ERROR ANALYSIS OF OBJECT ROTATION PARAMETERS MEASUREMENT WITH AUTOCOLLIMATION METHOD USING COMPUTER MODELS ON THE BASE OF QUATERNIONS
Annotation
A computer model of autocollimator, based on description of object rotations by the quaternionic method, is considered. The effects of main primary errors of autocollimation angular measuring system on the measurement error of the position axis and magnitude of object rotation are analyzed. Comparison of autocollimation measuring algorithms based on quaternionic and matrix models is carried out using the criterion of the influence of deviations of autocollimator parameters on the total measurement uncertainty.
Keywords
Постоянный URL
Articles in current issue
- ENSURING HELICOPTER FLIGHT SAFETY BASED ON FUNCTIONING MODELS OF AIRBORNE ERGATIC SYSTEM ELEMENTS
- QUANTITY OF ROTATION OF DYNAMIC SYSTEM SCALAR FIELD
- CALCULATION OF FUNCTIONS FROM MATRIX BY METHOD OF SUMMING OF MATRIX SERIES
- AN ALGORITHM OF UNMANNED AERIAL VEHICLE CONTROL IN SEARCH AND RESCUE OPERATIONS
- USING RC CIRCUITS FOR FORMATION OF STANDARD SIGNALS IN CONVERTERS OF GENERALIZED PARAMETERS OF MULTICOMPONENT TWO-TERMINAL NETWORKS
- MEASURING TRANSDUCERS FOR CAPACITIVE MICROMECHANICAL GYROSCOPES
- CRITERIA FOR EFFICIENCY OF MICROPOWER ELECTRONIC DEVICES
- ERROR ANALYSIS OF OBJECT ROTATION PARAMETERS MEASUREMENT WITH AUTOCOLLIMATION METHOD USING COMPUTER MODELS ON THE BASE OF QUATERNIONS
- COMPENSATION OF THERMO-OPTICAL DISTORTIONS OF ACTIVE ELEMENTS OF SOLID-STATE LASERS
- NUMERICAL MODELING OF THE DRIFT OF A FIBER-OPTIC GYROSCOPE WITH EXTERNAL SHOCK EXPOSURE
- THE CONDITION FOR OBTAINING A CONSTANT REFLECTION COEFFICIENT FROM SPHERICAL SURFACES OF GREAT CURVATURE