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Precise current sensing using a piezoelectric cantilever based current sensor

  • Weikang Xian
  • , Xiaodong Li
  • , Dong F. Wang
  • , T. Kobayashi
  • , T. Itoh
  • , R. Maeda
  • Jilin University
  • National Institute of Advanced Industrial Science and Technology
  • The University of Tokyo

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

In order to decrease the measurement error of piezoelectric-cantilever current sensor caused by position and orientation errors, a position and orientation correction scheme including an array of piezoelectric cantilever and a system of nonlinear equations is presented in this paper. By solving the system with the values of piezoelectric outputs, current to be measured can be derived. Results of experiments of passive sensing are presented, proving the validity of the proposed correction scheme. Theoretical analysis of active sensing gives insights to future research.

源语言英语
主期刊名TRANSDUCERS 2017 - 19th International Conference on Solid-State Sensors, Actuators and Microsystems
出版商Institute of Electrical and Electronics Engineers Inc.
1057-1060
页数4
ISBN(电子版)9781538627310
DOI
出版状态已出版 - 26 7月 2017
已对外发布
活动19th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2017 - Kaohsiung, 中国台湾
期限: 18 6月 201722 6月 2017

丛书

姓名TRANSDUCERS 2017 - 19th International Conference on Solid-State Sensors, Actuators and Microsystems

会议

会议19th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2017
国家/地区中国台湾
Kaohsiung
时期18/06/1722/06/17

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