依据信息加工原理 提升舆论战作战功能

舆论战是通过舆论传播平台传递信息,作用于受众的思想或心理,争取人心,实现小战大胜或不战而胜。依据信息加工原理,分析研究信息源、信息、媒介和受众这四个要素,是提升舆论战作战功能的必由之路。     

和平时期网络舆论战的特点及对策刍议

作为一种软杀伤性的政治攻心战,网络舆论战已成为信息化条件下体系作战的一种重要作战样式。和平时期网络舆论战具有其鲜明的特点,即舆论传播的隐秘性和受众的广泛性,信息传递的迅速性和受众的自组织性,信息的海量性和受众注意的易转移性。对此,应积极利用互联网争夺意识形态领域的主导权,积极参与网上讨论并注意引导网络舆论风向,加强网络舆论战技术装备和人才队伍建设,为打赢信息化条件下的网络舆论战打下良好基础。     

心理战中信息二次传播效果仿真研究

对心理战中宣传信息在敌军士兵中二次传播的问题进行研究,对单个士兵进行仿真建模,使用蒙特卡洛法模拟计算其状态及行为。从统计的角度,研究士兵集合在整体上呈现出的规律状态,对结果进行分析。实验结果证明该方法可以有效地对信息二次传播问题进行模拟仿真,仿真结果具有一定的真实性和可信度,可从中得出一些对部队心理战建设具有一定指导意义的结论。     

无人作战飞机通信延时仿真

通信作为无人作战飞机任务控制站与无人作战飞机之间的纽带,在无人作战飞机系统中起着至关重要的作用。简要阐述了引起无人作战飞机通信延时的具体因素,分析了无人作战飞机使用的几种通信方式,提出并运用网络仿真工具NS2(networksimulation-2)针对视线通信方式和不同中继方式下的通信延时进行了仿真,最后对仿真作了分析和解释。     

高科技武器装备发展推动作战理念的创新

结合美国在近几年的几次局部战争中所使用的高科技的信息化武器装备、远程作战武器和精确打击武器等武器装备,研究分析了高科技武器装备的发展动态,促进产生了一些新的作战理念(战术战法、作战理论),如网络中心战、夺取制信息权、非对称作战和非线性作战,而新的作战理念又推动了高科技武器装备的完善和进一步发展。同时还分析了高科技武器装备目前尚存在的一些不足。     

N2O/C7H8单喷嘴燃气发生器试验研究

以基于N2O/C7H8的燃烧驱动混合型气动CO2激光器点火试验为研究背景,设计了液态N2O供应系统及N2O/C7H8单喷嘴燃气发生器.对液态N2O供应系统、N2O/C7H8的点火及燃烧性能进行了研究.试验结果表明:设计的N2O供应系统能够实现液态N2O的稳定供应;在设定的时序下,两个设计工况(余氧系数分别为0.3和0....     

确定性理论在雷达型号识别中的应用

雷达型号识别是雷达对抗情报侦察的首要工作,是近一步分析雷达用途及相关武器系统的基础,也是高层次上的态势评估和威胁估计的主要依据.针对现代战争中电磁信号环境的复杂性,利用单一传感器很难对雷达型号进行准确识别,而基于确定性理论的不确定推理技术能将多个传感器在多个周期的侦察信息进行融合,所以采用确定性理论的数据融合技术,基于确定性理论的组合规则,采用分层式融合算法对雷达型号进行识别.仿真结果表明,该方法的识别结果令人满意,使采用单一传感器可能存在的无法识别或误识别等现象得到了明显的改善.     

Damage of multi-layer spaced metallic target plates impacted by radial layered PELE

Three different kinds of PELE (the penetrator with lateral efficiency) were launched by ballistic artillery to impact the multi-layer spaced metal target plates. The impact velocities of the projectiles were measured by the velocity measuring system. The damage degree and process of each layer of target plate impacted by the three kinds of projectiles were analyzed. The experimental results show that all the three kinds of projectiles have the effect of expanding holes on the multi-layer spaced metal target plates. For the normal structure PELE(without layered) with tungsten alloy jacket and the radial layered PELE with tungsten alloy jacket, the diameters of holes on the second layer of plates are 3.36 times and 3.76 times of the diameter of the projectile, respectively. For radial layered PELE with W/Zr-based amorphous composite jacket, due to the large number of tungsten wires dispersed after the impact, the diameter of the holes on the four-layer spaced plates can reach 2.4 times, 3.04 times, 5.36 times and 2.68 times of the diameter of the projectile. Besides, the normal structure PELE with tungsten alloy jacket and the radial layered PELE whit tungsten alloy jacket formed a large number of fragments impact marks on the third target plate. Although the number of fragments penetrating the third target plate is not as large as that of the normal structure PELE, the area of dispersion of fragments impact craters on the third target plate is larger by the radial layered PELE. The radial layered PELE with W/Zr-based amorphous composite jacket released a lot of heat energy due to the impact of the matrix material, and formed a large area of ablation marks on the last three target plates.     

Research on construction of operation architecture based on complex network

Operation architecture plays a more important role in Network Centric Warfare (NCW), which involves dynamic operation networks with complex properties. Thus, it is essential to investigate the operation architecture under the informatization condition within NCW and find a proper network construction method to efficiently coordinate various functional modules on a particular situation, i.e., the aerial combat. A new method integrating the physical level and functional level of NCW is proposed to establish the operation architecture, where the concept of network operation constraints unit and net constructing mechanisms are employed to avoid conflicts among different platforms. Meanwhile, we conduct simulations to assess the effectiveness and feasibility of the constructed operation architecture and analyze the influence of the network parameters.     

认知建模及其心理战

认知建模以神经科学、计算机科学和认知心理学为依托,深入研究人类的思维模式。心理战作为认知科学领域的研究范畴,其内在运行机制就是通过特定的手段传播特定的信息影响作战对象的认知,达到精神上影响甚至瓦解作战对象的目的。由此,认知建模的不断完善和发展能够为心理战的理论研究、实际训练和效果评估等提供理论支持和借鉴启示。