FIELD: physics.
SUBSTANCE: strapdown attitude reference system, consisting of three uniaxial angular velocity sensors whose outputs are connected to corresponding computer inputs, also includes a computer of compensation signals caused by the effect of multiplicative errors of the angular velocity sensors, whose respective inputs are connected to outputs of the angular velocity sensors. Outputs of the unit for calculating compensation signals are connected to the computer inputs.
EFFECT: use of the invention enables to determine angular velocity in a base coordinate system and alignment parameters of an object which do not contain errors caused by the effect multiplicative errors of angular velocity sensors.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PLATFORM-LESS ORIENTATION SYSTEM | 2005 |
|
RU2282199C1 |
| NAVIGATION COMPLEX, VELOCITY AND COORDINATES' CALCULATION, GIMBALLESS INERTIAL ATTITUDE-AND-HEADING REFERENCE SYSTEM, CORRECTION METHOD FOR INERTIAL TRANSDUCERS AND DEVICE FOR ITS IMPLEMENTATION | 2007 |
|
RU2373498C2 |
| METHOD OF CORRECTING ANGULAR VELOCITY METERS OF SPACESHIP STRAPDOWN INERTIAL ORIENTATION SYSTEMS AND DEVICE TO THIS END | 2011 |
|
RU2466068C1 |
| METHOD OF CALIBRATION OF GYRO-INERTIAL METERS OF GIMBALLESS INERTIAL NAVIGATION ATTITUDE CONTROL SYSTEM OF SPACE VEHICLE | 1992 |
|
RU2092402C1 |
| METHOD FOR INERTIAL NAVIGATION ON UNMANNED AERIAL VEHICLE AND DEVICE FOR ITS USE | 2020 |
|
RU2744700C1 |
| FLYING VEHICLE NAVIGATION COMPLEX | 2005 |
|
RU2293950C1 |
| METHOD DETERMINING SPATIAL ANGULAR ORIENTATION OF MOBILE OBJECT AND LASER MEASUREMENT UNIT | 1996 |
|
RU2112926C1 |
| DEVICE FOR DETERMINING INCLINATION ANGLES OF THE UNIT OF INERTIAL MEASURERS OF AN INTEGRATED ANGULAR ORIENTATION SYSTEM REGARDING THE HORIZON PLANE | 2016 |
|
RU2649026C1 |
| METHOD OF INERTIAL NAVIGATION AND DEVICE FOR ITS REALISATION | 2015 |
|
RU2572403C1 |
| METHODS OF GENERATING DATA ON THE ORIENTATION OF THE OBJECT AND THE NAVIGATION SYSTEM OF THE AIRCRAFT FOR THEIR IMPLEMENTATION | 2020 |
|
RU2745083C1 |
