FIELD: precision instrument making.
SUBSTANCE: invention relates to precision instrument making, namely to gyroscopic equipment, and can be used to design a system for compensating for temperature drift of a gyro direction indicator. Temperature drift compensated gyro direction indicator additionally comprises an average temperature sensor consisting of N temperature sensors placed inside the device housing, outputs of which are connected to a summing amplifier, the output of which is the output of the average temperature sensor. Output of the average temperature sensor is connected to the fifth input port of the microcontroller, wherein the systematic component of the drift from the temperature imbalance is formed by a given formula.
EFFECT: increased accuracy of gyro direction indicator operation at change of temperature inside the device.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DIRECTIONAL GYROSCOPE WITH ANALYTICAL AZIMUTH CORRECTION | 2023 |
|
RU2799738C1 |
| CONTROL DEVICE FOR THE ATTITUDE AND HEADING REFERENCE SYSTEM | 2022 |
|
RU2796075C1 |
| DEVICE FOR MEASURING ANGLE OF ROTATION OF AIRCRAFT IN HORIZONTAL PLANE | 2023 |
|
RU2805424C1 |
| DEVICE TO CORRECT VERTICAL LINE | 1998 |
|
RU2145057C1 |
| GYROINERTIAL MODULE OF GYROSCOPIC INCLINOMETER | 2012 |
|
RU2499224C1 |
| METHOD FOR MEASURING ANGLE OF ROTATION OF AIRCRAFT IN HORIZONTAL PLANE | 2023 |
|
RU2805425C1 |
| DEMONSTRATION GYROSCOPIC INTEGRATOR | 2009 |
|
RU2398287C1 |
| SIMULATOR FOR STUDYING GYROCOMPASS | 2021 |
|
RU2761381C1 |
| CONTROL DEVICE FOR STABILIZING COURSE-VERTICAL MOTORS | 2022 |
|
RU2787311C1 |
| SYSTEM OF GYROSCOPIC COURSE AND ROLL INDICATION | 2001 |
|
RU2186339C1 |
