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Microstructure silicon force sensor and its simulation

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper introduces an a practical silicon beam resonator attached to an E-type round diaphragm, which is used for measuring the concentrated force. Working principle of this sensor in introduced and relationship between the basic neutral frequency of the beam resonator and the concentrated force are analyzed and investigated. FEM (Finite Element Method) simulation is used to simulate the vibration features of the above beam resonant and the microsensor. Finally, based on the differential output mean, a set of optimum parameters of the above sensing unit is determined.

源语言英语
主期刊名Seventh International Symposium on Instrumentation and Control Technology
主期刊副标题Sensors and Instruments, Computer Simulation, and Artificial Intelligence
DOI
出版状态已出版 - 2008
活动7th International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence - Beijing, 中国
期限: 10 10月 200813 10月 2008

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
7127
ISSN(印刷版)0277-786X

会议

会议7th International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence
国家/地区中国
Beijing
时期10/10/0813/10/08

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