空中进攻作战出动计划禁忌搜索优化分析方法

空中进攻作战出动计划涉及多种复杂因素,大规模空中进攻作战出动计划不仅计算量大、出动强度高、架次多,而且当战场形势发生变化时,必须及时对飞机出动计划做出调整,采用手工方式制定和修改作战计划已难以适应未来空中进攻作战的要求。从分析制定空中进攻作战航空兵出动计划所涉及的诸要素出发,提出了一个较为合理的作战出动计划模型,并采用禁忌搜索求解模型的优良解,为实现计算机制定和及时修正空中进攻作战出动计划提出了一种有效的解决方法。     

航空兵空中进攻作战兵力使用方案的优化

科学技术的飞速发展和高技术航空兵器的广泛使用,使得空军航空兵对地作战的地位发生了重大变化,当今世界许多国家已十分注重发展空对地作战理论,也更加强调发挥空中力量的进攻特长,"进攻"已成为空中力量运用的主导思想.针对空中进攻作战,运用线性规划的理论和方法,分析各种不同的航空兵兵力使用方案,根据敌防空体系对我方突击机的威胁程度,以完成突击任务等为约束条件,提出了一种以我方损失最小、航程最短等为目标函数的航空兵最优出动方案及我军现有作战飞机的编队模型构想.     

加强海军多机种装备保障能力训练之对策

要打赢高技术条件下海空战,必须运用科学的作战理论,发挥海军航空兵多机种协同作战的优势,尤其要充分发挥好海军多机种装备技术保障的优势,才能圆满完成作战任务。笔者认为,要适应高技术条件下海空作战需要,就必须不断强化多机种保障能力训练,以确保部队反应快、打得赢。一、建立集中高效的装备保障指挥体系在现代局部战争中,航空兵出动强度不断增大。据有关资料统计,海湾战争中,战斗机日出动量达1500—3100架次,并持续38天之久。单机出动强度达7—8次,再次出动时间缩短到近15分钟。这要求装备技术保障要在极短的时间内完成战斗出动准备和再…     

基于遗传算法的航空兵出动架次计算方法

针对航空兵出动架次计算问题,基于资源受限项目调度理论进行问题描述和建模,以给定兵力对目标任务的最大出动架次为效能指标,分析影响因素和约束条件,建立了问题数学模型.根据问题模型特点,采用遗传算法进行求解,针对染色体编码问题,设计了一种扩展任务列表编码方法;针对初始解集求解问题,提出了一种基于优先规则的出动架次分配算法.并构建了航空兵出动架次计算仿真算例对问题模型和求解算法进行验证,实验结果表明,所提模型和算法能够有效求解大规模航空兵出动架次计算问题.     

飞机再次出动保障活动设计方法

飞机再次出动保障活动所需时间长短对提升飞机的作战效能至关重要,针对当前在飞机保障资源有限约束条件下,再次出动保障活动工期最短难以实现的难题,提出了基于分支切割法的再次出动保障活动时间优化方法。该方法以飞机再次出动保障活动所需时间最短为目标,以有限的保障人员和保障作业间逻辑关系为约束条件,可计算出时间最短的飞机再次出动保障活动具体流程,并用VB6.0编制成计算机程序,开发了飞机再次出动保障活动分析系统。最后,对某型飞机真实保障活动进行了实例分析,结果表明,使用该方法计算得到的结果准确、可靠,与实际保障情况相符,可为飞机再次出动保障与决策提供指导,提升保障活动的自动化水平,具有很好的工程应用价值。     

美国陆军航空兵

1942年,随着归属美国陆军的直升机(飞机)数量的增加,组建了陆军的直升机(飞机)航空队,这是美国陆军航空兵的雏型。在朝鲜战争和越南战争中,以直升机为主的航空兵发挥了重要作用。随着武装直升机的出现,陆军航空队已能独立承担作战任务。1983年4月12日,美国议会通过决议,成立美国陆军航空兵,将1942年6月6日定为陆军航空兵建军日。从此,美国陆军航空兵正式成为陆军的一个战斗兵种。     

