干扰条件下基于二次效应的导弹毁伤能力研究  

A Study on Missile Damage Effectiveness Based on Quadratic Effect in Jamming

作　　者：吴宗一[1] 方洋旺[1] 文莹[1] 张磊[1] 

机构地区：[1]空军工程大学工程学院,西安710038

出　　处：《弹箭与制导学报》2010年第1期101-104,共4页Journal of Projectiles,Rockets,Missiles and Guidance

基　　金：国家自然科学基金(60674031);航空科学基金(20080196005)资助

摘　　要：为在近似实战环境中评估导弹毁伤能力,分析了现有的累计杀伤模型存在的不足,考虑到箔条干扰对导弹制导误差和引爆概率的影响,研究了多次打击条件下飞机二次效应对飞机易损性的影响,引入了飞机毁伤效果随时间变化的非线性模型,建立了干扰条件下基于二次效应的导弹毁伤能力计算模型;通过仿真验证了模型的有效性,为研究实战条件下导弹毁伤能力提供了有意义的理论参考。In order to evaluate the missile damage effectiveness under the combat circumstance, the deficiency of accumulative killing probability model is analyzed. The influence of the screen strip jamming on guiding capability and exploding probability is considered. The quadratic damage to aircraft vulnerability which is based on multiple hit was studied. The nonlinear model which was equal to damage result changing with time was introduced. The computing model was established which was based on jamming and quadratic damage effect. The validity of the model is validated by simulated. A significative theory reference is supplied to evaluate the missile damage effectiveness under actual combat surrounding.

关 键 词：干扰 脱靶量 引爆概率 二次效应 毁伤能力 

分 类 号：O385[理学—流体力学]