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《Infrared and Laser Engineering》 2011-07
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Simulation system and analysis of airborne laser weapon

Wang Pei,Li Yanjun,Tian Jin (College of Astronautics,Northwestern Polytechnical University,Xi′an 710072,China)  
Based on the analysis of the main tactical/technical index and combating process of airborne laser(ABL) weapon,an ABL simulation system was established.The simulation system was composed of ballistic missile,aircraft of ABL,ranging laser,tracking and pointing module,laser atmosphere propagation module and high energy laser damage assessment module.Firstly,the flow of ABL weapon simulation was proposed and then the analysis of modules was performed with emphasis on modeling process of ABL weapon,including the detection probability calculation of ranging laser,the design of composite axis tracking and pointing system,the attenuation and diffusion calculation of laser propagation and damage evaluation of high energy laser.Finally,anti-missile interception simulation experiments were performed.The key factors which affected damage effect of ABL were analyzed from attacker/defender side.The simulation system can provide reference and basis for the analysis and evaluation of the ABL anti-missile efficiency.
【Fund】: 航空科学基金(20090153003);; 基础研究基金(G9KY0004);; 西北工业大学科技创新基金(2008KJ02011)
【CateGory Index】: TN24
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