神州长空的“战鹰”——空军航空兵

航空兵是装备各种军用飞机,在空中遂行作战任务的兵种,是空军的主要作战力量。中国空军航空兵按担负的任务和装备飞机的不同,分为歼击、轰炸、强击、侦察、运输航空兵及其他专业航空兵。空军航空兵自1949年8月15日组建第一个飞行队,1950年6月19日成立第4混成旅以来,边训边建,发展很快,并且在抗美援朝、解放沿海岛屿和国     

110余架，装备老旧，未来将添美12架新型反潜机——台湾海军航空兵苦心经营

台湾海军航空兵现有各型飞机110余架,其中S-2T型反潜机20余架、S-70C型反潜直升机20架、500MD型反潜直升机9架,编成两个飞行大队,辖5个飞行中队,分别部署在花莲、屏东和左营海军航空兵基地;海军陆战队各型飞机、直升机50余架,主要部署在左营陆战队基地。为提高反潜作战能力,台湾与美国签署了购买12架P-3C(猎户座)型反潜巡逻机的协议。台湾海军航空兵主要任务是担负台湾周边空域海上巡逻,协同舰艇进行反潜作战,支援海军陆战队作战等。 台湾海军航空兵飞机虽是美国产品,装备有搜潜、攻潜武器,具有一定的反潜能力。但     

高技术在反潜平台上的应用及发展趋势

所谓反潜作战平台是指可携载反潜探测器材和反潜武器,遂行反潜作战任务的装备。目前主要有反潜水面舰艇,反潜航空兵和反潜潜艇。水面舰艇是最早用于反潜的兵力;飞机在第二次世界大战中才成为反潜战的重要兵力,当时仅有固定翼飞机,战后又出现了反潜直升机;潜艇在反潜战中担负着     

空中拦截EP-3E

1993年，我在人民解放军海军航空兵某部任侦察股长。5月的一天，上级命令我部出动飞机到某海域上空，对正在该海域进行演习的我水面舰艇担负空中警戒。我作为空中侦察员随机执行了此次任务。我们按规定时间准时到达指定位置。     

Maintenance and flight scheduling of low observable aircraft

In this article, we focus on relatively new maintenance and operational scheduling challenges that are faced by the United States Air Force concerning low‐observable (LO) or stealth aircraft. The LO capabilities of an aircraft degrade stochastically as it flies, making it difficult to make maintenance scheduling decisions. Maintainers can address these damages, but must decide, which aircraft should be put into maintenance, and for how long. Using data obtained from an active duty Air Force F‐22 wing and interviews with Air Force maintainers and program specialists, we model this problem as a generalization of the well‐known restless multiarmed bandit superprocess. Specifically, we use an extension of the traditional model to allow for actions that require varying lengths of time, and generate two separate index policies from a single model; one for maintenance actions and one for the flying action. These index policies allow maintenance schedulers to intuitively, quickly, and effectively rank a fleet of aircraft based on each aircraft's LO status and decide, which aircraft should enter into LO maintenance and for how long, and which aircraft should be used to satisfy daily sortie requirements. Finally, we present extensive data‐driven, detailed simulation results, where we compare the performance of the index policies against policies currently used by the Air Force, as well as some other possible more naive heuristics. The results indicate that the index policies significantly outperform existing policies in terms of fully mission capable (FMC) rates. In particular, the experiments highlight the importance of coordinated maintenance and flying decisions. © 2015 Wiley Periodicals, Inc. 62:60–80, 2015     

Aircraft routing under the risk of detection

The deterministic problem for finding an aircraft's optimal risk trajectory in a threat environment has been formulated. The threat is associated with the risk of aircraft detection by radars or similar sensors. The model considers an aircraft's trajectory in three‐dimensional (3‐D) space and represents the aircraft by a symmetrical ellipsoid with the axis of symmetry directing the trajectory. Analytical and discrete optimization approaches for routing an aircraft with variable radar cross‐section (RCS) subject to a constraint on the trajectory length have been developed. Through techniques of Calculus of Variations, the analytical approach reduces the original risk optimization problem to a vectorial nonlinear differential equation. In the case of a single detecting installation, a solution to this equation is expressed by a quadrature. A network optimization approach reduces the original problem to the Constrained Shortest Path Problem (CSPP) for a 3‐D network. The CSPP has been solved for various ellipsoid shapes and different length constraints in cases with several radars. The impact of ellipsoid shape on the geometry of an optimal trajectory as well as the impact of variable RCS on the performance of a network optimization algorithm have been analyzed and illustrated by several numerical examples. © 2006 Wiley Periodicals, Inc. Naval Research Logistics, 2006     

