| 对巡航导弹撞地有关因素的仿真研究 |
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| 引用本文： | 周韬,郭奇峰,周慧钟. 对巡航导弹撞地有关因素的仿真研究[J]. 宇航学报, 2001, 22(4): 100-104 |
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| 作者姓名： | 周韬 郭奇峰 周慧钟 |
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| 作者单位： | 北京航空航天大学宇航学院, |
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| 摘 要： | 研究了巡航导弹低空地形跟踪飞行的撞地概率问题，针对地形随机输入和低空风随机干扰共同作用的情况，研究了撞地概率的仿真计算方法，在给定条件下求出了它们与撞地概率的关系曲线，分析了它们对撞地概率的影响，从中可以看出，协调参数，能有效降低撞地概率，提高巡航导弹的作战效能。
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| 关 键 词： | 巡航导弹 数字仿真 大气湍流 地形模型 撞地概率 低空飞行 |
| 文章编号： | 1000-1328(2001)04-0100-05 |
| 修稿时间： | 2001-01-08 |
MISSILE CLOBBER PROBABILITY''''S RELATION WITH SELECTION OF MAIN PARAMETERS |
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| Zhou Tao Guo Qifeng Zhou Huizhong. MISSILE CLOBBER PROBABILITY''''S RELATION WITH SELECTION OF MAIN PARAMETERS[J]. Journal of Astronautics, 2001, 22(4): 100-104 |
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| Authors: | Zhou Tao Guo Qifeng Zhou Huizhong |
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| Abstract: | This paper studies the probability of clobber(Pc) of a cruise missile's low height terrain following flight.Taking the influences of both the random input of terrain and the random interference of wind at low height,the simulation method of the clobber probability is deduced and a set of practical formulas for computing Pc is put forward.Using them and taking the parameters,under given condition,the correlative curve of the parameters and Pc is worked out,the parameters' influence on Pc is analysed.The conclusion is that,to co ordinate the parameters can reduce the clobber probability Pc effectively,and at the same time enhance the warring capability of the cruise missiles. |
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| Keywords: | Cruise missiles Mathematical simulations Atmospheric turbulence Statistical model of terrain Probability of clobber |
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