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)


Paper Publications

基于卡尔曼滤波和递推最小二乘在部分观测信息下的参数识别法

Hits:

Journal:地震工程与工程振动

Key Words:参数识别;响应估计;卡尔曼滤波;递推最小二乘法;有限观测;

Abstract:有限观测信息下的参数识别是结构健康监测领域内的一个热点问题,传统的卡尔曼滤波(Kalman Filter,KF)不能识别结构参数,递推最小二乘法(Recursive Least Square Estimation,RLSE)可用于参数识别,但需已知结构全部响应,为此提出一种基于KF和RLSE的参数联合识别法,该方法首先利用部分自由度上的加速度响应观测值,通过KF估计下一步的系统响应信息,包括速度和位移响应;然后,基于该响应估计信息和当前步的结构参数估计值,根据运动平衡方程,获得下一步的加速度响应估计值;最后,利用已观测的有限加速度响应,获得改进的加速度响应向量,进而基于RLSE获得下一步的结构参数识别值。简支梁数值算例结果表明,该方法能准确识别结构参数,同时能实现系统响应的有效估计。

Indexed by:Journal paper

Document Type:J

Volume:39

Issue:02

Page Number:134-140

Translation or Not:no

Date of Publication:2019-04-15

First Author:张肖雄

Co-author:许斌

Correspondence Author:贺佳

Profile

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.