Autonomous attitude and orbit control of a space robot inspecting a geostationary satellite

Methods for the motion control of a space robot flying by an information geostationary satellite during visual inspection of its technical state are considered. The robot attitude and orbit control system employs electric propulsion unit with 8 catalytic propulsion engines and pulse-width modulation...

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Bibliographic Details
Published in:Journal of physics. Conference series 2021-05, Vol.1864 (1), p.12132
Main Authors: Somov, Ye, Butyrin, S, Somov, S
Format: Article
Language:English
Subjects:
Algorithms
Attitudes
Computer simulation
Control algorithms
Electric propulsion
Inspection
Motion control
Physics
Pulse duration modulation
Robot control
Robot dynamics
Robots
Space robots
Synchronous satellites
Visual flight
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Summary:Methods for the motion control of a space robot flying by an information geostationary satellite during visual inspection of its technical state are considered. The robot attitude and orbit control system employs electric propulsion unit with 8 catalytic propulsion engines and pulse-width modulation of their thrust, and also a gyro moment cluster based on 4 gyrodines with digital control. The results of computer simulation demonstrating the effectiveness of the developed discrete control algorithms are presented.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1864/1/012132