Systems Engineering and Electronics ›› 2020, Vol. 42 ›› Issue (3): 630-637.doi: 10.3969/j.issn.1001-506X.2020.03.017

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Evaluation method for the supply capability of equipment support resources based on FA-ER

Yan LI1(), Yunxiang CHEN1(), Chengkun LUO2,*(), Zhongyi CAI1()   

  1. 1. Equipment Management and Unmanned Aerial Vehicle Engineering College, Air Force Engineering University, Xi'an 710051, China
    2. Beijing Institute of Systems Engineering, Beijing 100101, China
  • Received:2019-04-30 Online:2020-03-01 Published:2020-02-28
  • Contact: Chengkun LUO E-mail:afeuly@163.com;cyx87793@163.com;afeulck@163.com;afeuczy@qq.com
  • Supported by:
    中国博士后科学基金(2017M623515)

Abstract:

For the problems of strong subjectivity of evaluation information and low reliability of the results in the evaluation of the supply capability of equipment support resources, an evaluation method based on firefly algorithm and evidential reasoning (FA-ER) is proposed. The range of initial weights is determined by dealing with information under uncertainty according to intuitionistic fuzzy entropy. The weights calculation for evidential reasoning are transformed into a nonlinear multi-objective optimization problem by combining with the regret function. The firefly algorithm is used to solve optimal parameters, and then the optimal evaluation model and the final evaluation result are determined. The results of numerical example analysis show that the proposed method can effectively solve the problem of strong subjectivity of evaluation and improve the accuracy of evaluation results. The proposed method has good applicability to the evaluation of the supply capability of equipment support resources.

Key words: equipment support resources, supply capability assessment, firefly algorithm, evidential reasoning, regret function

CLC Number: 

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