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多目标广义指派问题的模糊匈牙利算法求解 总被引:5,自引:0,他引:5
提出和讨论了两类多目标的广义指派决策问题,分别给出了它们的多目标整数线性规划数学模型,并结合模糊理论与解决传统指派问题的匈牙利方法提出了一种新的求解算法:模糊匈牙利法.最后给出了一个数值例子. 相似文献
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在分析地振动目标信号特征的基础上,提出了振动目标的威胁属性参数;建立了目标威胁隶属度函数和威胁等级判决模型;运用层次分析法确定了各目标威胁参数的权值,构建了振动目标的威胁评估函数,并通过实例验证了评估结果的合理性和实用性。 相似文献
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Stephen Blank 《Defense & Security Analysis》2012,28(1):36-54
Asia, where nuclear powers already interact (including North Korea), exerts a growing influence on the thinking and policy underlying Russia's current and future nuclear (and overall defense) posture. China's rise is forcing Russia into a greater reliance on strategic offensive weapons and tactical nuclear weapons. These in turn will reinforce its opposition to US missile defenses, not only in Europe but also in Asia. Russia must now entertain the possibility of nuclear use in regional conflicts that would otherwise remain purely conventional. It cannot be postulated blindly that nuclear weapons serve no discernible purpose other than to deter nuclear attacks by other nuclear powers. The strategic equation in Asia and in the Russian Far East convincingly demonstrates the falsity of this approach. Nuclear weapons will be the essential component of Russia's regional defense policy if not of its overall policies – and this also includes contingencies in Europe. 相似文献
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