装备试验与评价的系统工程管理技术

试验与评价是对装备战技指标进行的全面考核与验证,涉及到多指标、多阶段、多装备层次。结合装备试验与评价的特点与需求,给出了装备试验与评价系统工程管理的概念,明确了其内涵。从寿命周期维、评价指标维和装备层次维三个角度,构建了装备试验与评价的霍尔三维结构模型(HMTE)。针对具体评价指标,对该模型的矩阵映射过程进行了阐述,实现了HMTE的具体化。最后对元模型进行了论述,并通过案例阐述了其具体形式。装备试验与评价系统工程管理方法的应用,有利于装备试验与评价的全面统筹与实施,达到降低试验总费用,提升试验总效能的目标。     

【将军论坛】重要经济目标与矢量防护工程

重要经济目标是信息化战争首选的打击对象,这类目标绝大多数位于地面以上,特点突出、规模庞大、难以保密、易损性强,一旦遭受破坏后果将损失惨重,而依靠建造硬壳抵御弹药毁伤的传统防护工程对其难有大的作为。本文从新形势下重要经济目标防护陷于困局的实际出发,系统分析和梳理了传统防护工程和防护技术的特点及其应用的固有薄弱特征,提出矢量防护的创造性解决方案,为重要经济设施和预警设施、新型作战装备等位于地面的易损性目标提供了理论基础。矢量防护工程通过改变弹药的运动方向,避免弹药与目标交汇,将防护工程由“拳击式”硬顶变为“太极式”破解,为未来我国重要经济目标提供了新质防护技术。     

Knowledge-oriented modeling for influencing factors of battle damage in military industrial logistics: An integrated method

Modeling influencing factors of battle damage is one of essential works in implementing military industrial logistics simulation to explore battle damage laws knowledge. However, one of key challenges in designing the simulation system could be how to reasonably determine simulation model input and build a bridge to link battle damage model and battle damage laws knowledge. In this paper, we propose a novel knowledge-oriented modeling method for influencing factors of battle damage in military industrial logistics, integrating conceptual analysis, conceptual modeling, quantitative modeling and simulation implementation. We conceptualize influencing factors of battle damage by using the principle of hierarchical decomposition, thus classifying the related battle damage knowledge logically. Then, we construct the conceptual model of influencing factors of battle damage by using Entity-Relationship approach, thus describing their interactions reasonably. Subsequently, we extract the important influencing factors by using social network analysis, thus evaluating their importance quantitatively and further clarifying the elements of simulation. Finally, we develop an agent-based military industry logistics simulation system by taking the modeling results on influencing factors of battle damage as simulation model input, and obtain simulation model output, i.e., new battle damage laws knowledge, thus verifying feasibility and effectiveness of the proposed method. The results show that this method can be used to support human decision-making and action.     

Coping with the refugee and migrant crisis in Slovenia: the role of the military

Approximately 470,000 refugees and migrants passed through Slovenian territory between September 2015 and March 2016, creating a crisis that required a great deal of organisational and field work on the part of many governmental and non-governmental institutions. In the social sciences, a discourse on “security versus humanitarian approach” on the refugees and migrant issue appeared; however, the article goes over such a discourse and deals with roles and problems of different institutions – mostly the military – that responded to the crisis. Namely, coping with the crisis was characterised by significant institutional adjustments, difficult co-ordination, and intense public debate. The Slovenian Armed Forces were included in this process as support for Civil Protection and Police. The military’s role followed the military missions defined by the Defence Act; however, the government also proposed some changes to the act that were met with some doubts on the part of the public and different institutions.     

铝合金板材相对均匀性的声-超声评价研究

基于Ritec-SNAP系统建立了声-超声技术实验系统,阐述了该实验系统的原理及应力波因子的定义,分析了在声-超声技术评价过程中用声信号的幅频特性及应力波因子表征材料相对均匀性的可行性。利用建立起来的实验系统,对铝板的相对均匀性进行了声-超声评价的实验研究。实验结果表明,用应力波因子评价铝合金板材的相对均匀性具有可行性。     

模糊论的复杂系统评价方法

模糊综合评价法对复杂系统进行评价具有其他评价方法无法比拟的优越性.介绍了模糊评价的基本原理及其数学模型,给出了复杂系统的模糊矩阵的表示方法及推理过程.重点分析了其在某型垂直/短距飞行器设计中的应用,证明了该方法在系统评价中的有效性.该方法可以有效地对复杂系统进行评价并对系统的设计有一定的指导意义.     

论任务教学法与大学英语课堂教学

新颁布的《大学英语课程教学要求》强调“培养学生的英语综合应用能力”。目前大学英语课堂教学基本上以3P为模式,侧重语言知识的传授,难以培养学生综合运用英语的能力。任务教学法把语言应用的基本理念转化为具有实践意义的课堂教学模式,注重培养学生语言实际应用能力。本文尝试运用学者们的研究成果,根据中国学生的实际情况在大学英语课堂应用这一教学模式。     

基于ANN技术的射击效率评定

将BP、RB、GRNN等人工神经网络引入火炮射击效率评定,其运算先确定相关参数、再根据毁伤概率产生输出数据、最后对数据进行检验,对训练好的网络进行仿真,并将计算与网络仿真的结果进行对比.结果表明,训练好的神经网络可较精确逼近解析解的结果,在计算量大的情况下该方法较解析计算更具优势.     

烧损度比较法在火灾原因重新认定中的应用

通过在一起火灾原因重新认定的现场勘验中充分应用比较法,对不同位置的同类物品、同类物品不同的变色、炭化痕迹进行烧损度的比较,从火场中准确查找出火灾蔓延方向,印证了证人证言,同时也为火灾原因提供了痕迹支持,最后通过模拟实验验证了认定结论的准确性。     

我国现行工程建设消防技术标准存在问题及解决对策

工程建设消防技术标准是公安消防机构审核、验收及工程技术人员设计、施工及验收的依据,也是公安消防机构进行日常监督检查和执法的技术依据。然而,目前我国现行工程建设消防技术标准的编制仍存在一些不完善的方面,影响了这些标准的有效执行。在对当前各类工程建设消防技术标准进行分析的基础上,总结了现行工程建设消防技术标准亟待完善的若干方面,并对此提出相关建议。