舰船电子工程2011，Vol.31Issue(10)：152-155,4.
鱼雷主动超声非触发引信抗水中爆炸干扰研究
Study on the Anti-interference of Underwater Explosion for Torpedo Active Ultrasonic Noncontact Fuze
摘要
Abstract
When the torpedo attacks a submarine or a warship,its active ultrasonic noncontact fuze is exposed to two sorts of interference： one is natural,the other is Artificial which includes single or serial interference of underwater explosion,countermeasure equipment interference,etc.The underwater explosion interference whose acoustic frequency spectrum bestrows the ultrasonic fuze band can impact on the normal work of torpedo active ultrasonic noncontact fuze,even result in some malfunction,accordingly the active ultrasonic noncontacct fuze performance against single or serial underwater explosion interference is an important index of torpedo reliability design.Aiming at the analysis of single or serial underwater explosion interference factors,this paper discusses the anti-interference measures and designs the anti-interference circuit.Lastly the composing,principle,characteristics of the circuit and simulation experiment are also expatiated,and the experimental result is given.关键词
鱼雷/声引信/抗干扰/水中爆炸Key words
torpedo/ultrasonic fuze/anti-interference/underwater explosion分类
军事科技引用本文复制引用
陈喜,周琨..鱼雷主动超声非触发引信抗水中爆炸干扰研究[J].舰船电子工程,2011,31(10):152-155,4.基金项目
国防预研基金项目（编号：40107040202）资助 （）
