Underactuated Microsatellite Electromagnetic Docking Control Using Disturbance Observer-Based Sliding Mode Controller
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DOI: 10.1109/access.2020.3003272
Abstract: This paper presents a novel control method that combines sliding mode controllers, disturbance observers and an exact robust differentiator to solve the underactuated microsatellite electromagnetic docking control problem, in which each docking satellite is equipped… read more here.
Keywords: sliding mode; control; electromagnetic docking; underactuated microsatellite ... See more keywords
Self-Alignment Capability Analysis and Self-Attraction Dipole Solution of Spacecraft Electromagnetic Docking
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DOI: 10.2514/1.j062361
Abstract: Spacecraft electromagnetic docking has many potential advantages, such as no propellant consumption and plume contamination, while providing high-precision, continuous, reversible, synchronous, and noncontacting control capabilities. With these advantages, there are strong dynamic nonlinearity and coupling,… read more here.
Keywords: alignment capability; electromagnetic docking; self; spacecraft electromagnetic ... See more keywords