Subway power supply equipment maintainer skill assessment method, equipment and medium

The invention provides a subway power supply equipment maintainer skill assessment method, equipment and a medium. The maintainer skill assessment method comprises the following steps: A, dividing skill grades; b, determining the initial skill level of the maintainer based on a fuzzy comprehensive e...

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Bibliographische Detailangaben
Hauptverfasser: HOU FENG, LI KUNPENG, FENG DING, LIU LIANGFENG, SHANG CONG, HAYASHI KIYOSHI, LIN SHAN, LI HANLIN, ZHAO LIN, GAO JIE, WU QINGBING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a subway power supply equipment maintainer skill assessment method, equipment and a medium. The maintainer skill assessment method comprises the following steps: A, dividing skill grades; b, determining the initial skill level of the maintainer based on a fuzzy comprehensive evaluation method; c, determining the observation skill level of the maintainer based on a fuzzy comprehensive evaluation method; d, constructing a maintainer skill observation matrix according to a plurality of observation skill levels; e, determining the comprehensive skill level of the maintainer based on Bayesian parameter estimation; f, updating the initial skill level and the skill observation matrix by taking a month as a period; and G, repeating the steps B-F to obtain the monthly comprehensive skill level of the subway power supply equipment maintainer. According to the method, the skill level of the maintainer is described from the three aspects of initial skill level evaluation, observation skill level ev