武器评价中的权重问题研究  

Research on Weights in Weapon Evaluation

作　　者：解志坚[1] 薄玉成[1] 

机构地区：[1]中北大学机电工程学院,山西太原030051

出　　处：《测试技术学报》2012年第6期495-501,共7页Journal of Test and Measurement Technology

摘　　要：针对武器评价中属性指标权重的确定问题,提出了一种基于数学规划权重最优解的主、客观赋权法.主观权重由专家凭经验给出,客观权重由灰理论求解法给出.算例验证了其用于武器评价的有效性.通过数学规划模型求解属性指标权重的最优解,该解同时反映主观程度和客观程度,从而使武器评价结果较之传统方法更为合理,准确度更高.Aiming at the problem of determining weights of parameter indices in weapon evaluation, a subjective and objective method of solving weights based on the optimal solution of weights through mathematical programming, is proposed. The validity of this method in weapon evaluation is verified via a detailed case. Subjective weights are obtained with the help of expert＇s experience, and objective weights are solved by the method of grey theory. The optimal solutions of weights are determined by means of mathematical programming model, which simultaneously reflects both subjective and objective degree. Compared with traditional methods of weapon evaluation, the weapon evaluation method with optimal solution of weights has more reasonable and accurate the result.

关 键 词：权重 武器评价 主观权重 客观权重 最优解 

分 类 号：O241[理学—计算数学]