面向舰船动力装置的主动振动控制技术

详细地阐述了舰船动力装置采用主动振动控制技术的必要性和可行性,并对该技术的最新发展进行了综述。     

Smart Power and Military Force: An Introduction

Abstract

Smart power is comprised of two elements: the quest for building society among states and between states and non-state actors; as well as the desire for cleaner forms of power projection. This special issue explores how states continue to fumble over achieving the optimum mix of hard and soft power across several country cases and themed articles. This set of contributions suggests that smart power is not unlike a ‘Swiss Army Knife’ analogy: multifunctional and challenging to choose the right combination of ideational and material tools.     

汽车驾驶模拟器软件系统

介绍了QJM主动式实时仿真三维计算机成像汽车驾驶模拟器软件系统的实现方法。这些方法已应用于桑塔纳型和东风型汽车驾驶模拟器。     

论武警法是独立的部门法

武警法究竞是否独立的部门法,是由来已久且必须回答的重要命题。《中华人民共和国人民武装警察法》的颁布为武警法的独立性提供了实证。武警法与相关法律部门,如军事法、行政法、警察法有本质的区别。武警法是我国法律体系中具有独立地位的部门法。     

武警院校教育规模化、内涵式发展及其实现途径

将武警院校教育的发展方式作为研究的切入点,在分析过往武警院校教育发展方式所造成的诸如院校数量多、规模小、条块分割、结构不合理、办学效益不高等问题及其原因的基础上,提出了武警院校教育应走规模化、内涵式发展道路的思路,以及武警院校教育实现规模化、内涵式发展方式的具体途径和方法,并对此从理论与实践两个方面进行了论证。     

确定相对体制雷达对不同飞机性能的检飞标准

如何在不同检飞机型的条件下,检验防空导弹武器系统制导雷达的性能,是工程上亟待解决的技术问题。将实践经验和理论分析充分结合,本着经济实用的原则,提出了"对比检飞、等信噪比和等概率"的指标转换方法,确定了不同检飞机型的评定标准。通过实际应用,证明确定的标准切合实际。     

Force chains based mesoscale simulation on the dynamic response of Al-PTFE granular composites

Force chains based mesoscale simulation is conducted to investigate the response behavior of aluminum-polytetrafluoroethylene (Al-PTFE) granular composites under a low-velocity impact. A two-dimensional model followed the randomly normal distribution of real Al particles size is developed. The dynamic compressive process of Al-PTFE composites with varied Al mass fraction is simulated and validated against the experiments. The results indicate that, force chains behavior governed by the number and the size of agglomerated Al particles, significantly affects the impact response of the material. The failure mode of the material evolves from shear failure of matrix to debonding failure of particles with increasing density. A high crack area of the material is critical mechanism to arouse the initiation re-action. The damage maintained by force chains during large plastic strain builds up more local stresses concentration to enhance a possible reaction performance. In addition, simulation is performed with identical mass fraction but various Al size distribution to explore the effects of size centralization and dispersion on the mechanical properties of materials. It is found that smaller sized Al particle of com-posites are more preferred than its bulky material in ultimate strength. Increasing dispersed degree is facilitated to create stable force chains in samples with comparable particle number. The simulation studies provide further insights into the plastic deformation, failure mechanism, and possible energy release capacity for Al-PTFE composites, which is helpful for further design and application of reactive materials.     

改进型JDL模型在武警部队院校信息化建设中的构建

在武警部队院校的网络信息化水平迅速发展的今天,由于各功能模块缺少统一的接口规范和能够协调各部门信息共享的机制,使得建成的各个功能模块之间无法共享信息,造成了数据库中信息的大量冗余和重复。结合数据融合技术的基本原理、发展现状和应用前景,对数据融合技术进行了介绍;针对武警院校信息融合的需求,提出了改进型JDL模型,分析了武警院校信息融合网络的服务架构层次,对信息融合网络中的核心问题信息共享、接口规范、数据融合进行了研究;利用模块化设计的思路,对原型系统进行了分析,对实验数据进行了重组,并提出了数据优化方案。     

武警学院办学定位的理性分析

高校要持续、健康地发展,必须找准自身的位置。科学、准确、合理的定位对高校的办学行为起着规范、约束和自我评估的作用。结合武警学院办学实际,根据学院集国民高等教育的正规性、公安业务的特殊性、管理养成的军事性的特点,从影响办学定位的办学目标、类型、层次、学科、服务面向、特色六个方面,对武警学院办学定位鲜明的个性内容进行了理性分析。     

新形势下加强和改进武警审计工作的思考

武警审计是政府审计体系的重要组成部分,在监督经费运行、规范军事经济秩序方面发挥着重要作用,但随着军事经济改革的不断深入、国家审计制度的不断创新,武警审计在审计理念、审计目标、审计手段等方面存在一定问题。从提高审计意识、调整审计体制、适应审计发展趋势三个方面探讨了解决上述问题的对策。