FIELD: astronautics.
SUBSTANCE: invention relates to space engineering, particularly to methods of controlling orientation and stabilization of a spacecraft. Method of dynamic high-accuracy orientation and stabilization of a spacecraft consists in using gyrodynes as actuators, which enable to provide control of a spacecraft at turns of SC on specified angles by roll, yaw and pitch. In high-dynamic mode, an engine is used in the gyro control drive, the shaft of which is connected directly to it. To stabilize the spacecraft, an engine is used in the gyro control drive, the shaft of which is connected to it via a reduction gear.
EFFECT: enabling switching of high-dynamic mode of operation of gyrodyne to a mode with high stabilization, and vice versa.
1 cl, 2 dwg
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Authors
Dates
2019-10-14—Published
2018-11-12—Filed