Analysis and Simulation of Moving Stability for Rocket-assisted Torpedo without Umbrella
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摘要: 分析了影响火箭助飞鱼雷无伞段运动稳定性因素, 建立了干扰运动数学模型, 进行了不同干扰条件下的数学仿真。仿真结果表明, 火箭助飞鱼雷无伞段自由飞行运动具有非稳定、易发散特点, 这一结果可为火箭助飞鱼雷雷箭分离条件的确定和无伞段弹道设计和改进提供参考。Abstract: This paper analyzes the factors influencing moving stability of a rocket-assisted torpedo without umbrella, builds a mathematical model of movement with interference, and performs simulation with different interference. Simulation result shows that the free flight movement of the rocket-assisted torpedo without umbrella has the unstable and divergent characteristics. This result may provide a reference for determining separation condition of a rocket and a torpedo, and for trajectory design and improvement of a rocket-assisted torpedo without umbrella
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[1] 赵育善, 吴斌. 导弹引论[M]. 西安: 西北工业大学出版社, 2002. [2] 钱杏芳, 林瑞雄, 赵亚男. 导弹飞行动力学[M]. 北京:北京理工大学出版社, 2008. [3] 崔洪坤, 孙振新. 飞航式火箭助飞鱼雷弹道建模与仿真[J]. 指挥控制与仿真, 2012, 34(2): 75-79.Cui Hong-kun, Sun Zhen-xin. Ballistic Modeling and Simulation of Cruising Rocket-Assisted Torpedo[J]. Command Control & Simulation, 2012, 34(2): 75-79. [4] 吝龙艳. 火箭助飞鱼雷雷体动力学特性分析[J]. 鱼雷技术, 2004, 12(3): 21-24. [5] 何植岱, 高浩. 高等飞行动力学[M]. 西安: 西北工业大学出版社, 1990. [6] 詹致详, 陈景熙. 鱼雷航行力学[M]. 西安: 西北工业大学出版社, 2005. -
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