摘要
电磁感应装置的灵敏度不仅取决于发射磁场的强度和均匀度,同时也取决于近距动态接收装置的结构和材料。本文基于电磁场理论,以某高射炮引信装定系统为平台,提出了一种高灵敏度电磁感应接收装置的结构形式,并对此进行了理论分析、数值仿真和实验验证,仿真结果与实测数据的良好吻合表明本文研究途径的正确性。且其设计和实验方法可借鉴应用于其他电磁感应装置。
The sensitivity of electromagnetic induction device is dependent on the intensity and uniformity of magnetic field transmitted and the structure and the material of receiver in adjacent movement. Based on the electromagnetic field theory, an optimal structure of electromagnetic induction receiver with high sensitivity was presented in the fuze setting system of artillery. The theoretical analysis, numerical simulation and experimental verification were done for it. The correctness of the research method was confirmed by good agreement of simulated result and measured one. The design and experiment methods proposed can be applied referentially to other electromagnetic induction sets.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2008年第5期552-556,共5页
Acta Armamentarii
基金
总装预研基金资助项目(51403020605BQ0214)
关键词
电磁学
近距动态电磁感应装置
结构分析
灵敏度
数值仿真
electromagnetics
electromagnetic induction device in adjacent movement
structural analysis
sensitivity
numerical simulation
