Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
VIBRATION MEASUREMENT ERROR DETERMINATION METHOD AND VIBRATION ERROR DISCERNMENT SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/260221
Kind Code:
A1
Abstract:
A vibration measurement error determination method according to an embodiment of the present invention comprises: a vibration data acquisition step for acquiring vibration data by measuring a vibration generated in a structure; a first determination step for determining, on the basis of a preset error data selection rule, whether the vibration data is data generated by a measurement error; a second determination step for using a machine-learning algorithm to determine whether the vibration data is data generated by a measurement error; and a final determination step for determining, on the basis of the results determined in the first determination step and the second determination step, whether the vibration data is data generated by a measurement error.

Inventors:
KIM MIN HO (KR)
KIM DAE WOONG (KR)
YE SONG HAE (KR)
LEE WON KYU (KR)
KIM JU SIK (KR)
MOON BYEONG SUK (KR)
KANG SIN GYU (KR)
CHOI BYEONG KEUN (KR)
YU HYEON TAK (KR)
Application Number:
PCT/KR2021/016634
Publication Date:
December 15, 2022
Filing Date:
November 15, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KOREA HYDRO & NUCLEAR POWER CO (KR)
ATG CO LTD (KR)
NAT UNIV GYEONGSANG IACF (KR)
International Classes:
G05B23/02; G01H1/08; G06K9/62; G06N20/00
Foreign References:
JP5900296B22016-04-06
KR102073810B12020-03-11
JP2020134479A2020-08-31
KR100377882B12003-06-09
KR100199105B11999-06-15
KR102144975B12020-08-14
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: DOOR OPENING/CLOSING DEVICE AND CABINET COMPRISING SAME

Next Patent: NON-AQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY