相邻优属度熵权在地面防空部署评估中的应用

针对地面防空部署方案评估优选过程中各评价因素确定权重主观性强,评估方案结果可信度不高的问题,提出了运用相邻优属度熵权确定权重的方法。运用相邻优属度确定主观权重,熵权法求得客观权重,将主客观权重相组合求得综合权重,利用二级模糊综合评判对部署方案进行评估优选。通过实例验证表明,相邻优属度熵权在地面防空部署方案中应用价值高,与模糊综合评判相结合,能有效地解决评估中权重确定难、影响因素随机性大的问题,能使评估优选结果更具可信性。

Application of the Adjacent Superior Ownership Degree Entropy in theEvaluation of Ground Air Defense Deployment

For the problem that the credibility of ground air defence deployment schemes is not high,which is caused by the strong subjectivity in the process of making evaluation weights of different factors,the method of determining the weight using entropy weight of adjacent superior membership degree is proposed.The objective weight is obtained by entropy weight method,and the subjective weight is obtained by combining the subjective and objective weights,and the deployment plan is evaluated and optimized by two-level fuzzy comprehensive evaluation.An example shows that the adjacent optimal ownership degree entropy weight has high application value in the ground air defense deployment scheme,which,combined with fuzzy comprehensive evaluation,can effectively solve the difficulty in determining the weight and the randomness of influencing factors in the evaluation,and can make the evaluation result more credible.