SU1602142A1 - METHOD FOR DETERMINING THE ROTATION FREQUENCY OF A ROTOR OF A DYNAMICALLY ADJUSTABLE GYROSCOPE - Google Patents
METHOD FOR DETERMINING THE ROTATION FREQUENCY OF A ROTOR OF A DYNAMICALLY ADJUSTABLE GYROSCOPEInfo
- Publication number
- SU1602142A1 SU1602142A1 SU4631337/22A SU4631337A SU1602142A1 SU 1602142 A1 SU1602142 A1 SU 1602142A1 SU 4631337/22 A SU4631337/22 A SU 4631337/22A SU 4631337 A SU4631337 A SU 4631337A SU 1602142 A1 SU1602142 A1 SU 1602142A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rotor
- determining
- rotation frequency
- dynamically adjustable
- correction channel
- Prior art date
Links
Landscapes
- Gyroscopes (AREA)
Abstract
Способ определения частоты вращения ротора динамически настраиваемого гироскопа посредством приложения момента к ротору через датчик момента одного канала коррекции и последующего измерения скорости дрейфа по сигналу в другом канале коррекции, отличающийся тем, что, с целью повышения точности, прикладывают момент с частотой, меньшей удвоенной частоты вращения ротора в пределах полосы пропускания второго канала коррекции, измеряют частоту тока в датчике момента второго канала коррекции и рассчитывают частоту вращения ротора как полусумму частот токов в первом и втором каналах коррекции.The method for determining the rotor speed of a dynamically tuned gyroscope by applying a torque to the rotor through a torque sensor of one correction channel and then measuring the drift velocity by a signal in another correction channel, characterized in that, in order to improve accuracy, a torque is applied with a frequency less than twice the speed the rotor within the bandwidth of the second correction channel, measure the frequency of the current in the sensor of the second correction channel and calculate the rotor speed as a half the sum of the frequencies of the currents in the first and second channels of the correction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4631337/22A SU1602142A1 (en) | 1989-01-04 | 1989-01-04 | METHOD FOR DETERMINING THE ROTATION FREQUENCY OF A ROTOR OF A DYNAMICALLY ADJUSTABLE GYROSCOPE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4631337/22A SU1602142A1 (en) | 1989-01-04 | 1989-01-04 | METHOD FOR DETERMINING THE ROTATION FREQUENCY OF A ROTOR OF A DYNAMICALLY ADJUSTABLE GYROSCOPE |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1602142A1 true SU1602142A1 (en) | 2005-07-20 |
Family
ID=60529805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4631337/22A SU1602142A1 (en) | 1989-01-04 | 1989-01-04 | METHOD FOR DETERMINING THE ROTATION FREQUENCY OF A ROTOR OF A DYNAMICALLY ADJUSTABLE GYROSCOPE |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1602142A1 (en) |
-
1989
- 1989-01-04 SU SU4631337/22A patent/SU1602142A1/en active
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