反舰导弹典型运动建模与仿真  

Typical Motion Modeling of Anti-ship Missile and Simulation

作　　者：李鹏[1] 胡炎 

机构地区：[1]海军工程大学电子工程学院,湖北武汉430033 [2]海军驻西安地区舰炮代表室,陕西西安710043

出　　处：《计算机仿真》2010年第5期46-48,79,共4页Computer Simulation

基　　金：湖北省自然基金资助项目(2006ABA010)

摘　　要：针对现代反舰导弹突防技术的不断发展和舰艇对空防御形势的日益严峻,为提高反舰导弹的探测和识别的准确性,在分析反舰导弹典型运动特性的基础上,采用动力学建模的方法研究弹道问题,把导弹视为可控质点,将过载引入描述导弹质心运动的动力学方程,建立了简洁实用的反舰导弹典型运动模型,并对比例导引运动、蛇行机动、跃升俯冲运动等做了仿真。仿真结果可直观显示反舰导弹的典型运动的弹道特性,验证了所建立的弹道模型对探测、识别和跟踪反舰导弹技术的研究有一定的参考价值。Concerning the growing penetration ability of modem anti - ship missile and the flinty situation of anti - air defense, the trajectory issues are studied using the method of dynamics modeling, based on analyses of charac- teristics of anti - ship missile＇ s typical motions. Typical motion models of anti - ship missile are studied by regarding the missile as a controllable particle and introducing the load into dynamics equations which describe centroid motion of the missile. Then the proportion guiding motion, the snake - wriggling maneuvering and the wingover and swoop motion are simulated. The intuitionistic simulation results can indicate that the trajectory characteristics of typical mo- tions and the trajectory models have some availabilities for detecting, identifying and tracking anti - ship missile.

关 键 词：建模与仿真 比例导引运动 蛇行机动运动 跃升俯冲运动 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]