| 逐发瞄准火炮的击发频率特性分析 |
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| 引用本文： | 王向民,姚兴太,王军,郭治.逐发瞄准火炮的击发频率特性分析[J].兵工学报,2014,35(2):158-163. |
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| 作者姓名： | 王向民 姚兴太 王军 郭治 |
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| 作者单位： | (1.南京理工大学 自动化学院, 江苏 南京 290014; 2.中国白城兵器试验中心， 吉林 白城 137001) |
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| 基金项目： | 国家自然科学基金项目(51109215、61104197);国家部委预先研究项目(4040507013) |
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| 摘 要： | 针对逐发瞄准的火炮，在射击诸元误差为均方可导、各态历经的正态过程假定下，给出了射击诸元误差对椭圆射击门随机穿越周期的分布特性；在火炮存在射击准备（后坐、复进、装填、瞄准）时间的约束下，导出随机射频的分布特性，给出平均射频的解析表达。通过仿真示例和实验数据分析，验证了对平均射频分析的有效性和实用性。该研究为逐发瞄准武器系统的射击频率的论证、设计和检测提供了分析工具。
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| 关 键 词： | 兵器科学与技术 逐发瞄准 射击门 随机穿越特性 击发频率 |
| 收稿时间： | 2012-08-06 |
Analysis on Firing Rate Characteristics of Duplicate-aim Artillery |
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| WANG Xiang-min,YAO Xing-tai,WANG Jun,GUO Zhi.Analysis on Firing Rate Characteristics of Duplicate-aim Artillery[J].Acta Armamentarii,2014,35(2):158-163. |
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| Authors: | WANG Xiang-min YAO Xing-tai WANG Jun GUO Zhi |
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| Affiliation: | (1.School of Automation，Nanjing University of Science and Technology，Nanjing 210094，Jiangsu, China;2.China Baicheng Ordnance Test Center, Baicheng 137001, Jilin, China) |
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| Abstract: | Under the assumption that the firing data error is a normal stochastic process of mean square differentiability and ergodicity, the distribution characteristics of stochastic passage period when firing data error passes through the elliptic shot area is given for the duplicate-aim artillery. While the preparing (recoil, counter-recoil, filling and aiming) time of artillery is taken into consideration, the distribution characteristics of random firing rate is deduced, and then the analytic expression for average firing rate is given. |
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| Keywords: | ordnance science and technology duplicate-aim shot door stochastic passage characteristic firing rate |
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