兵工自动化摘要英译集2007年第12期2007-12题录英译集**********************************************************************************武器装备自动化GEM-AHP方法在火力最优分配中的应用肖利辉,陈松辉,周世华,曲平(海军兵种指挥学院二系,广东广州510430)摘要:一种基于GEM-AHP法的火力最优分配方法,首先通过建立评价指标的递阶层次结构模型,构造专家评分矩阵,计算评价指标相对权重,至上而下合成各指标相对于总指标的组合权重完成评价指标定权。再计算出各评价指标相对于总目标的组合权重,由此进一步计算出方案层中每类目标相对于总目标的组合权重。关键词:火力分配;GEM-AHP方法;目标价值ApplicationofGEM-AHPMethodinFireOptimalDistributionXIAOLi-hui,CHENSong-huikZHOUShi-hua,QUPing(Dept.2,NavalArmsCommandAcademy,Guangzhou510430,China)Abstract:AmethodforfireoptimaldistributionbasedontheGEM-AHPmethod,firstly,throughestablishingthehierarchystructuremodelofevaluationindexandconstructingexpertsgradingmatrix,calculatestherelativeweightsofevaluationindex,andaccomplishestoascertaintheevaluationindexweightsbycompositingtheassembledweightsofeachindexcomparedwithchiefindexfromthetopdown.Then,itcalculatestheassembledweightsofeachevaluationindexcomparedwithchiefindex,accordingtothis,calculatesforwardtheassembledweightsofeachtargetinprojectlayercomparedwithchieftarget.Keywords:Firedistribution;GEM-AHPmethod;Targetvalue************************************************************************************基于层次—灰色分析法的飞行编队作战效能评估孙国志,王端民,蔡凯(空军工程大学工程学院,陕西西安710038)摘要:飞行编队的作战使用效能的评价指标的实现,首先采用层次分析法确定各因素的权重,再用灰色评估理论建立飞行编队作战效能评估模型。步骤包括:确立飞行编队作战效能的指标体系、应用AHP法确定每个因素集中各因素的权重、确定评估样本矩阵、确定评价灰类、计算灰色评估评估权向量,最后算出评价结果。关键词:飞行编队;作战效能;层次-灰色分析法WarfareEfficiencyEvaluationofFighterFormationBasedonHierarchy-GreyEvaluationMethodSUNGuo-zhi,WANGDuan-min,CAIKai(CollegeofEngineering,EngineeringUniversityofPLAAirForce,Xi’an710077,China)Abstract:Introducerealizationoftheevaluationindexusedforthecombatcapabilityoftheflightformation.Firstly,determinetheweightofthefactorsbyusingthemethodofAnalyticHierarchyProcess(AHP),thenusingthegreyevaluationtheorytoconstructtheevaluationmodelofthecombatefficiency.Theprocedureincludes:determiningtheindexsystemoftheflightformation’scombatefficiency,usingAHPtoensurethefactorweightofeveryfactorset,establishingtheevaluationsamplematrix,determiningtheevaluationgrayclassifications,calculatingtheweightvectorofthegreyevaluation,finally,calculatingtheevaluationresults.Keywords:Flightformation;Warfareefficiency;Hierarchy-greyevaluationmethod********************************************************************************机枪弹性枪架的两种有限元建模方法及其比较陈明,马吉胜(军械工程学院火炮工程系,河北石家庄050003)摘要:针对某型机枪的弹性枪架,分别采用梁单元和混合单元建立枪架的有限元模型,前者的枪架被简化成一个由七个梁、一个集中质量组成的对称的空间刚架结构。后者则采用Pro\E建立枪架实体模型,再导入Nastran对模型进行几何清理,最后建立模型。对两种模型计算结果进行比较。结果表明以实体单元为主的混合单元枪架有限元模型更能反映结构的模态信息,准确性更高。关键词:机枪;弹性枪架;有限元;模态分析·1·兵工自动化摘要英译集2007年第12期TwoFiniteElementModelingMethodsforFlexibleStackofMachineGunandTheirComparisonCHENMing,MAJi-sheng(Dept.ofArt...