摘要
灵敏度是提高电容引信探测距离的一个重要方面。耦合式电容引信探测电极结构复杂,对此,推导耦合式电容引信探测器灵敏度的简化模型,利用多导体系统电容理论和电荷镜像法建立了三电极对地电容方程。并对耦合式电容引信的电极结构与探测灵敏度的关系进行仿真分析,研究电极提高探测灵敏度的一般设计思路。
Detection sensitivity of capacitance fuze is an important issue in developing the detection distance.The electrodes structure of the coupling capacitance fuse is complex.So,the simplifying model on the sensitivity of detection of the coupling capacitance fuse is introduced.Then,the formulation of three-electrode vs the ground is deduced by the electric charge mirror method and conductor system capacitance theory.The relation between electrode and detection sensitivity is discussed and simulated.Common principle of designing electrode is researched in order to develop the sensitivity of detection.
出处
《计算机与数字工程》
2010年第5期139-142,共4页
Computer & Digital Engineering
关键词
电容引信
灵敏度
探测器
capacitance fuse
sensitivity
detector
