.C：DissertationfortheMasterDegreeinEngineeringSTRUCTURALDAMAGEIDENTIFICATIONOFOFFSHOREPLATFORMUNDERTHEINFLUENC

2、EOFENVIRONMENTALFACTORSCandidate:Cao Yadong Supervisor:Prof. Diao Yansong AcademicDegreeAppliedfor:Master of EngineeringSpecialty:Structural EngineeringDateofOralExamination:December 2015University:Qingdao University of Technology青岛理工大学工学硕士学位论文目录摘要...........

3、...................................................................................................................IAbstract........................................................................................................................II第1章绪论........

4、.........................................................................................................11.1课题背景及研究意义......................................................................................11.2基于振动的结构损伤识别研究进展....................................

5、...........................21.3考虑环境因素影响的结构损伤识别...............................................................61.3.1环境因素对结构模态参数的影响........................................................61.3.2去除环境因素影响的方法.........................................................

6、..........71.4本文研究内容...............................................................................................11第2章环境因素影响下基于AR模型和协整的结构损伤识别..............................122.1原理...............................................................................

7、................................122.1.1 AR模型..............................................................................................122.1.2协整理论............................................................................................142.1.3 X-bar控制图..

8、....................................................................................162.1.4损伤识别方法.....................................................................................172.2