冲击片雷管与安全系统分体设计高压起爆能量衰减优化  

High-voltage Detonation Energy Attenuation Optimization in Slapper Detonator and Safety System Split Design

作　　者：刘园园 郑松[1] 康兴国[1] LIU Yuanyuan;ZHENG Song;KANG Xingguo(Xi'an Institute of Electromechanical Information Technology, Xi'an 710065, China)

机构地区：[1]西安机电信息技术研究所,陕西西安710065

出　　处：《探测与控制学报》2021年第2期41-45,共5页Journal of Detection & Control

摘　　要：针对冲击片雷管与安全系统分体设计中高压起爆能量在0.5 m长电缆传输中衰减,导致冲击片雷管不能可靠起爆的问题,提出了冲击片雷管与安全系统分体设计高压起爆能量衰减优化方法。该方法对几种可以使用的传输电缆的分布电感进行计算分析,选用电感值低的扁平电缆作为传输导线,并以此建立分体式起爆回路仿真模型,分别改变仿真回路中高压电容参数U0、C,使回路电流达到冲击片雷管最小可靠起爆电流。实验验证结果表明,在保证冲击片雷管正常起爆和起爆电路各器件正常工作的条件下,适当地提高高压电容C或者充电电压U0都可以使回路电流提高,实验结果与仿真结果相符合。因此,在冲击片雷管与安全系统分体设计中,通过对传输电缆、高压电容的充电电压U0和容值C三者综合进行优化实现冲击片雷管可靠起爆的方案是可行的。Aiming at the problem that the high-voltage detonation energy in the split design of the slapper detonator and the safety system was attenuated in the 0.5 m cable transmission,which caused the slapper detonator to fail to detonate reliably,an optimization method for the high-voltage detonation energy attenuation was proposed.This method calculated and analyzed the distributed inductance of several available transmission cables that could be used,selects flat cables with low inductance values as the transmission wire,and established a split-type detonation loop simulation model,and changed the high-voltage capacitance parameters(U0、C)in the simulation loop to make the loop current reach the minimum reliable detonation current of the slapper detonator.The experimental verification results showed that under the condition of ensuring the normal detonation of the slapper detonator and the normal operation of the detonating circuit components,appropriately increasing the high-voltage capacitor C or the charging voltage U0 could increase the loop current,and the experimental results were consistent with the simulation results.Therefore,in the split design of the slapper detonator and the safety system,it was feasible to realize the reliable detonation scheme of the slapper detonator by comprehensively optimizing the transmission cable,the charging voltage U0 and the capacitance C.

关 键 词：电子安全系统 高压起爆能量 传输电缆 冲击片雷管 

分 类 号：TJ452[兵器科学与技术—火炮、自动武器与弹药工程]