摘要
回路电感作为电爆炸箔起爆系统 ( exploding foil initiation system简称 EFIS)的重要参数 ,掌握其规律是将系统进一步小型化的基础 .给出了电爆炸箔起爆系统起爆回路的简化模型 ,提出了简化推导的 3个假设条件 ,利用拉氏变换推导并验证了利用放电电流曲线确定电爆炸箔起爆系统初始电感的测算公式 ,利用 Quantic的实验曲线验算了该公式 .结果表明测算公式是准确的 ,为
Loop inductance is a key parameter in the exploding foil initiation system (EFIS). Calculation of inductance is the foundation in studying small sized EFIS. A simplified physical model was given for EFIS. Three assumed conditions were set up. Using Laplace transform, a formula for the calculation of inductance of EFIS through current curve was deduced. The formula was checked by experimental data and curves from Quantic Inc. The result shows the precision with which the inductance value has attained. The formula promoted here is a useful tool on the study of EFIS.
出处
《北京理工大学学报》
EI
CAS
CSCD
北大核心
2001年第3期374-377,共4页
Transactions of Beijing Institute of Technology
基金
部级基金资助项目
关键词
电爆炸箔起爆系统
回路电感
计算模型
武器
exploding foil initiation system
loop inductance
calculation model
