航空末敏子母弹地面散布研究
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摘要
研究了航空末敏子母弹地面散布问题。与炮射末敏子母弹做对比,分析了航空末敏子母弹的特点。在此基础上,提出了一种基于子弹落点上、下界快速估计子弹落点散布的方法;对比分析了不同抛撒条件对航空末敏子弹地面散布的影响规律和影响程度,并收集数据进行仿真。仿真结果表明:该估计方法的极限误差在作战允许的误差范围内;抛撒点速度和弹道倾角对子弹散布半径有重要影响。
The ground dispersion of aerial terminal sensitive submunition was studied. The characteristics of terminal sensitive submunition were analyzed based on the comparison with the gun shot terminal sensitive submunition. Then, a method was proposed for quick estimation of the bullet dispersion based on the upper and lower bounds of bullet drop-points. How the different scattering conditions influence the bullet dispersion was also studied, and data was collected for simulation. The result shows that, the limiting error of the estimation method is within the allowable combat range, and the scattering velocity and trajectory angle have an important influence on the bullet dispersion's radius.
The ground dispersion of aerial terminal sensitive submunition was studied. The characteristics of terminal sensitive submunition were analyzed based on the comparison with the gun shot terminal sensitive submunition. Then, a method was proposed for quick estimation of the bullet dispersion based on the upper and lower bounds of bullet drop-points. How the different scattering conditions influence the bullet dispersion was also studied, and data was collected for simulation. The result shows that, the limiting error of the estimation method is within the allowable combat range, and the scattering velocity and trajectory angle have an important influence on the bullet dispersion's radius.
引文
[1]游宁,马宝华.火炮子母弹抛撒段子弹运动规律初探[J].兵工学报,1997,18(4):302-307.(YOU N,MA B H.Researching on the fall section of cluster bomb[J].Journal of Materials Engineering,1997,18(4):302-307.)
[2]杨世荣,李小强,王才宏.子母弹子弹落点模拟计算方法[J].火力与指挥控制,2008,33(4):87-89.(YANG S R,LI X Q,WANG C H.Simulated computation method of the cluster warhead's fall point[J].Fire Control and Command Control,2008,33(4):87-89.)
[3]谭守林,张金巍,陈力.子母弹最佳抛撒半径与导弹精度关系研究[J].武汉科技大学学报,2010,33(1):109-112.(TAN S L,ZHANG J W,CHEN L.Relation between the best separation radius of submunition and missile's precision[J].Journal of Wuhan University of Science and Technology,2010,33(1):109-112.)
[4]孔维红,姜春兰,王在成.某型航空子母弹子弹地面散布研究[J].航空兵器,2005(4):43-46.(KONG W H,JIANG C L,WANG Z C.Study for bomblets distribution on ground of aerial cluster bomb[J].Aviation Weapon,2005(4):43-46.)
[5]郭锐,刘荣忠,史争军,等.基于MATLAB/Simulink的末敏弹弹道仿真[J].弹箭与制导学报,2005,25(1):169-171.(GUO R,LIU R Z,SHI Z J,et al.The simulation of taget sensitivity projectile trajectory based on MATLAB/Simulink[J].Journal of Missiles and Guidance,2005,25(1):169-171.)
[6]杨启仁.子母弹飞行动力学[M].北京:国防工业出版社,1999.(YANG Q R.Cluster bomb flight dynamics[M].Beijing:National Defense Industry Press,1999.)
[7]杨昊东,刘占辰,马尊成,等.航空反坦克末敏弹投弹区计算的建模与仿真[J].科学技术与工程,2014,14(8):163-167.(YANG H D,LIU Z C,MA Z C,et al.The modeling and simulation about calculating the bombing ranges of aviation anti-tank terminal-sensitive cluster warhead[J].Science Technology and Engineering,2014,14(8):163-167.)
[8]杨少卿.灵巧弹药工程[M].北京:国防工业出版社,2010.(YANG S Q.Smart ammunition engineering[M].Beijing:National Defense Industry Press,2010.)
[9]徐文旭,张靖,齐占元,等.子母弹抛撒内弹道建模及仿真[J].兵工学报,2006,27(5):797-801.(XU W X,ZHANG J,QI Z Y,et al.The modeling and simulation of interior trajectory for cluster munition dispersing[J].Journal of Materials Engineering,2006,27(5):797-801.)
[2]杨世荣,李小强,王才宏.子母弹子弹落点模拟计算方法[J].火力与指挥控制,2008,33(4):87-89.(YANG S R,LI X Q,WANG C H.Simulated computation method of the cluster warhead's fall point[J].Fire Control and Command Control,2008,33(4):87-89.)
[3]谭守林,张金巍,陈力.子母弹最佳抛撒半径与导弹精度关系研究[J].武汉科技大学学报,2010,33(1):109-112.(TAN S L,ZHANG J W,CHEN L.Relation between the best separation radius of submunition and missile's precision[J].Journal of Wuhan University of Science and Technology,2010,33(1):109-112.)
[4]孔维红,姜春兰,王在成.某型航空子母弹子弹地面散布研究[J].航空兵器,2005(4):43-46.(KONG W H,JIANG C L,WANG Z C.Study for bomblets distribution on ground of aerial cluster bomb[J].Aviation Weapon,2005(4):43-46.)
[5]郭锐,刘荣忠,史争军,等.基于MATLAB/Simulink的末敏弹弹道仿真[J].弹箭与制导学报,2005,25(1):169-171.(GUO R,LIU R Z,SHI Z J,et al.The simulation of taget sensitivity projectile trajectory based on MATLAB/Simulink[J].Journal of Missiles and Guidance,2005,25(1):169-171.)
[6]杨启仁.子母弹飞行动力学[M].北京:国防工业出版社,1999.(YANG Q R.Cluster bomb flight dynamics[M].Beijing:National Defense Industry Press,1999.)
[7]杨昊东,刘占辰,马尊成,等.航空反坦克末敏弹投弹区计算的建模与仿真[J].科学技术与工程,2014,14(8):163-167.(YANG H D,LIU Z C,MA Z C,et al.The modeling and simulation about calculating the bombing ranges of aviation anti-tank terminal-sensitive cluster warhead[J].Science Technology and Engineering,2014,14(8):163-167.)
[8]杨少卿.灵巧弹药工程[M].北京:国防工业出版社,2010.(YANG S Q.Smart ammunition engineering[M].Beijing:National Defense Industry Press,2010.)
[9]徐文旭,张靖,齐占元,等.子母弹抛撒内弹道建模及仿真[J].兵工学报,2006,27(5):797-801.(XU W X,ZHANG J,QI Z Y,et al.The modeling and simulation of interior trajectory for cluster munition dispersing[J].Journal of Materials Engineering,2006,27(5):797-801.)