航空重力梯度仪实时重力梯度解调方法

钱学武, 赵立业, 尹航

A real-time gravity gradient demodulation method for airborne gravity gradiometers

QIAN Xue-Wu, ZHAO Li-Ye, YIN Hang

图2 重力梯度解调相位角结构

Fig.2 Schematic of the gravity gradient demodulation phase angle