地雷自毁(自失效)的五种实现方案比较分析

Comparison Analysis for the Five Realizing Technology of the Mine Self-destruction or Self-invalidation

实现地雷自毁(自失效)的技术主要有五种,即:机械定时自毁、分立电子元件的定时自毁、专用 IC 电路的定时自毁、采用微功耗单片机的自毁、遥控自毁,对这五种技术途径的基本原理与延迟时间的计算分析了;比较了上述五种技术的优点与缺点,认为采用专用 IC 与单片机进行控制具有体积小、功耗低、延时精度高、抗干扰性强的优点,是十分理想的自毁控制手段。

There are five kinds self-destruction technologies used in the mine.i.e.mechanical timing,separate electronic component timing,special IC circuit timing,low power consume SCM timing system.The theory and the calculation of the delay time of the five systems are analyzed;the strongpoint and the disadvantage of the five systems are analyzed al- so.The special IC circuit timing system and the low power consume SCM timing system are ideal self-destruction sys- tem because they have small volume,low power consuming,high precision timing and better anti-jamming capability.