SU1633935A1 - METHOD FOR DETERMINING THE FREQUENCY OF DISTINGING A DYNAMICALLY ADJUSTABLE GYROSCOPE - Google Patents
METHOD FOR DETERMINING THE FREQUENCY OF DISTINGING A DYNAMICALLY ADJUSTABLE GYROSCOPEInfo
- Publication number
- SU1633935A1 SU1633935A1 SU4757020/22A SU4757020A SU1633935A1 SU 1633935 A1 SU1633935 A1 SU 1633935A1 SU 4757020/22 A SU4757020/22 A SU 4757020/22A SU 4757020 A SU4757020 A SU 4757020A SU 1633935 A1 SU1633935 A1 SU 1633935A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rotor
- speed
- frequency
- feedback channel
- determining
- Prior art date
Links
Landscapes
- Gyroscopes (AREA)
Abstract
Способ определения частоты расстройки динамически настраиваемого гироскопа (ДНГ) путем введения электрического смещения в один канал обратной связи ДНГ и измерения реакции на это смещение в перекрестном канале обратной связи при прямом и противоположном вращениях ротора, отличающийся тем, что, с целью повышения его точности и быстродействия, измерения производят при двух частотах вращения ротора с последующим вычислением по формулегде Δf - частота расстройки;f- рабочая частота вращения ротора;δf - изменение частоты вращения ротора в сторону увеличения (+) или уменьшения (-);ΔI - реакция в виде изменений тока моментного датчика в перекрестном канале обратной связи, причем индекс характеризует рабочую частоту вращения ротора, а индекс 2 - измененную частоту вращения ротора на δf. Штрих относит параметр к противоположному вращению ротора.The method for determining the detuning frequency of a dynamically tuned gyroscope (DNG) by introducing an electrical bias into one DNG feedback channel and measuring the response to this bias in a cross feedback channel with direct and opposite rotor rotations, characterized in that in order to improve its accuracy and speed , measurements are made at two rotor speeds, followed by a calculation using formulade where Δf is the detuning frequency; f is the rotor's operating frequency; δf is the change in the rotor speed to one hundred ONU increase (+) or decrease (-); ΔI - reaction in the form of changes of the torque sensor in the cross-current feedback channel, the index characterizes the rotational speed of the rotor, and index 2 - the modified rotor speed on δf. Stroke refers parameter to the opposite rotation of the rotor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4757020/22A SU1633935A1 (en) | 1989-09-27 | 1989-09-27 | METHOD FOR DETERMINING THE FREQUENCY OF DISTINGING A DYNAMICALLY ADJUSTABLE GYROSCOPE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4757020/22A SU1633935A1 (en) | 1989-09-27 | 1989-09-27 | METHOD FOR DETERMINING THE FREQUENCY OF DISTINGING A DYNAMICALLY ADJUSTABLE GYROSCOPE |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1633935A1 true SU1633935A1 (en) | 2005-07-20 |
Family
ID=60521363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4757020/22A SU1633935A1 (en) | 1989-09-27 | 1989-09-27 | METHOD FOR DETERMINING THE FREQUENCY OF DISTINGING A DYNAMICALLY ADJUSTABLE GYROSCOPE |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1633935A1 (en) |
-
1989
- 1989-09-27 SU SU4757020/22A patent/SU1633935A1/en active
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