The finite element method is first introduced into the design process of detecting electrodes of three electrode capacitance fuze, the mutual capacitance of the fuze and target is calculated by the finite element method, which provides the parameters for simulation circuit and design of detecting electrode.
将有限元理论引入三电极电容引信探测电极的设计中 ,采用有限元方法计算出引信与目标之间的电容 ,从而为探测电路的设计和仿真提供依据 。