Bin Xu
Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Academic Titles:Director and Founder, Key Laboratory for Intelligent Infrastructure and Monitoring of Fujian Province
Gender:Male
Date of Birth:1972-03-04
Alma Mater:Ibaraki University
Education Level:博士研究生
Degree:Doctoral Degree in Engineering
Date of Employment:2016-08-01
School/Department:College of Civil Engineering, Huaqiao University
Business Address:College of Civil Engineering, Huaqiao University, Jimei Avenue 668, Xiamen, China
E-Mail:
Status:在岗
Other Post:Director and Founder, International Research Center for Safety and Sustainability of Civil Engineering
Administrative Position:Director, Key Laboratory
Discipline:Civil Engineering
Academic Honor:
2008 教育部“新世纪优秀人才支持计划”入选者
2017 福建省“闽江学者奖励计划”特聘教授
Honors and Titles:
福建省引进高层次人才（海外B类）
Hits:
Journal:工程力学
Key Words:损伤识别；非线性恢复力；切比雪夫多项式模型；完整激励；非完整激励；磁流变阻尼器
Abstract:结构非线性恢复力可直接描述其在动力荷载作用下损伤发生发展过程,传统的基于特征值抽取的结构识别方法严格来讲不适应于振动过程中出现损伤的情况。该文利用结构动力响应时程的切比雪夫多项式表示非线性恢复力,在结构质量等物理参数和恢复力模型未知时,提出利用最小二乘优化算法的多自由度结构在完整及非完整激励下非线性恢复力识别方法。对一个含磁流变阻尼器的多自由度数值模型和一个带磁流变阻尼器的四层框架结构的非线性恢复力进行了识别,在数值模拟中探讨了测量噪声对识别结果的影响,并与基于幂多项式模型的方法的结果进行了对比。结果表明,所提出的非线性恢复力识别方法能对结构的非线性恢复力进行有效识别,识别精度高,可用于工程结构在强动力荷载作用下的损伤发生发展过程的监测与识别,并对结构耗能进行定量评估。
Indexed by:Journal paper
Document Code:1000-4750(2014)11-0099-11
Document Type:J
Volume:33
Issue:11
Page Number:99-109
Translation or Not:no
CN No.:null
Date of Publication:2014-11-01
Included Journals:EI
First Author:Bin Xu
Co-author:Lu-lu Fang,Jia He
Attachments:
Dr. Bin Xu is currently the Minjiang Scholar Professor of Civil Engineering, a professorship appointed by Fujian Provincial Government, at Huaqiao University, Xiamen, China. He currently is the Director and Founder of the Key Laboratory for Intelligent Infrastructure and Monitoring (IIM) of Fujian Province, and the Director and Founder of the International Centre for Safety and Sustainability of Civil Engineering at Huaqiao University.
Before joining Huaqiao University, he was a Lotus Scholar Professor of Civil Engineering (a professorship appointed by Fujian Provincial Government) at Hunan University from 2005 to 2016 and was also the associate dean of the College of Civil Engineering at Hunan University from 2010 to 2016. He was also the Director of the Hunan Provincial Key Lab on Damage Prognosis for Engineering Structures from 2015 to 2016 at Hunan University. He taught and carried out research at the Lyles School of Civil Engineering at Purdue University as a Curtis Visiting Professor appointed by Purdue University in 2014-2015 academic year. He had been invited and financially support by European Commission to work at Sapienza University of Roma in 2010 and hired by University of Western Australia as a Gledden Visiting Senior Fellow from 2007 to 2008. Before starting working in China in 2005, he worked at University of Missouri-Rolla in US as a Post-Doc from 2003 to 2005 and at Ibaraki University in Japan as a Japan Society for the Promotion of Science (JSPS) postdoctoral fellow from 2001 to 2003.
He has been the supervisor of 7 Ph.D., 1 Post-Doc, 4 international visiting students and over 60 MS students. All of his PhD students are working at universities. Dr. Xu has committed to securing competitive external funds to support programs, research, and labs. He has been the PI and Co-PI of 14 competitive government funded research projects including a China- European Commission international collaborative research project, an international collaborative research project between National Natural Science Foundation of China (NSFC) and National Natural Science Foundation (NSF) of US, and a number of NSFC research projects. He is also the recipient of Grant-in-aid of 7 talent programs sponsored by China Ministry of Education (CMoE) and other government agencies.
He also serves on various academic societies as Editor-in-Chief, Executive Editor, Associate Editor, Guest Editor or editorial board member for international journals and professional committees as Standing Committee Member, Executive Member or Committee Members.
