Systems Engineering and Electronics ›› 2021, Vol. 43 ›› Issue (2): 399-409.doi: 10.12305/j.issn.1001-506X.2021.02.15

• Systems Engineering • Previous Articles     Next Articles

Multi-objective optimization of equipment portfolio based on kill-web evaluation

Boyuan XIA(), Kewei YANG(), Zhiwei YANG(), Xiaoke ZHANG(), Danling ZHAO()   

  1. College of Systems Engineering, National University of Defense Technology, Changsha 410073
  • Received:2020-04-07 Online:2021-02-01 Published:2021-03-16

Abstract:

As a concept involved in many new combat concepts, the kill-web will replace the kill-chain as the main mode for generating combat effectiveness under the novel combat operations. In this paper, we make multiple-objective optimization for the problem of the traditional equipment portfolio based on the evaluation of kill-web. First, we construct the network description method of kill-web based on the multi-layer network model. Second, we constrult three evaluation criteria based on the characteristics of kill-web including redundancy indicator, risk indicator, and agility indicator, and propose the calculation model of three evaluation indicator. Then, we construct an equipment portfolio programming model based on the kill-web evaluation criteria and present a heuristic algorithm-based multi-objective optimization method of equipment portfolio. Finally, we carry out a case study to compare the advantages and disadvantages of two different kill-webs with different equipment composition and network structure, and then optimize the equipment portfolio based on the first kill-web including unmanned equipment to verify the rationality of the evaluation model and the effectiveness of the optimization model, respectively.

Key words: kill-web, equipment portfolio, redundancy, risk, agility, multi-objective optimization

CLC Number: 

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