| 电容放电式火工品点火电路参数设计与仿真 |
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| 引用本文： | 沈超,付丽璋,吴世通,刘大海.电容放电式火工品点火电路参数设计与仿真[J].航天返回与遥感,2011,32(1):67-73. |
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| 作者姓名： | 沈超 付丽璋 吴世通 刘大海 |
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| 作者单位： | 北京空间机电研究所,北京,100076 |
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| 基金项目： | 中国空间技术研究院自主研发课题 |
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| 摘 要： | 文章介绍了火工品电容放电式点火电路,阐述了电容充放电原理和充放电电路的参数计算方法;仿真分析了充电电压和储能电容等参数对点火电路放电性能的影响。通过仿真分析得出,合理选择储能电容和充电电压能够获得较好的点火性能。
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| 关 键 词： | 火工品 电容放电 仿真 电路设计 |
Parameter Design and Simulation of the Capacitor Discharge Ignition Circuit for Initiation Explosive Device |
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| Shen Chao,Fu Lizhang,Wu Shitong,Liu Dahai.Parameter Design and Simulation of the Capacitor Discharge Ignition Circuit for Initiation Explosive Device[J].Spacecraft Recovery & Remote Sensing,2011,32(1):67-73. |
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| Authors: | Shen Chao Fu Lizhang Wu Shitong Liu Dahai |
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| Institution: | Shen Chao Fu Lizhang Wu Shitong Liu Dahai (Beijing Institute of Space Mechanics & Electricity,Beijing 100076,China) |
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| Abstract: | In this paper,the general design of the capacitor discharge ignition circuit for ignition explosive device was introduced.The operating principle of the capacitor charge and discharge circuit and the formulas to calculate the main parameters were discussed.The influence of the parameters to the ignition character was simulated with different charge voltages and capacitances.By simulation and analysis,it shows that there is good ignition performance when the capacitor and charge voltage are chosen appropriately. |
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| Keywords: | Initiation explosive device Capacitor discharge Simulation Circuit design |
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