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题名:
Finite Element Model Updating Based on Sensitivity Analysis for 5-DOF Manipulator
作者: Fu J(富佳); Luo HT(骆海涛); Yu, Min; Liu GM(刘广明)
作者部门: 空间自动化技术研究室
通讯作者: Luo HT(骆海涛)
会议名称: 3rd IEEE Information Technology and Mechatronics Engineering Conference (ITOEC)
会议日期: October 3-5, 2017
会议地点: Chongqing, PEOPLES R CHINA
会议主办者: IEEE, IEEE Beijing Sect, Global Union Acad Sci & Technol, Chongqing Global Union Acad Sci & Technol, Chongqing Geeks Educ Technol Co Ltd
会议录: 2017 IEEE 3RD INFORMATION TECHNOLOGY AND MECHATRONICS ENGINEERING CONFERENCE (ITOEC)
会议录出版者: IEEE
会议录出版地: New York
出版日期: 2017
页码: 1187-1192
收录类别: EI ; CPCI(ISTP)
EI收录号: 20181104890537
WOS记录号: WOS:000422907300244
产权排序: 1
ISBN号: 978-1-5090-5363-6
关键词: Manipulator ; Modal analysis ; Modal test ; Model updating
摘要: Multi-degree of freedom manipulators have become a hotspot in the field of robotics because of many advantages. In this paper, a 5-DOF manipulator was taken as the object of study. The modal analysis on it was carried out by methods of test and finite element analysis. A model updating method based on sensitivity analysis was put forward, and the final finite element model was established by iterative optimization. By means of correlation analysis and MAC modal judgment criterion, it was verified that the simulation results of the final simulation model of the manipulator have a good correlation with the experimental modal results. The finite element model determined by this method accurately reflected the actual structural dynamic characteristics of the manipulator.
英文摘要:  
语种: 英语
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内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/21535
Appears in Collections:空间自动化技术研究室_会议论文

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作者单位: 1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, P.R. China
2.Xi’an Institute of Optics and Precision Mechanics, CAS, Xi’an 710119, P.R. China

Recommended Citation:
Fu J,Luo HT,Yu, Min,et al. Finite Element Model Updating Based on Sensitivity Analysis for 5-DOF Manipulator[C]. 3rd IEEE Information Technology and Mechatronics Engineering Conference (ITOEC). Chongqing, PEOPLES R CHINA. October 3-5, 2017.Finite Element Model Updating Based on Sensitivity Analysis for 5-DOF Manipulator.
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文件名: Finite Element Model Updating Based on Sensitivity Analysis for 5-DOF Manipulator.pdf
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