基于温升常数的电火工品感度可靠性分析  

Analysis on Sensitivity Reliability of Electric Explosive Device Based on Temperature Rise Constant

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作  者:常新龙 王朝 张晓军 CHANG Xin-long;WANG Chao;ZHANG Xiao-jun(Rocket Force University of Engineering, Xi’an, 710025)

机构地区:[1]火箭军工程大学,陕西西安710025

出  处:《火工品》2016年第6期28-31,共4页Initiators & Pyrotechnics

摘  要:针对电火工品感度可靠度难以直接度量的问题,利用瞬态脉冲试验得到电火工品电压——时间曲线以及温升常数,基于Matlab软件,采用支持向量机算法和数理统计方法,对电火工品感度可靠性进行了分析。结果表明计算结果符合实际,本研究为电火工品感度可靠性的分析提供了新的途径。Aiming at the problem of electric explosive device’s sensitivity reliability difficult to measure directly, the transient pulse testing is employed to obtain the voltage vs time curve, and temperature rise constant of electric explosive device.The sensitivity reliability is analyzed with the employment of support vector machine algorithm and the method of mathematical statistics, based on Matlab. The result shows that the calculations are truthful. The study provides a new way to analyze the sensitivity reliability of electric explosive device.

关 键 词:电火工品 感度可靠性 瞬态脉冲试验 温升常数 支持向量机 

分 类 号:TJ450.2[兵器科学与技术—火炮、自动武器与弹药工程]

 

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