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 fire allocations 火力分配(4)
 火力分配
 Optimal Partitions and Global Optimization for Aiming Points in Fire Allocations 火力分配的最优剖分与投掷点的全局优化 短句来源 Modeling and Solution of Scheduling Problem and Fire Allocations for Multi-targets BVR Attacking 超视距多目标攻击排序及火力分配建模与解算 短句来源 Aiming at the key problem in BVRAC(Beyond Visual Range Air Combat):scheduling of multi-targets attacking and fire allocations,a synthetical dominant index method is proposed to estimate the operational effectiveness. 针对未来超视距空战条件下的多目标攻击排序和制导武器火力分配问题,提出了一种用以评估超视距空战作战效能的综合优势指数法; 短句来源 An application example in two-to-eight assignment is given,its calculation is implemented by Lindo60.Finally,a nonlinear programming model for fire allocations in one-to-four is proposed and Lingo5.0 software is utilized. 以2对8攻击排序为例,利用求解线性规划软件Lindo6.0进行解算。 最后,建立了1对4攻击火力分配的非线性规划模型,并利用求解非线性规划软件Lingo5.0进行解算。 短句来源

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 In this paper, a method for optimization of thefire effect is described, taking into comprehensive consider ationof fire accuracy, fire area, target assignment and fire allocation, Amathematical model is established and simplification of the modelreduces the calculation to a great extent. The objective function is thethreat from the enemy and the constraints are a limited number of theshell, In the light of specific conditions, reduced gradient method isselected, which further reduses the calculation.... In this paper, a method for optimization of thefire effect is described, taking into comprehensive consider ationof fire accuracy, fire area, target assignment and fire allocation, Amathematical model is established and simplification of the modelreduces the calculation to a great extent. The objective function is thethreat from the enemy and the constraints are a limited number of theshell, In the light of specific conditions, reduced gradient method isselected, which further reduses the calculation. By calculation of thepractical example, a desired result is obtaiaed.The model and the alg-orithm given in this paper may be used to optimize the scheme for ope-rating ang commanding the artillery troop. 本文综合考虑我炮兵射击误差,炮弹威力,射击幅员,目标性质,目标分配和火力分配等因素,在弹药量一定的条件下,把敌目标对我的威胁程度最小化。建立了模型,并将模型简化,使问题维数降低,计算量大幅度减小。求解方法结合了问题的特点,选用了简化梯度法使计算量进一步减小。对实例进行了计算,达到了预期的结果。文中所提出的模型与算法可用于炮兵作战指挥方案的优化。 A method is proposed in[1]for fire allocations based on an optimization model.Two problems remain to be solved:(1) how to compute an optimal partition for allocating the firepower to a few groups of targets;and(2)how to compute the aiming points of the firepower so that a globally optimal damage is achieved.In this paper,the problem(1)is completely solved via a dynamical programming method.We modify the Alienor-Gabriel algorithm to solve the problem(2).Some computational results are presented to compare... A method is proposed in[1]for fire allocations based on an optimization model.Two problems remain to be solved:(1) how to compute an optimal partition for allocating the firepower to a few groups of targets;and(2)how to compute the aiming points of the firepower so that a globally optimal damage is achieved.In this paper,the problem(1)is completely solved via a dynamical programming method.We modify the Alienor-Gabriel algorithm to solve the problem(2).Some computational results are presented to compare with those in[5]. 火力分配的最优剖分与投掷点的全局优化李彦君，顾基发，汪寿阳（中国科学院系统科学研究所，北京１０００８０）ＯｐｔｉｍａｌＰａｒｔｉｔｉｏｎｓａｎｄＧｌｏｂａｌＯｐｔｉｍｉｚａｔｉｏｎｆｏｒＡｉｍｉｎｇＰｏｉｎｔｓｉｎＦｉｒｅＡｌｌｏｃａｔｉｏｎｓＹａｎ... Lanchester combat theory and differential games are combined to es-tablish a new model to dynamically describe the infiuence of performance of informationwar system on optimal fire allocation in this paper.In our new model each warring sideis supported by an information war system. At the end of this paper some properties ofoptimal fire allocation strategy are derived and illustrated in tactical sense。 基于兰彻斯特作战理论，提出了一个新的微分对策模型来研究在交战双方均有信息战系统协助作战的条件下的最优火力分配策略。又运用微分对策理论对该模型进行分析和求解，并对所得到的结论作出符合战术意义的解释。 << 更多相关文摘
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