METHOD OF TWO-CHANNEL ATTITUDE CONTROL OF OBJECTS WITH SIX DEGREES OF FREEDOM OF SPATIAL MOTION Russian patent published in 2017 - IPC G01C21/12 

Abstract RU 2629922 C1

FIELD: tool engineering.

SUBSTANCE: two-channel guidance principle is proposed, based on the formation of measuring signals using only one spherical gyroscope in the form of three polyorthogonal sine-cosine signals that in their informative characteristics and parameters carry information about the values and signs of angular positions both in an orthonormal rectangular Cartesian coordinate system, and in a single spherical one, related to the object of a relatively fixed coordinate system representing the outer space. From these signals the equatorial and azimuth angular positions of the object are determined, its deviations and deviation signs from specified values are determined, and control signals proportional to the deviations of the equatorial and azimuth angles are formed along the two channels and fed them to the reverse steering elements of the first and second channels, force moment of the handle bars which are located in the equatorial and azimuth planes, and the direction of rotation corresponds to the signs of deviations.

EFFECT: reducing the costs of technical equipment on-board equipment, reducing the weight and size and costs of objects.

3 dwg

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RU 2 629 922 C1

Authors

Pavlov Viktor Andreevich

Dates

2017-09-04Published

2016-11-17Filed