Title:
EXCITATION FORCE OPTIMIZATION SYSTEM, EXCITATION FORCE OPTIMIZATION METHOD, AND COMPUTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/218668
Kind Code:
A1
Abstract:
An excitation force optimization system (1) comprises: an exciter (10) for exciting a structure (40); one or more accelerometers (20) installed on the structure (40) to measure vibration of the structure each time the structure (40) is excited; and a computing device (30) for calculating a frequency response function on the basis of measured values of the vibration of the structure (40), and for controlling an excitation force of the exciter (10) on the basis of the frequency response function.
Inventors:
KOBAYASHI DAIKI (JP)
NAKANISHI TOSHIKI (JP)
SAKURADA YOSUKE (JP)
ARATAKE ATSUSHI (JP)
NAKANISHI TOSHIKI (JP)
SAKURADA YOSUKE (JP)
ARATAKE ATSUSHI (JP)
Application Number:
PCT/JP2022/020284
Publication Date:
November 16, 2023
Filing Date:
May 13, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G01M7/02
Foreign References:
| JP2018163042A | 2018-10-18 | |||
| JPH07167736A | 1995-07-04 | |||
| JP2006284340A | 2006-10-19 | |||
| CN113155385A | 2021-07-23 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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