Study of Method for Solving Weights

解志坚; 薄玉成; 彭峰生; 马新谋

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Study of Method for Solving Weights

更新时间：2026-09-14

- Study of Method for Solving Weights
- 权重的求解方法研究
- Issue 5, (2005)
- 作者机构：
  
  1. ,山西,太原,030051
  2. 中北大学动力机械系
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2005
- 稿件说明：
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解志坚, 薄玉成, 彭峰生, et al. Study of Method for Solving Weights[J]. 2005, (5).
DOI：

解志坚, 薄玉成, 彭峰生, et al. Study of Method for Solving Weights[J]. 2005, (5). DOI：

摘要

以灰靶贡献度理论为依据

以武器系统的效能评定为例

创立了一套权重的求解方法

并给出了求解公式.用贡献度理论求得各指标的贡献度

并求其均值;以各指标的贡献度与均值的差为参考

确定相应指标的权与权均值的差

并以此为依据建立权值的求解公式

求得相应指标的权.通过将所求权值与传统方法所得权值进行对比

分析了该方法的合理性和实用性

并证明该方法所得权值可使原评价公式评价结果的精度提高15.5%.

Abstract

According to the theory of grey target contribution degree

a method of solving weights is proposed with the formula of solving weights derived.First

the contributing degree of indices and their mean can be solved by means of the theory of contribution degree;secondly

the deviation of weights from the mean of these weights is determined according to the deviation of contributing degree of indices from the mean of contributing degree.Based on this

the formula of solving weights can be derived.In a practical case

the solved weights are compared with those determined by the conventional method.The rationality and utility of the new method have been analyzed and verified.It has been verified that the received results by the same formula with the new weights can be raised in 15.5%.

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references

高尚.武器系统效能评定方法综述[J].系统工程理论与实践,1998(7):109-114.G ao Shang.T he summ ary of the effectiveness eva luation m ethod of w eapon system s[J].T he System Eng ineeringT heory and P ractice,1998(7):109-114.(in Ch inese)

邓聚龙.灰理论基础[M].武汉:华中科技大学出版社,2002.171—202.

D eng Ju long.A cqu iescen t grey target[J].T he Journa l of G rey System,2000(3):203—206.

D eng Ju long.G rey target edge[J].T he Journa l of G rey System,2000(2):103—104.

D eng Ju long.D efin itions on grey target(1)[J].T he Journa l of G rey System,2000(1):34.

D eng Ju long.Con tribu ting degree in grey target theory[J].T he Journa l of G rey System,2000(1):86.

戴成勋,朵英贤.自动武器设计新编[M].北京:兵器工业出版社,1992.346—349.

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