本报告总结了制导和控制局在研制和鉴定球形静压气浮轴承方面所做的工作。转子由一个快速反应涡轮驱动机构所激励。光激励固态传感器产生的电信号与相对于空间固定转子的陀螺壳体角位移成正比。鉴定结果表明,旋转轴可重复性为0.9毫弧度,漂移率小于100度/小时,线性传感器比例因数为士1度。 This report summarizes the work done by the Directorate of Guidance and Control in the development and qualification of spherical hydrostatic air bearings. The rotor is excited by a rapid reaction turbine drive. The photo-excited solid-state sensor produces an electrical signal that is proportional to the angular displacement of the gyro housing relative to the space-locked rotor. The identification results show that the rotation axis repeatability of 0.9 milliradians, the drift rate of less than 100 degrees / hour, the linear sensor scale ± 1 degrees.