Research on a grade model of battlefield damage assessment for equipment

摘要

Successful battlefield damage repair will help to enhance battle effectiveness, and rapid and accurate battlefield damage assessment is the key to the implementation of battlefield damage repair. Regarding uncertainties in battlefield damage assessment, expert reliability is firstly introduced to deal with the index value. Secondly, the weight of classification of an index is defined through information entropy put out by an evaluation index. A new grade evaluation model of battlefield damage assessment was proposed based on the unascertained mathematics theory, and an example of artillery is given to acknowledge battlefield damage assessment in the end. The result shows that the method not only can combine multiple basic assessments of damage factors, but can also deal with uncertainties and calculate the belief degree of uncertainty, which is an effective tool for battlefield damage assessment.