析行政法的平衡论

从行政立法、行政执法、权力手段的淡化、行政救济制度的出现等方面论述了平衡论是现代行政法的精义 ,并阐明了以平衡论指导行政法的重大意义及如何正确、全面看待平衡论。     

Detection of a Markovian target with optimization of the search efforts under generalized linear constraints

This paper deals with search for a target following a Markovian movement or a conditionally deterministic motion. The problem is to allocate the search efforts, when search resources renew with generalized linear constraints. The model obtained is extended to resource mixing management. New optimality equations of de Guenin's style are obtained. Practically, the problem is solved by using an algorithm derived from the FAB method. © 2002 Wiley Periodicals, Inc. Naval Research Logistics 49: 117–142, 2002; DOI 10.1002/nav.10009     

Reconsidering the Legal Equality of Combatants

ABSTRACT

The legal equality of combatants (LEC) is a fixture of international law and just war theory. Both scholars who embrace and those who reject the moral equality of combatants seem committed to the legal equality of combatants. Their reasons usually include pragmatic worries about unjust combatants committing even more harm if they were to be simply prohibited from fighting. In this article I argue that this sweeping commitment to the legal equality of combatants is mistaken and that it is often grounded in a misunderstanding of the way international law governs behavior.     

The Clausewitzian fallacy of absolute war

Clausewitz was much preoccupied with the apparent contradiction between real and absolute war. Why did war in history so rarely exhibit the extremes of violence and energy implied in the pure concept of war? Clausewitz’s commentators have usually followed him in thinking that this was a genuine problem in need of a solution, but I want to question that view. I will argue that Clausewitz did not have a coherent philosophy of absolute war, and therefore the contradiction he posited between real and absolute war was equally meaningless – as, too, was his effort to resolve it by claiming that some real wars approached or even attained the absolute form of war. The real problem was not the opposition of real and absolute war, but the self-contradictory theory of absolute war.     

How might Democratisation Affect Military Professionalism in Africa? Reviewing the Literature

The search continues for methods to improve security for development in Sub-Saharan Africa. One of the important actors in this security arena is Sub-Saharan African governments’ armies. Much of their capability to meet security challenge depends on how militarily professional they are. The wave of democratic evolution in Africa since 1990 also affected military professionalism. This article reviews three models for assessing how democratisation might affect military professionalism in Sub-Saharan Africa, with special attention to post-conflict states. This should make it possible to decide which analytical methods are most appropriate to measure military professionalism in the particular circumstances of Sub-Saharan African post-conflict democratisation. Depending upon the particular nation-state in question, this decision on analytical methods may be useful for other Sub-Saharan states as well.     

某型运载火箭1/5动力学缩比模型设计

缩比模型试验是获取大型运载火箭动特性的一种有效途径,其中一项重要内容是动力学缩比模型设计。本文以某型运载火箭为原型对象,首先根据其结构组成分别推导各部件的相似关系;然后,利用横向刚度和质量相似系数保持一致性,联立形成了运载火箭横向动特性相似关系;同时,考虑实际加工制造条件,分析了横向刚度和质量相似系数的约束;最后,根据上述相似关系和相似系数约束设计了1/5缩比模型,并对该缩比模型的动特性相似进行了有限元数值计算验证。验证结果表明,设计所得1/5缩比模型在动特性方面与原型具有较高的相似性,相关方法能够有效应用于运载火箭的动力学缩比模型设计。     

基于累积前景理论的时间矩阵多属性综合评判模型

针对动态多属性方案排序优选决策问题,提出了一种基于累积前景理论的时间矩阵序列动态多属性综合评判系统模型。依据累积前景理论,将时间矩阵序列动态多属性决策转化为关于属性期望的益损时间矩阵序列动态决策,综合考虑各属性权重、各时间点的权重,计算各方案的最终综合前景值,并依据其大小对方案进行综合评判排序。最后给出了一个决策实例。     

基于灰关联分析和粗糙集的通信电台识别方法

通信侦察过程积累了大量电台通信记录,对这些数据进行分析、推理,可以识别电台的数量、装载平台等,为了提高识别正确率,提出了基于灰关联分析和粗糙集的通信电台识别方法。首先,依据粗糙集理论将信息表划分等价类,得到电台航迹;再根据灰关联分析计算雷达航迹和电台航迹的灰关联度,最后按照最大灰关联度原则进行通信电台关联。实验结果表明该方法适用范围更广,在多个平台的运动轨迹交叉且在交叉时刻各有电台通联、同一平台上的多个电台在不同时间通联这两种情况下,均能较好地对电台进行关联。     

基于不可信证据源与冲突重分配的证据合成方法

针对D-S证据理论在高冲突下失效的问题,在比较修正原始证据源和重新分配冲突两种方法的基础上,提出一种新的合成规则,新方法用可信度修正证据的同时,把全局冲突分为两部分,并依据"全局冲突在全局分配、局部冲突在局部分配"的原则对冲突进行细化分配。通过仿真分析,并与其他方法比较,新的合成方法能更好地融合冲突证据,收敛速度快,具有较强的抗干扰能力。     

舰载反潜直升机吊放声纳区域反潜策略建模

为提高舰载反潜直升机吊放声纳区域反潜搜索作战效能,对舰载反潜直升机吊放声纳区域反潜搜索策略问题进行了建模。根据潜艇目标位置信息的不确定性,研究了潜艇目标位置信息的概率分布函数,采用Markov状态转移概率矩阵描述了潜艇目标位置信息变化的方法。其次,给出了基于贝叶斯理论的潜艇目标信息概率分布函数更新公式。再次,推导了舰载反潜直升机吊放声纳区域反潜最优策略,给出了舰载直升机吊放声纳区域反潜搜索算法。最后给出了典型案例,验证了反潜搜索策略的有效性。研究成果可为舰载反潜直升机吊放声纳区域反潜提供决策依据。