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电容近炸引信是利用振荡器在探测电极周围建立一个静电场进行工作的。本文将电容近炸引信简化等效为静态电偶极子,求解出其周围空间中距离偶极子为r处的场强。为了和其它原理的近炸引信的物理场特性进行比较,求解出时变场中电偶极子麦克斯韦方程的解。通过分析确认:利用静电场工作的电容近炸引信较之利用辐射场工作的其它近炸引信具有良好的定距特性、炸高散布小并具有反隐身技术的性能。
Capacitance near the fuse fuze is the use of oscillators in the detection electrode around the establishment of an electrostatic field to work. In this paper, the capacitance near-explosion fuze is simplified as a static electric dipole, and the field strength in the space around it from the dipole r is solved. In order to compare the physical properties of near-fuze with other principles, the solution of Maxwell’s equations of electric dipole in time-varying field is solved. Through the analysis confirmed: the use of electrostatic field near-fuze capacitor fuze than the use of radiation field work near other fuze has good long-distance fuze characteristics, spread high and anti-stealth anti-stealth performance.