This paper presents a method of setting up a speed-reference during sea trial, which USES the DGPS and stabilizedgyro compass onboard ship.
给出了一种海上试验时建立速度基准的方法,它是利用试验舰上已有的DGPS和平台罗经。
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At last, the hardware in the loop simulation system for three-axis stabilized satellite attitude control based on PC, with reaction wheel and gyro in the loop is designed.
Aiming at the non-stationary character of signal noise of fiber optic gyro (FOG) in the stabilized platform, the signal model of FOG and some methods of noise reduction are analyzed and discussed.