This paper summarizes flux-gate phenomenon and its co mposition,and conc retely introduces the principle,circuit and applying method in guidance system o f pendulum biaxial flux-gate compass.

• 文章概述了磁通门现象及磁通门系统的构成,具体介绍了二轴磁通门、罗盘的原理、电路及在导航系统中的应用方法。