论消防抢险救援中受益人补偿机制的建立

在新的社会形势下,消防部队已经承担日益繁重的灭火及抢险救援任务,这是《消防法》和《公安消防部队执勤条令（试行）》明确赋予消防部队的权力和职责,但是,消防部队在履行这种职责时经常导致权利（力）冲突,并致使当事人权利受损。目前在消防行政补偿尚难以充分实现的情形下,可以尝试建立受益人补偿机制,对受损权利进行必要救济。     

军人优抚权的法律属性分析

我国现行宪法第45条规定：国家和社会保障残废军人的生活,抚恤烈士家属,优待军人家属。因此,军人优抚权属于宪法权利的范畴,军人享有优抚的宪法权利;国家和社会是法定的义务主体,必须依法履行法定义务。     

利用声光衍射测定甘草稀溶液中超声波的波长与浓度的关系

利用声光衍射测量甘草稀溶液中超声波的波速与浓度的关系,通过对实验原理和数据的分析,挖掘出了较多的数据关联,对干草稀溶液物理特性的声光衍射实验测量,是本文的一个新的尝试。     

定性测量与定量测量火炸药静电感度的对比分析

采用先进测试系统,对氮化铅、硝化棉、梯恩梯和黑索金火炸药静电感度分别进行了定性测量和定量测量,得出了相对静电感度值和实际静电感度值,并对其进行了对比分析。     

Performances of the defense industrial base in France: the role of small and medium enterprises

This paper employs an economic and statistical approach to get an overview of the defense industrial base (DIB) in France. It allows us to identify its main characteristics and to measure the role of small and medium enterprises (SMEs). An original data-set was built, thanks to the information from the Ministry of Defense (MOD), the French Customs Central and National Administration, the Organization for Joint Armament Cooperation (OCCAR), the North Atlantic Treaty Organization (NATO), and all the most relevant organizations specialized in the development, production or maintenance, repair, and overhaul of military goods in France. Overall, the DIB turns out as being composed of about 1800 enterprises in France (subcontractors included), of which three-third are SMEs. Along with high market concentration ratios, these enterprises are characterized by a significant military/civil duality, high labor productivity rates, and intensity in Research and Development.     

Original Sword Designs,Now in the Metropolitan Museum of Art,New York,Entered in Competition to Make Admiral Seymour’s City of London Sword of Honour in 1882

This paper examines two rare original Sword Designs, which have recently come to light, patterns said to be the two sides of the Sword of Honour awarded with the Freedom of the City of London to Admiral Seymour, Baron Alcester, Commander-in-Chief HM Ships and Vessels Mediterranean, for the Egyptian Campaign in 1882. The paper places the designs in their historical and iconographical context and assesses, by examining various evidence, if the patterns are, in fact, the original designs of the sword actually presented to Seymour at the Guildhall in 1883.     

论高校后勤内部控制制度建设

高校内部控制是为了提高工作效率,加快环节运作而制定的工作体系.高校后勤工作也必然涉及这一问题.找出问题的症结,提出解决办法,正确处理内部控制关系是加速集团运转的先决条件.     

基于改进粒子群优化算法的微电网孤岛选址定容

分析了在重要孤立系统中采用微电网供电的必要性,在此基础上提出了采用由非支配排序法和拥挤距离排序法改进的粒子群算法进行微电网选址定容,其目的是改进多目标微电网规划问题的优化结果。通过改进算法与基本算法算例结果的对比分析,验证了改进算法在求解孤岛选址定容问题上具有较强的寻优能力、较高的收敛精度和较稳定的最优解,为进一步研究微电网孤岛选址定容问题提供了思路。     

基于不同叶片数目比的烟气涡轮多叶片通道数值模拟

基于定常假设,利用混合平面模型传递级间参数,运用Fluent软件对不同静动叶片数目比下的烟气涡轮多叶片通道流场进行了数值计算,得到了温度、压力、出口速度和马赫数等参数的变化规律,绘制了不同静动叶片数目比下各种参数的体积加权平均XY图,并通过数值分析确定了静动叶片最佳数目比为50∶74,最佳静叶安装角为35°。结果表明:叶片数目增减和静叶安装角的变化对烟气涡轮整体性能的影响须考虑多种因素,并不能以单一参数的变化来决定最佳叶片数目和静叶安装角。该结论可为烟气涡轮现有装备的科学管理和技术改进提供理论依据。     

基于神经网络的四轮转向车辆辨识和控制

车辆的动力学受各种非线性因素(如轮胎特性和路面状况)的影响,因此,利用两自由度线性车辆模型很难描述车辆的动力学.本文提出了一个新的基于神经网络非线性建校和控制能力的4WS控制系统.首先将车辆动力学辩识为一个RBF冈给车辆模型,然后利用该RBF网络车辆模型设计RBF网络控制器.通过计算机仿真说明了所提方法的有效性.