]>A Simple Theoretical Comparison between Two Basic Schemes in Function of the Earth's North Pole Detection: The Static Method : Figure 2
253642.fig.002a
(a)
253642.fig.002b
(b)
Figure 2: (a) A representation of the guidance of the FOG and the basic work operations gyrocompass, (b) typical output sign from FOG is shown in the oscilloscope display.