| 摘要 |
Solid rotor synchronous motor gyroscope having two-phase square wave supply voltage; control circuitry including logic circuit components for periodically producing a phase shift in the motor excitation voltage that results in slow relative rotation between the electrical field and the solid rotor; gyro drift errors varying sinusoidally in sense and magnitude in accordance with the relative rotation between field and rotor, balance out during each complete cycle of relative rotation. |