基于云模型和FAHP熵权的空地弹药效能评估

准确、科学地评估空地弹药的作战效能,对武器装备的设计、研制、试验、采购、作战使用及维护具有重要的意义。充分利用云模型可将定性指标的模糊性和随机性有效结合的特点,构建了空地弹药作战效能的综合云评估模型。针对现有确定指标权重的方法存在主观性较强的不足,提出一种基于模糊层次分析法(FAHP)熵权的权重确定方法,有效利用了主观信息和客观信息。实例分析表明该模型可准确、客观、有效地评估空地弹药的作战效能。     

基于群体协同的驱护编队中近程防空的系统效能

针对中近程反导的具体要求,分析了典型的驱护编队反导模式下编群队形特点,研究了指挥舰与护卫舰的队形关联性,探讨了基于信息化作战模式的抗饱和攻击能力,建立了基于多目标优化的最保守与最乐观情况下的抗饱和攻击模型,得到舰艇编队协同防空的系统效能,对驱护编队防空反导指挥决策具有很强的参考价值。     

基于多种群遗传算法的远程作战体系加油路径优化

为解决加油机在远程作战体系中的高效使用与经济性问题,推导了远程作战体系中加油机和歼击机的油耗方程模型,建立以耗油量最少为目标的空中加油路径优化模型。该模型基于一定的作战任务构想,利用多种群遗传算法进行了求解,从求解结果来看,该算法可以快速搜索到能够在所有满足作战任务要求的任务路径中寻找到最小消耗的位置坐标,以获得最大的作战效能,从而达到优化远程作战体系中的作战和训练中加油机使用问题。     

单兵信息系统协同作战技术研究

协同作战是提高体系作战能力,发挥整体作战效能的关键,针对单兵班组在未来信息化条件下单兵作战单元协同作战的协同模式、协同流程、协同策略,协同指挥、协同作战效能评估等方面进行阐释,对未来单兵信息系统班组协同作战技术研究具有一定的指导意义。     

Analysis of aircraft sortie generation with the use of a fork-join queueing network model

This article presents an approximate analytical method for evaluating an aircraft sortie generation process. The process is modeled as a closed network of multiserver queues and fork-join nodes that allow concurrent service activities. The model uses a variation of mean value analysis (MVA) to capture the effect of mean service times, resource levels, and network topology on performance measures including resource utilizations and the overall sortie generation rate. The quality of the analytical approximation is demonstrated through comparison with simulation results. © 1997 John Wiley & Sons, Inc.

1 This article is a US Government work and, as such, is in the public domain in the United States of America.

Naval Research Logistics 44: 153–164, 1997     

Bayonets on Musa Dagh: Ottoman Counterinsurgency Operations – 1915

This article examines the Ottoman military's escalatory response to violence and frames the Armenian insurrection of 1915 in the historical context of contemporary early twentieth-century counterinsurgency campaigns. A case study is presented, from a military historian's perspective, of counterinsurgency operations conducted by the Ottoman Army's 41st Infantry Division against Armenian insurgents on Musa Da? (Musa Dagh) in an operational area south of Iskenderun (Alexandretta). In this particular operational area, it appears that the modern label which most closely approximates what happened there is ethnic cleansing. Finally, the article concludes with an objective assessment of the effectiveness of the Ottoman Army's counterinsurgency operations.     

A stochastic air combat logistics decision model for Blue versus Red opposition

Technologically advanced aircraft rely on robust and responsive logistics systems to ensure a high state of operational readiness. This paper fills a critical gap in the literature for combat models by closely relating effectiveness of the logistics system to determinants of success in combat. We present a stochastic diffusion model of an aerial battle between Blue and Red forces. The number of aircraft of Blue forces aloft and ready to be aloft on combat missions is limited by the maximum number of assigned aircraft, the reliability of aircraft subsystems, and the logistic system's ability to repair and replenish those subsystems. Our parsimonious model can illustrate important trade‐offs between logistics decision variables and operational success.