Research Article
Application of Vague Sets and TOPSIS Method in the Evaluation of Integrated Equipment System of Systems
@INPROCEEDINGS{10.1007/978-3-030-67720-6_41, author={Shangwei Luo and Yonggang Li and Yanyan Chen}, title={Application of Vague Sets and TOPSIS Method in the Evaluation of Integrated Equipment System of Systems}, proceedings={Communications and Networking. 15th EAI International Conference, ChinaCom 2020, Shanghai, China, November 20-21, 2020, Proceedings}, proceedings_a={CHINACOM}, year={2021}, month={2}, keywords={Vague set TOPSIS IES Combined weight Fault function Combat effectiveness}, doi={10.1007/978-3-030-67720-6_41} }- Shangwei Luo
Yonggang Li
Yanyan Chen
Year: 2021
Application of Vague Sets and TOPSIS Method in the Evaluation of Integrated Equipment System of Systems
CHINACOM
Springer
DOI: 10.1007/978-3-030-67720-6_41
Abstract
There are many uncertain factors in the evaluation process of integrated equipment system of systems (IES), owing to lacking the effective evaluation method. Considering the expert evaluation process is often subjective, so take the combination of entropy weight method, the Gini coefficient weighting method and AHP method are used to calculate the weight of the combat capability index; the expert evaluation information is also vague, and the vague set theory can well describe the support, neutral and opposition information. Therefore, the combination of vague set and TOPSIS method is used to calculate the degree of closeness to measure the importance of IES; Given that the combat process, equipment may be failed. The fault function is introduced to evaluate the contribution of IES dynamically by defining the new fault function and the recurrent fault function. Finally, through the case analysis, it is proved that the proposed algorithm can more accurately evaluate the contribution of IES.
