TRAINING DATA GENERATION METHOD, MODEL TRAINING METHOD, ELECTRONIC DEVICE, AND MEDIUM

Title:

TRAINING DATA GENERATION METHOD, MODEL TRAINING METHOD, ELECTRONIC DEVICE, AND MEDIUM

Document Type and Number:

WIPO Patent Application WO/2024/020739

Kind Code:

A1

Abstract:

Provided in the embodiments of the present application is a training data generation method, comprising: during each opening/closing process among a plurality of instances of opening and closing of a contact of a circuit breaker, acquiring time-series-based rotation angular displacement data of a spindle of the circuit breaker; converting the time-series-based rotation angular displacement data of the spindle into time-series-based linear displacement data of the contact, so as to obtain first time series data; acquiring a control signal inside the circuit breaker; converting the first time series data from an analog quantity into a digital quantity, so as to obtain second time series data; performing filtering fusion processing on the second time series data by using a preset filtering fusion algorithm, so as to obtain third time series data; according to the control signal inside the circuit breaker, performing calibration on the third time series data, so as to obtain fourth time series data; and according to a preset classification rule, respectively marking a plurality of groups of fourth time series data with corresponding category labels.

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Inventors:

DU FENG (CN)
MIN LINGBAO (CN)
WU JIANQIANG (CN)

Application Number:

PCT/CN2022/107686

Publication Date:

February 01, 2024

Filing Date:

July 25, 2022

Export Citation:

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Assignee:

SIEMENS AG (DE)
SIEMENS LTD CHINA (CN)

International Classes:

G06N3/08; G01R31/327

Foreign References:

CN112924861A	2021-06-08
CN114545217A	2022-05-27
CN103323770A	2013-09-25
CN114509664A	2022-05-17
US20180059186A1	2018-03-01

Attorney, Agent or Firm:

KANGXIN PARTNERS, P.C. (CN)

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