基于微光机电技术的引信电子安全系统控制方法  

Electronic Safety and Arming System Controlling Based on MOEMS

作　　者：单体强[1] 齐杏林[1] 高敏[1] 

机构地区：[1]解放军军械工程学院,河北石家庄050003

出　　处：《探测与控制学报》2016年第4期27-32,共6页Journal of Detection & Control

基　　金：装备预研基金项目资助(9140A05050115JB34065)

摘　　要：针对全电子安全系统电磁兼容性差的问题,根据系统安全性工程法遵循的第一原理,建立电子安全系统过程能量不相容原则,依据该原则提出了基于微光机电技术(MOEMS)的引信电子安全系统安全控制方法。该方法通过在电子安全系统中融入光纤和光学能量转换技术,采用具有特殊时域波形的高功率激光脉冲序列作为过程能量传输,并以多模光纤为能量传输介质,通过微机械保险实现系统光纤光路通断控制逻辑,最终基于砷化镓激光光伏电池完成高频高功率激光光电转换。理论分析与实验表明:基于MOEMS的电子安全系统安全控制方法能够有效降低引信系统内外电磁危害隐患,实现了微小体积条件下电子安全系统更好的电磁兼容性与更高的集成度。The electromagnetic compatibility of the classic model fuze electronic safety and arming system （ESA） is poor. To solve this problem, according to the first principles of the system safety engineering, the in-compatibility principle of the process energy was established. According to this principle, a safety control meth-od of the ESA was proposed based on MOEMS. The technologies of the fiber and optical energy conversion were introduced into ESA. The electric process energy was displaced by the high power laser, which was a pulse se-quence with special time-domain waveform. The multimode fibers were adopted as medium of the process energy transmission The optical path on-off logic was controlled by the MEMS safety feature. The laser photovoltaic cells based on GaAs was used in laser photoelectric conversion The analytic and experimental results showed that the ESA safety control method based on MOEMS was effective to restrain the electromagnetic damage in- side/outside of the system and promoted the electromagnetic compatibility and integration degree of the ESA with miniature scale volume.

关 键 词：引信 电子安全系统 安全控制 微光机电技术 

分 类 号：TJ430.2[兵器科学与技术—火炮、自动武器与弹药工程]