强激光与粒子束2011，Vol.23Issue(12)：3197-3202,6.DOI:10.3788/HPLPB20112312.3197
定向起爆部脉冲激光方位探测引信系统时间空间匹配特性
Time and space matching characteristics of pulsed laser position detection fuse for aimed warhead
摘要
Abstract
According to aimed warhead's request of space matching and time matching for fuze, and the relative motion envi-ronment of missile target encounter, this paper establishes a optimum detonating delay time model and a optimum detonating azi-muth model of pulsed laser position detection fuze system in three mutually perpendicular two-dimensional planes of inertial coordi-nate system. Quantified and numerical simulation of corresponding space matching and time matching is also performed. The stud-y of time and space matching characteristics for pulsed laser azimuth detection fuze, lays a theoretical foundation for parameter de-sign of appropriate security and detonation control system. The results show that the model has the relationship with projectile tar-get crossing angle, the initial target azimuth, the angle between the laser beam and projectile, the distance from fuse to the target, the target shape parameters, the target speed, the fragment velocity, the projectile internal structural parameters, the projectile velocity and other environmental information.关键词
定向战斗部/脉冲激光方位探测引信/时间匹配/空间匹配Key words
aimed warhead/pulsed laser position detection fuse/ time matching/space matching分类
军事科技引用本文复制引用
张祥金,冯颖..定向起爆部脉冲激光方位探测引信系统时间空间匹配特性[J].强激光与粒子束,2011,23(12):3197-3202,6.基金项目
国家自然科学基金项目(60908037) （60908037）
