我国高校国防知识产权管理发展建议

深入实施知识产权战略是全面深化改革的重要支撑和保障,是推动经济结构优化升级的重要举措。文章将论述我国国防知识产权发展历程,分析高校国防知识产权发展现状,结合我国体制机制改革及自身工作经验,思考并提出高校国防知识产权发展建议。     

军民融合背景下国防知识产权运行机制研究

以习近平总书记关于军民融合和国家安全系列重要讲话精神为指导原则和设计思想,针对国防知识产权运营机制问题展开研究,从运营机制总体框架,可市场化国防知识产权生成机制、价值生成机制、价值实现与传递机制等方面,设计了军民融合背景下国防知识产权运营机制,并提出机制实施的保障措施。     

关于军民融合大交通体系建设的几点思考

党的十九大报告把军民融合发展战略作为七大国家战略之一,明确提出要"更加注重军民融合"。必须将交通领域军民融合视作整个军民融合深度发展的重要突破口,建设军民融合大交通体系。提出以新形势下军事战略方针为统揽,以军民深度融合为途径,聚焦保障军队打赢,大力推进民用交通设施工具贯彻要求;依托国家路网基础,大力推进军地交通运输网络统筹纳入;强化应战应急一体,大力推进各种交通力量建设互补衔接;着眼战略投送能力,大力推进军民交通物流体系有机结合。     

毛泽东三线建设决策对军民融合的启示

三线建设决策由以毛泽东为核心的党中央领导集团提出并付诸实践,坚持主观能动性与客观实际相协调,坚持全局着眼与局部推进相结合,坚持两点论和重点论的统一,在国防建设领域和经济建设领域取得了巨大成就。对当今发展军民融合战略有较大的启示意义,应正确处理国家主导和市场运作的关系,正确处理整体推进和部分突破的关系,正确处理经济建设需求和军事需求的关系。     

略论国防专利在专利制度中的优先性

通过摘取法律法规中体现国防专利优先性的法律规范,阐明国防专利分别在国防专利申请阶段和国防专利实施阶段的优先性。对国防专利在专利制度中的优先性进行法理学分析,从国内国防建设的角度论证国防专利优先性的原因,通过研究美国和俄罗斯的国防专利制度来分析国防专利具有一定优先地位的合理性。文章对我国国防专利在专利制度的优先性提出发展建议,在国防专利申请阶段,国防专利要加大对国防专利权人的补偿力度,同时设立专门机构对普通专利进行国防专利审查。国防专利实施阶段要完善定密解密制度,发挥市场在国防专利向普通专利转换中的关键作用。     

Introduction

The French defense policy has been considered unique among western countries. This policy relies on the concept of ‘strategic autonomy’, which is based on nuclear deterrence, autonomy of action, independence of defense industry, and arms exports. From an economic perspective, it implies major consequences both at the macroeconomic and microeconomic levels. Given its importance, it is crucial to use economic expertise to provide insights on defense policy.     

The Organization of the Defense Support System: An Economic Geography Perspective

In the context of restricted budgetary resources and the growing cost of maintenance, repair, and overhaul (MRO) activities, a major issue for modern armed forces is to sustain defense platforms. A possible method consists of realizing economies of scale through the concentration of maintenance activities, which involves the spatial reorganization of existing industrial sites dedicated to MRO. This article provides a formalized framework to discuss the optimal organization for the MRO of defense platforms in space. The public planner organizes the maintenance of defense platforms with only two possible spatial configurations. In the dispersed configuration, two industrial production units in charge of the maintenance optimally cover space, whereas in the concentrated configuration, a unique industrial unit covers space. Focusing on the tipping point between the two configurations, the balance of forces between agglomeration and dispersion in defense support activities is described and discussed. On the one hand, economies of scale provide an opportunity to optimize defense support costs, favoring concentration in a unique industrial unit. On the other hand, space causes dispersion to reduce both transport costs and operational social costs. This trade-off illustrates a general principle in spatial economics with an application to MRO production in the French case.     

多点喷射空气酒精燃气发生器试验验证

为有效解决现有燃气引射气源存在的诸多缺点,适应一种引射系统大流量、小型化的需要,在综合分析各燃气引射气源方案的基础上,研制了一种以空气、酒精作为推进剂的多点喷射结构的燃气发生器,并开展了多种工况下的试验研究。结果表明:采用的多点喷射方案大大提高了空间利用率,有效满足了引射系统小型化的要求;喷雾性能好,喷雾锥角及粒径优于设计指标要求;点火可靠性高,解决了领域内现有燃气发生器点火可靠性低的缺点;点火迅速,燃烧平稳,可实现较为均匀的出口温度场;燃气发生器工作范围较宽,能在余气系数2.52～4.34范围内稳定燃烧;高效的火焰筒内壁空气冷却方式有效保证了燃气发生器长时间工作运行。     

基于运输问题的国防动员任务规划模型研究

国防动员任务规划为执行动员保障任务提供明确的方案计划,是高效有序开展国防动员协同保障的重要前提和关键环节,既要综合考虑各类影响因素,又要确保对接结果适时、适量、适地、适度.本文分析了动员任务规划的现实问题,通过梳理实际开展动员任务规划的阶段步骤,明确了动员任务规划模型的研究内涵和边界;在此基础上,建立了国防动员任务规划...     

Experimental research on the instability propagation characteristics of liquid kerosene rotating detonation wave

In order to study the instability propagation characteristics of the liquid kerosene rotating detonation wave (RDW), a series of experimental tests were carried out on the rotating detonation combustor (RDC) with air-heater. The fuel and oxidizer are room-temperature liquid kerosene and preheated oxygen-enriched air, respectively. The experimental tests keep the equivalence ratio of 0.81 and the oxygen mass fraction of 35% unchanged, and the total mass flow rate is maintained at about 1000 g/s, changing the total temperature of the oxygen-enriched air from 620 K to 860 K. Three different types of instability were observed in the experiments: temporal and spatial instability, mode transition and re-initiation. The interaction between RDW and supply plenum may be the main reason for the fluctuations of detonation wave velocity and pressure peaks with time. Moreover, the inconsistent mixing of fuel and oxidizer at different circumferential positions is related to RDW oscillate spatially. The phenomenon of single-double-single wave transition is analyzed. During the transition, the initial RDW weakens until disappears, and the compression wave strengthens until it becomes a new RDW and propagates steadily. The increased deflagration between the detonation products and the fresh gas layer caused by excessively high temperature is one of the reasons for the RDC quenching and re-initiation.