无线电引信连续波辐照效应及能量耦合通道研究  

Research on the Constant Wave Radiation Effect and Energy Coupling Entryway to a Radio Fuze

作　　者：简勋[1] 张希军[1] 熊久良[1] 杨洁[1] 

机构地区：[1]军械工程学院静电与电磁防护研究所,河北石家庄050003

出　　处：《装甲兵工程学院学报》2015年第6期44-48,共5页Journal of Academy of Armored Force Engineering

基　　金：军队科研计划项目

摘　　要：为了研究无线电引信的连续波辐照效应,以A型无线电引信为研究对象,开展了单一频率等幅正弦波和扫频连续波辐照效应试验。试验结果表明:连续波辐照可使引信意外发火,引信对扫频连续波更敏感;引信上连续波能量耦合通道为天线部分;连续波辐照下引信意外发火的根本原因是连续波使引信内部自差式收发机工作状态产生异常。In order to get the constant wave radiation effect of radio fuze,model A radio fuze is taken as the research object,the fixed-frequency sine wave and sweeping-frequency constant wave radiation tests are carried out. The test results show that: the radiation of constant wave can lead accidental fire of fuze and the fuze is much more sensitive to sweeping-frequency constant wave; the constant wave energy coupling entryway to radio fuze is antenna; the reason of accidental explosion is the autodyne in the fuze works abnormally under the constant wave irradiation.

关 键 词：无线电引信 连续波辐照效应 能量耦合通道 意外发火 自差式收发机 

分 类 号：TJ430[兵器科学与技术—火炮、自动武器与弹药工程]