Support Capability Evaluation Method for Early-warning Counter-attack System of Systems Based on Evidential Reasoning

For the evaluation of support capability of early-warning counter-attack combat system, the DoDAF method is used to establish an evaluation index system, and a support capability evaluation model is presented based on the belief rule base. The proposed model was used to evaluate the support capability of a unit, and the evaluated results were analyzed. The research results show that the support capability evaluation method based on the belief rule base can be used to effectively deal with the information uncertainty problem faced by the system support capability evaluation, and the improvement in different index levels has different effects on the degree of improvement in the system support capability. The weaknesses of the early-warning counter-attack system support capability can be accurately identified through the evaluation and analysis of the early-warning and counter-attack system support capability. © 2019, Editorial Board of Acta Armamentarii. All right reserved.