A fourth united states navy carrier group was heading for the gulf yesterday , which will bring to about 300 the number of us navy aircraft instantly available to attack positions in afghanistan or to defend the bombers carrying out those attacks 昨天( 10月1日)第四个美国海军航母战斗群驶向海湾,它使美国海军可用于立即投入攻击阿富汗阵地或为袭击这些目标的轰炸机提供护航的作战飞机达到300架
After having pointedly warned baghdad not to use poison gas or combat aircraft anywhere in iraq , warnings that had encouraged the rebellion , mr . bush pulled up short when iraq continued to fly combat helicopters against the insurgents 经过特别警告巴格达不得在伊拉克任何地方使用毒气和作战飞机（这些警告鼓励了少数民族叛变）以后，当伊拉克继续用作战直升机对付叛军时，布什却半途而废未加制止。
First part is about category and development of unmanned vehicle , and develop trend of unmanned warplane in 2000s . next part is about battle fashion of ucav and its power . last part talks about compose and key problem of ucav system 首先讲述了无人机的种类及发展历程，还有21世纪军用无人机的发展趋势；接着讲述了无人作战飞机的作战方式以及具备的能力；最后讲述了无人作战平台系统的组成及关键技术。
Human reliability analysis and technologies concerned are studied in this thesis , including ergonomics , human error analysis , human reliability analyzing and human reliability evaluation . the collection and analysis of human reliability data are discussed as well , and a database for human reliability is established 本文围绕无人作战飞机系统深入研究了人的可靠性及其相关技术，包括工效分析、人的差错分析、人的可靠性计算和人的可靠性评估，最后还讨论了人的可靠性数据的收集和分析，建立了人的可靠性数据库。
Then this paper briefly introduces the mission planning system of cruise missile , analyzes the characteristic of intelligent decision modeling in virtual battlefield . considering the simulation of warplane , this paper puts forward agent - based method of intelligent decision modeling which meets the demand of military simulation . therefore a multi - agent system ( mas ) can be established to deal with collaboration and cooperation in team 分析了虚拟战场中智能决策建模的特点，结合作战飞机的仿真介绍了决策建模的过程和方法，提出了适合于军事仿真需求的基于智能体的决策建模方法，以此为基础可构成多智能体系统以有效地处理成员之间的协作。
In this paper , the method vision - based for uav autonomous landing is researched using technology of image processing , computer vision and projection geometry . the first task of computer vision - based uav autonomous landing is to recognize and track the runway using computer vision . a simple method is discussed to recognize and track the runway in the image sequences using template matching 本文的研究工作来源于“ 973 -无人作战飞机系统”项目,以某型无人机试飞过程中拍摄的着陆场景图像为基本研究材料,综合利用了图像处理技术、计算机视觉技术、射影几何学等方法研究了跑道识别与跟踪、进场着陆段的图像处理、无人机着陆段飞行参数提取等相关问题。
Form the analysis of the needed enemy air force to our secured target , we determine the scale of the enemy air - raid firepower system by the needed enemy fighter quantity and cruise missile , we think it means a lot to analyse the enemy air - raid firepower system through quality and quantity aspect 从解析敌方对我方保卫目标进行空袭兵力需求量的分析入手，通过从空袭某类目标所需出动的作战飞机数判断空袭火力体系的规模；从空袭某类目标所需发射的巡航导弹数判断空袭火力体系的规模，对从定性与定量角度研究空袭火力体系规模具有重要意义。
Stress - strength interference model of structure reliability is introduced to analyze human reliability . the decrease speed of strength with time is studied by the human stress - strength interference model , and its probability density function is derived . similar to engineering reliability analysis method , ucav system reliability diagram and fault tree are presented , fmeca is also performed 论文的第二部分研究无人作战飞机系统的可靠性分析，在对人的差错的原因深入分析的基础上，建立了人的通用差错模型，借鉴结构可靠性分析方法，建立了人的可靠性的应力强度模型，推导了强度随时间下降速率的概率分布；运用工程可靠性分析方法，建立了无人作战飞机系统的可靠性框图、故障树，并且做了人的差错的故障模式影响分析。
This paper describes two ways of information communication of aircraft in the network centric warfare ( ncw ) in the future - communication by voice and by data links , analysis structures of data links ' hardware which communication shares information via military network , and a research on principles of hardware of the networking data links 摘要通过对作战飞机信息通信方法的研究，指出了作战飞机进行信息通信的两种方法语音通信和数码通信；并分析了数码通信的硬件结构和机载通信的硬件设备的工作原理。
With the development of science , new method is used in fighter plane and missile design , and new material is used in fighter plane and missile production , which make them have higher speed , higher maneuvering , smaller radar cross section and better jamming and anti - jamming ability . all these development is a big challenge to surface - to - air missile and makes the battlefield environment more complicated 随着科技的进步,新技术、新材料的大量应用,使作战飞机和战术导弹具有更快的飞行速度,更好的机动性能以及更小的雷达反射面积;同时,电子对抗技术的广泛使用,这些都给防空导弹带来了巨大挑战,使地面防空变得日趋复杂。
