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基于压电阵列图像的结构健康监测方法与系统研究

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摘要 结构健康监测对保障基础设施结构安全具有重要意义。视频图像监测方法与机敏网仿生监测方法因其具有快速、直观监测的优势,而在结构健康监测中得到了一定的应用,但均难以监测结构应力状态。本文提出一种基于压电阵列图像实现结构应力场与损伤监测的方法,并设计了监测系统。实验表明,该系统能够有效地对结构状态进行监测,并将监测到的数据场变化情况以图像的形式直观呈现。
出处 《计算机与信息技术》 2012年第5期5-8,共4页 Computer & Information Technology
基金 教育部科学技术研究重点项目(210175) 重庆市高校优秀成果转化资助项目(KJZH11203) 重庆交通大学山区桥梁与隧道工程国家重点实验室培育基地资助项目(CQSLBF-Y12-6)
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参考文献7

  • 1宗周红,孙建林,徐立群,李嘉维.大跨度连续刚构桥健康监测加速度传感器优化布置研究[J].地震工程与工程振动,2009,29(2):150-158. 被引量:18
  • 2Ou J P,Li H.Structural health monitoring in main-land China:review and future trends[].StructuralHealth Monitoring-an International Journal.2010
  • 3Fraser,M,Elgamal,A,He,XF,Conte,JP.Sensor Network for Structural Health Monitoring of a Highway Bridge[].Journal of Computing in Civil Engineering.2010
  • 4Helena Russell.New technologies aid bridge healthmonitoring[].Bridge Design and Engineering.
  • 5JahanshahiMohammadR,MasriSamiF,SukhatmeGauravS.Multi-image stitching and scene reconstruction for evaluating defect evolution in structures[].Structural Health Monitoring-An InternationalJournal.2011
  • 6Zhang Benniu,Zhou Zhixiang,Zhang Kaihong,and etc al.Sensitive Skin and the Relative Sensing System for Real-time Surface Monitoring of Crack in Civil Infrastructure[].Journal of Intelligent Material Systems and Structures.2006
  • 7Zhixiang Zhou,Benniu Zhang,Kaiwen Xia,and etc al.Smart film for crack monitoring of concrete bridges[].Structural health monitoring-An International Journal.2011

二级参考文献13

  • 1Kammer D C. Sensor placement for on orbit modal identification and correlation of large space structure[J]. AIAA Journal, 1991,26 (1) :104 - 121.
  • 2Shi Z Y, Law S S, Zhang L M. Optimizing sensor placement fotr structural damage detection[ J]. Journal of Engineering Mechanics, ASCE, 2000,126( 11 ) :1173 - 1179.
  • 3Heo G, Wang M L,Satpathi D. Optmal transducer placement for health monitoring of long span bridge [ J ]. Soil Dynamic and Earthquake Engineering, 1997,16:495 - 502.
  • 4Penny J E T, Friswell M I, Garvey S D. Automatic choice of measurement location for dynamic testing[J].AIAA Journal, 1994, 32 (2) :407 - 414.
  • 5Udwadia F E. Methodology for optimum sensor locations for parameter identification in dynamic system [ J ]. Journal of Engineering Mechanics, ASCE, 1994,120(2) :368 - 390.
  • 6Thomas G C, Dohmann C R. A modal test design strategy for modal correlation [ C]//Proceeding 13th international modal analysis conference. New York: Union college, Schenectady, 1995:927-933.
  • 7Pandey A K, Biswas M, Samman M M. Damage detection from changes in curvature mode shapes [ J ]. Journal of Sound and Vibration, 1991,145 (2) :321 -332.
  • 8Ren W X, Zong Z H, Experimental Modal Parameter Identification of civil engineering structures[ J]. International Journal of Streuture Engineering and Mechnanics,2004, 17(3 -4) : 429 -444.
  • 9崔飞,袁万城,史家钧.传感器优化布设在桥梁健康监测中的应用[J].同济大学学报(自然科学版),1999,27(2):165-169. 被引量:87
  • 10刘福强,张令弥.作动器/传感器优化配置的研究进展[J].力学进展,2000,30(4):506-516. 被引量:96

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