METHOD OF MOBILE OBJECTS AUTONOMOUS ORIENTATION Russian patent published in 2018 - IPC G05D1/00 G01C21/00 G06F17/00 

FIELD: methods of the mobile object autonomous orientation.

SUBSTANCE: for the mobile object autonomous orientation, measuring the resulting magnetic field intensity vectors projections by the accelerometers three-axis block, the object apparent acceleration is by the accelerometers three-axis block, object rotation absolute angular velocity is by the gyroscopes three-axis block of, performing the magnetometers, accelerometers and gyroscopes preliminary metrological calibration, object internal and external interferences parameters identification and recording, magnetometers, accelerometers and gyroscopes signals algorithmic processing, adjustment, magnetometers, accelerometers and gyroscopes relative angular velocities of rotation recording and reduction of the readings, forming information on the geophysical fields vectors and additional vectors bases aggregates in the fixed and connected triangles, calculating the estimates of the object direction cosines and the orientation angles under conditions of the information functional redundancy, and the estimation of the object rotation angular velocities.

EFFECT: enabling increase in the mobile objects autonomous orientation accuracy.

1 cl, 1 dwg