對不同類陸戰主戰武器系統的作戰效能進行客觀的等效分析，是主戰武器系統作戰效能指數評估的困難所在。為合理地解決這一難題，提出了“灰關聯綜合修正的典型目標---火力空間等效法”，該法采用表征典型目標毀傷特征的客觀可測指標計算“典型目標——火力等效系數”，增強了模型的客觀性和可信性，得出了比其他方法更為合理的武器系統效能指數結果，為進行宏觀、快速的作戰輔助決策分析和作戰仿真奠定了客觀基礎。
關鍵詞：武器系統；作戰效能；指數法；等效分析；建模與仿真
Abstract: It is a difficult thing for the index evaluation of weapon systems operational effectiveness to make an objective and equivalent analysis of effectiveness for different Weapon systems. To resolve this problem with reason, a model named as Typical Targets-Fire Space Equivalent Method with Synthetic Modification of Degree of Grey Incidence is brought forward. A variable named as Typical Targets-Fire Equivalent Coefficient, which is based on some objective and measurable factors that symbolizes the damage nature of Typical Targets, is calculated to equivalently analyze the effectiveness for different weapon systems. This method gets rid of the way of weighting the importance of some key factors by experts in weapon systems effectiveness equivalent analysis , which has been used for a long period of time, and it largely increases the objectivity and creditability of the model. The result derived from this method is more reasonable than the result from other method. It lays the objective foundation for macroscopical and double-quick analysis on auxiliary decision-making in military operation.
Keywords: weapon system; operational effectiveness; index method; equivalent analysis; M&S