| 火箭炮随机振动起始扰动分析法 |
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| 引用本文： | 胡斌,贺北斗,吴秉贤.火箭炮随机振动起始扰动分析法[J].南京理工大学学报(自然科学版),1989(3). |
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| 作者姓名： | 胡斌 贺北斗 吴秉贤 |
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| 作者单位： | 机械工程一系
(胡斌，贺北斗)，机械工程一系(吴秉贤) |
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| 摘 要： | 本文根据火箭发射装置随机振动的特性,给出了由火箭发射装置振动所引起的火箭弹起始扰动中间偏差φ_0的新估计法.理论分析与计算模拟说明了新估计法具有较高的精度,并且新估计法还能简化测试手段.
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| 关 键 词： | 火箭炮[75C] 火箭发射装置[74DC] 散布计算[75A] 振动测量[81D 81T] 起始[45GA] 扰动[92E] |
An Analytical Method of Initial Disturbance by Rocket Launcher's Random Vibration. |
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| Hu Bin,He Beidou,Wu Bingxian.An Analytical Method of Initial Disturbance by Rocket Launcher's Random Vibration.[J].Journal of Nanjing University of Science and Technology(Nature Science),1989(3). |
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| Authors: | Hu Bin He Beidou Wu Bingxian |
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| Institution: | Hu Bin;He Beidou;Wu Bingxian |
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| Abstract: | In terms of random vibration characteristics of rocket launchers, this paper presents a new method for estimatingintermediate deviation ?_0 of rocket shell's initialdisturbance cau-sed by rocket launcher's vibration.Theoretical analvsis and com-putational simulation show that the new method not only has hig-her accuracv, but also can simplify the measurement svstem. |
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| Keywords: | Multibarrel rocket gun Rocket launchers Dispersion calculation Vibration measurement Initiation Disturbances |
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