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Acta Armamentarii ›› 2024, Vol. 45 ›› Issue (3): 1010-1024.doi: 10.12382/bgxb.2022.0681

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Research on Evaluation of Wartime Maintenance Equipment Supply Ability Based on CM-FCE-AHP

WANG Jinguo1, WANG Yabin1,*(), GUO Yurong1, WANG Shuai1, ZHAO Jianmin2, MA Sasa3   

  1. 1 Shijiazhuang Campus, Army Engineering University of PLA, Shijiazhuang 050003,Hebei,China
    2 Hebei Key Laboratory of Condition Monitoring and Assessment of Mechanical Equipment, Shijiazhuang 050003,Hebei,China
    3 Unit 32181 of PLA, Xi’an 710000, Shaanxi, China
  • Received:2022-07-27 Online:2022-12-05
  • Contact: WANG Yabin

Abstract:

The supply support of wartime maintenance equipment is highly complex, random and dynamic, which leads to the uncertainty and fuzziness in the evaluation of wartime maintenance equipment supply support. A support ability evaluation indicator system is constructed based on the supply support tasks and processes of wartime maintenance equipment. An analytic hierarchy process (AHP) and a fuzzy comprehensive evaluation (FCE) method based on cloud model (CM) are proposed to objectively evaluate the supply support ability of wartime maintenance equipment. An indicator weight is obtained by using the cloud model to scale and aggregate the judgment matrix, which reduces the subjectivity and randomness of weight calculation.A membership matrix is obtained by using the cloud model to describe the evaluation matrix. The evaluated results show that the indicator system can well reflect the effect of wartime maintenance equipment supply support, and the improved comprehensive evaluation method can effectively solve the high fuzziness and uncertainty in the evaluation of wartime maintenance equipment supply support ability, and improve the robustness and objectivity of the evaluated results.

Key words: wartime maintenance equipment supply support, fuzzy comprehensive evaluation, analytic hierarchy process, cloud model, fuzziness

CLC Number: