Electronic dither compensator for a ring laser gyro

Details Electronic dither compensator for a ring laser gyro Electronic dither compensator for a ring laser gyro

1985-04-03

1986-09-09

LaRoche, Eugene R.

Optics: measuring and testing

By dispersed light spectroscopy

Utilizing a spectrometer

G01B 902

Patent

active

046105433

ABSTRACT:
An electronic dither compensator for a ring laser gyroscope uses a velocity pickoff to eliminate the need for a differentiator following a displacement pick off in order to get a rate signal. The dither pickoff is converted, in a voltage to frequency converter, to a pulse train which is synchronized with the pulse train of the uncompensated input from the gyro detector. An automatic gain control with an amplitude control loop is provided. The pulses from the voltage-to-frequency converter and uncompensated inputs are synchronized and summed and differenced as selected by means of logic to produce gyro output pulses free from the effects of dither rate.

REFERENCES:
patent: 4480915 (1984-11-01), Arditty et al.

Affiliated with

Also associated with

Rating

Electronic dither compensator for a ring laser gyro does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic dither compensator for a ring laser gyro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic dither compensator for a ring laser gyro will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1012993