| 模拟导弹发射的空气炮启动带矢量转台离心机 |
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| 引用本文： | 张艳兵,马铁华,祖静,孙江涛.模拟导弹发射的空气炮启动带矢量转台离心机[J].探测与控制学报,2012(1):28-32. |
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| 作者姓名： | 张艳兵 马铁华 祖静 孙江涛 |
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| 作者单位： | 中北大学仪器科学与动态测试教育部重点实验室;中北大学电子测试技术国家重点实验室;中国空空导弹研究院 |
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| 基金项目： | 国家部委资助预研项目资助(D0920060319);中北大学重点实验室青年基金项目资助 |
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| 摘 要： | 针对离心机加速慢,无法准确模拟导弹加速度曲线上升沿等问题,设计了空气炮启动的带矢量转台离心机。利用空气炮助推的方式提高了角加速度,缩短了加速度上升时间,实现瞬间加速,同时用伺服电机带动矢量转台,抵消了空气炮的横向冲击力,模拟导弹的发射过程。实测结果表明:该离心机可在120ms内达到所需的加速度,控制精度达到±5%,较准确地模拟了导弹加速过程。该系统还可以推广应用于其他机械或电子部件进行加速度试验。
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| 关 键 词： | 模拟试验 发射加速度 离心机 空气炮 |
Vector Turntable Centrifuge Started by Air Cannon for Missile Launching Simulation |
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| ZHANG Yanbing,MA Tiehua,ZU Jing,SUN Jiangtao.Vector Turntable Centrifuge Started by Air Cannon for Missile Launching Simulation[J].Journal of Detection & Control,2012(1):28-32. |
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| Authors: | ZHANG Yanbing MA Tiehua ZU Jing SUN Jiangtao |
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| Affiliation: | 1.Key Laboratory of Instrumentation Science & Dynamic Measurement,Ministry of Education,North University of China, Taiyuan 030051,China;2.National Key Laboratory of Electronic Measurement Technology,North University of China, Taiyuan 030051,China;3.China Airborne Missile Academy,Luoyang 471009,China) |
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| Abstract: | Aimed at the problems such as slow centrifuge acceleration,the rising edge of missile acceleration curves which can’t be accurately simulated,a vector turntable centrifuge started by air cannon was designed.It adopted air cannon booster mode to improve the angular acceleration,reduce starting time,realize prompt acceleration and simulate the process of missile launching.To offset the air cannon transverse impact,a servo motor was used to drive vector turntable.The measured results showed that the centrifuge could achieve desired acceleration within 120 ms,reached the control accuracy of ± 5% and satisfied the simulation test requirements.The system could also be applied to the acceleration tests of other mechanical or electronic components. |
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| Keywords: | simulation test launching acceleration centrifuge air cannon |
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