| 一维弹道修正引信阻尼弹道系数的优化与仿真 |
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| 引用本文： | 王宝全,李世义,申强,郭泽荣.一维弹道修正引信阻尼弹道系数的优化与仿真[J].弹道学报,2002,14(4):67-73. |
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| 作者姓名： | 王宝全 李世义 申强 郭泽荣 |
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| 作者单位： | 北京理工大学机电工程学院,北京,100081 |
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| 摘 要： | 首先分析了影响一维弹道修正引信阻尼弹道系数选取的主要因素，提出了弹道解算时间和最大射程修正量的确定是计算最佳阻尼弹道系数的前提。最大射程修正量与射程扩展量相关联，在充分考虑射击诸元散布、修正前距离散布和修正后距离散布的基础上，提出了确定射程扩展量和最大射程修正量的基本公式，基于最佳阻尼弹道5纱数确定方法，给出了阻尼弹道第数仿真程序流程图，并列出了对某型号炮弹道进行仿真的计算结果。
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| 关 键 词： | 引信 弹道修正 弹道系数 仿真 |
| 修稿时间： | 2002年3月25日 |
OPTIMIZE AND SIMULATION FOR DAMPING BALLISTIC COEFFICIENT OF ONE DIMENSION TRAJECTORY CORRECTION FUZE |
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| Wang Baoquan,Li Shiyi,Shen Qiang,Guo Zerong.OPTIMIZE AND SIMULATION FOR DAMPING BALLISTIC COEFFICIENT OF ONE DIMENSION TRAJECTORY CORRECTION FUZE[J].Journal of Ballistics,2002,14(4):67-73. |
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| Authors: | Wang Baoquan Li Shiyi Shen Qiang Guo Zerong |
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| Abstract: | This paper analyzes the dominating factors that influence damping ballistic coefficient of one dimension trajectory correction fuze,brings forward that it is a precondition of optimize and simulation for damping ballistic coefficient to work out the time of calculating ballistic trajectory and the distance of maximum range correction.The distance of maximum range correction is associated with the time of calculating ballistic trajectory.Based on shooting parameter error,range error before correction and range error after correction,the basic formula of calculating expanded range and the distance of maximum range correction is settled.Based on the method of getting the optimal damping ballistic coefficient,a flow chart of siumlation program of damping ballistic coefficient is showed,and the result of simulation for an kind of projectile is listed. |
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| Keywords: | fuze trajectory correction ballistic coefficient simulation |
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