排序方式: 共有297条查询结果,搜索用时 31 毫秒
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在分析脆弱性数据库研究现状的基础上 ,指出现有脆弱性数据库系统数据管理方法的不足之处 ,提出基于Krsul脆弱性分类法和联邦模型实现一种脆弱性数据库系统。该脆弱性数据库采用Krsul脆弱性分类法实现脆弱性数据的分类组织 ,采用联邦模型作为数据库系统的体系结构 ,采用Web界面实现数据库的人机接口。 相似文献
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基于接收分集的MIMO雷达发射端采用阵元间距为半波长的均匀线阵,各子阵元发射相互正交的信号,而接收阵元间距满足空间分集条件。由于天线阵元之间紧密分布的发射阵列可以当作一发射站处理,因此该MIMO雷达的结构与一发多收多基地雷达类似。分析比较了双基地雷达、一发多收多基地雷达和接收分集MIMO雷达的检测性能和模糊函数,指出接收分集MIMO雷达具有良好的检测性能、方位角分辨力和较低的"自身杂波",这有利于微弱目标的检测、目标的高精度定位、虚假目标的消除以及雷达系统可观察目标动态范围的提高。 相似文献
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The inspection game is a two-player noncooperative game that models a situation where an inspector verifies whether the inspectee complies with the rules (on the assumption that the inspectee has the tendency to violate at least one of the rules). The usual approach in the analysis of this game seeks to find an optimal strategic inspection scheme for each of the two players yielding favorable payoffs. Recently, there have been some developments in the study of such games that use a mathematical structure known as reaction network involving a set of molecular species and the existing reactions among these species. In this paper, we use a reaction network to analyze the inspection game giving an alternative way of modeling the social situation. The molecular species play the role of the players' decision moves and their resulting gain or loss, while the reactions are the encounters of the decisions of the players which, as expected, yield payoffs. We reexamine the dynamics of the inspection game through the lens of reaction network theory and consider various situations that call for more detailed analyses such as equal or unequal reaction rates and inspection leadership. Conditions concerning reaction rates, initial population of decision species, benefits, and costs are determined in order to identify strategies that yield better payoffs both for the inspector and inspectee. These results illustrate practical insights rooted from the formulated simple game models. 相似文献
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苏静 《中国人民武装警察部队学院学报》2011,27(5):43-46
追究责任是一种严肃的法律行为,需要认真对待。因此,确定军事行政主体及其工作人员是否应当承担军事行政责任,要有一个统一的衡量标准。军事行政责任的构成要件解决的就是这一问题。由于我国军事行政法的研究起步较晚,对于军事行政责任的构成要件问题尚缺乏深入的探索。结合现有的相关成果,我国军事行政责任的构成要件应当界定为以下三个:主体具有相应的责任能力、存在违法的或者不当的军事行政行为、行为人主观上有过错。 相似文献
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苏明涛 《中国人民武装警察部队学院学报》2013,29(2)
由于老年人、幼儿、病人及残疾人具有自理能力差、活动受限、发生火灾时难以自行疏散等方面的特点,其对建筑消防安全设计要求更为严格.从老幼病残人员场所的设置位置、楼层与高度限制、与汽车库(修车库)合建时的消防要求、安全疏散要求、自动消防设施要求等方面对有关现行消防设计规范中存在的问题进行了对比分析,结合目前正在修订的《建筑设计防火规范》有针对性地提出了修改建议. 相似文献