网络中心环境下的军事通信超网络结构模型

网络中心环境下的军事通信网络是一个多重边异构的人工功能网络。为了分析、设计和构建网络中心环境下的军事通信网络,通过扩展、综合Jeff的作战网络模型和Hans的网络兵力参考模型,提出了一种能够清晰描述网络节点功能和链路传输类型的军事通信超网络结构模型,给出了模型的数学描述,并说明基于它可将军事通信网络分解为多个具有军事特征的功能子网或专业通信网。最后通过分析某联合作战部队通信的超网络结构特征,验证了模型的有效性。     

概率影响图的防空导弹作战能力影响分析

针对防空导弹系统各作战能力间影响关系难以量化评估的问题,提出利用概率影响图进行分析的方法。在分析防空导弹作战流程、确定各作战活动影响关系的前提下,该方法首先由作战活动影响关系估计各作战能力结点的边缘概率和条件概率;其次利用目标定向法建立防空导弹作战能力概率影响图;最后对概率影响图进行一致性变换,定量评估各作战能力间的影响关系,导找重要能力指标,并动态分析影响关系的概率变化。以战术级爱国者防空导弹系统PAC-3为例借助该方法进行分析。结果证明,利用概率影响图分析防空导弹作战能力影响关系是可行和有效的。     

舰艇编队作战指挥系统设计与仿真平台

作战指挥系统是海上舰艇编队的神经中枢。针对现代舰艇编队作战指挥系统研制过程的特点,构建了支持协同建模、动态重组、敏捷制造和增量开发等功能的支撑平台。该平台由建模工具、仿真引擎、系统管理与模型部署3个工具组成,重点对建模工具和仿真引擎进行了介绍。建模工具支持多种开发视图、多种建模方法和模型表示方法,特别适用于对复杂大系统进行多层次、多粒度的建模;仿真引擎是模型的求解环境,为模型的运行提供柔性的架构、简单的接口和高级的支撑服务,大大地简化了应用系统的实现,促进了模型的复用。最后,举例说明了如何应用该平台开发一个应用系统。     

美军航母战斗群空袭火力对地攻击效能分析

以美军航母战斗大队标准编成为例,简要分析了美军航母战斗群的空袭火力构成。进而分别建立了机载普通对地攻击弹药和巡航导弹、空地导弹对地面目标的毁伤能力的模型。然后以此为基础,从空袭兵器的突防概率、对目标的发现概率、对各类目标的毁伤概率和空袭某一目标所需的兵力4个方面,对航母战斗群空袭火力体系的对地攻击效能进行了深入研究,并建立相应的数学模型。最后根据在历次战争中得到的经验数据,对美军航母战斗群空袭火力对地攻击效能进行了计算,并分析了计算结果,为科学判断敌情提供了依据。     

Electronic warfare in the optical band: Main features,examples and selected measurement data

The paper presents the possibilities of, and methods for, acquiring, analysing and processing optical signals in order to recognise, identify and counteract threats on the contemporary battleground. The main ways electronic warfare is waged in the optical band of the electromagnetic wave spectrum have been formulated, including the acquisition of optical emitter signatures, as well as ultraviolet (UV) and thermal (IR) signatures. The physical parameters and values describing the emission of laser radiation are discussed, including their importance in terms of creating optical signatures. Moreover, it has been shown that in the transformation of optical signals into signatures, only their spectral and temporal parameters can be applied. This was confirmed in experimental part of the paper, which includes our own measurements of spectral and temporal emission characteristics for three types of binocular laser rangefinders. It has been further shown that through simple registration and quick analysis involving comparison of emission time parameters in the case of UV signatures in “solar-blind” band, various events can be identified quickly and faultlessly. The same is true for IR signatures, where the amplitudes of the recorded signal for several wavelengths are compared. This was confirmed experimentally for UV signatures by registering and then analyzing signals from several events during military exercises at a training ground, namely Rocket Propelled Grenade (RPG) launches and explosions after hitting targets, trinitrotoluene (TNT) explosions, firing armour-piercing, fin-stabilised, discarding sabots (APFSDS) or high explosive (HE) projectiles. The final section describes a proposed model database of emitters, created as a result of analysing and transforming the recorded signals into optical signatures.     

近期美国陆军旅战斗队建设发展

美军认为,近年来中俄等大国的军事实力不断增强,成为美国的主要安全威胁,长期的反叛乱作战也使美国陆军应对正规战争的能力有所下降,必须推进面向大国竞争的转型建设以适应未来的作战环境。随着美国陆军转型建设的大幕拉开,提升大规模作战能力成为其建设发展的焦点。本文认为,旅战斗队作为美国陆军的主要合成兵种部队与实施近距离地面作战的主要梯队之一,其建设发展必将服务于美国陆军的战略目标。据此,美国陆军旅战斗队围绕“跨域、集中、持续、聚合”四个指导原则,重点采取各种举措提升其指挥机构生存力、火力集中打击力、空中威胁防护力、战术网络杀伤力四项基本能力。总结分析美国陆军旅战斗队发展建设的举措,对军队未来作战能力建设具有一定的启示作用。     

空降作战中空降兵电子对抗力量运用浅析

在科技引领的现代战争中,空降作战面临着高精度、杀伤力大的制导武器的威胁。电子对抗力量作为电子战中的武装力量,为空降兵提供了重要的安全保障。本文研究了空降作战在复杂的电磁环境中面临的电子武器威胁,分析了空降兵电子对抗力量在空降作战中的地位作用,结合空降作战的特点探索空降兵电子对抗力量的运用模式,如通过电子侦察、电子佯动、压制干扰、综合防护等手段为空降作战快速占据进攻优势奠定良好的电磁环境基础。此外,为完善空降兵电子对抗力量的作战结构,本研究提出空降作战中电子对抗作战运用的要求,以充分发挥电子对抗在空降作战中的能力,确保空降作战中制电磁权的优势,提高空降作战的制胜效能。     

Effective attacks in the salvo combat model: Salvo sizes and quantities of targets

This article considers two related questions of tactics in the context of the salvo model for naval missile combat. For a given set of targets, how many missiles should be fired to produce an effective attack? For a given available salvo size, how many enemy targets should be fired at? In the deterministic version of the model I derive a simple optimality relationship between the number of missiles to fire and the number of targets to engage. In the stochastic model I employ the expected loss inflicted and the probability of enemy elimination as the main performance measures and use these to derive salvo sizes that are in some sense “optimal.” I find that the offensive firepower needed for an effective attack depends not only on a target's total strength but also on the relative balance between its active defensive power and passive staying power. © 2006 Wiley Periodicals, Inc. Naval Research Logistics, 2007     

战术弹道导弹攻防对抗及电子战仿真模型

本文提出一种用于研究战术弹道导弹攻防对抗及电子战的面向对象的仿真模型，结合导弹攻防对抗仿真的特点给出仿真模型的结构，并讨论了相应的仿真算法。     

潜艇作战系统体系结构与可靠性研究

结合工程实践,对不同连接模式下潜艇作战系统体系结构与可靠性作了较深入的探讨,对高可靠性系统的特征及关键技术作了较全面论述