Maneuvering path design method for magnetic suspension universal maneuvering satellite platform

Maneuvering path design method for magnetic suspension universal maneuvering satellite platform

The invention relates to a maneuvering path design method for a magnetic suspension universal maneuvering satellite platform, a platform cabin and a load cabin of a magnetic suspension universal maneuvering satellite are connected through a Lorentz force magnetic bearing, and the load cabin vibrates...

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Hauptverfasser: SUN JINJI, REN YUAN, WANG WEIJIE, LIAO HE, ZHANG JIYANG, LI LEI
Format: Patent
Sprache:chi ; eng
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CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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creator SUN JINJI
REN YUAN
WANG WEIJIE
LIAO HE
ZHANG JIYANG
LI LEI
description The invention relates to a maneuvering path design method for a magnetic suspension universal maneuvering satellite platform, a platform cabin and a load cabin of a magnetic suspension universal maneuvering satellite are connected through a Lorentz force magnetic bearing, and the load cabin vibrates under the influence of maneuvering of the satellite platform. On the basis of the rigidity damping characteristics of the Lorentz force magnetic bearing, an in-orbit platform cabin-load cabin Lorentz force magnetic bearing deflection dynamical model is established. On the basis, a maneuvering path design method for a magnetic suspension universal maneuvering satellite platform is designed based on a frequency characteristic analysis principle, and a maneuvering path is reasonably determined according to magnetic bearing rigidity damping and controller parameters, so that load cabin vibration caused by maneuvering of a platform cabin is reduced as much as possible. The invention belongs to the technical field of no
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On the basis of the rigidity damping characteristics of the Lorentz force magnetic bearing, an in-orbit platform cabin-load cabin Lorentz force magnetic bearing deflection dynamical model is established. On the basis, a maneuvering path design method for a magnetic suspension universal maneuvering satellite platform is designed based on a frequency characteristic analysis principle, and a maneuvering path is reasonably determined according to magnetic bearing rigidity damping and controller parameters, so that load cabin vibration caused by maneuvering of a platform cabin is reduced as much as possible. 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On the basis of the rigidity damping characteristics of the Lorentz force magnetic bearing, an in-orbit platform cabin-load cabin Lorentz force magnetic bearing deflection dynamical model is established. On the basis, a maneuvering path design method for a magnetic suspension universal maneuvering satellite platform is designed based on a frequency characteristic analysis principle, and a maneuvering path is reasonably determined according to magnetic bearing rigidity damping and controller parameters, so that load cabin vibration caused by maneuvering of a platform cabin is reduced as much as possible. 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subjects CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
title Maneuvering path design method for magnetic suspension universal maneuvering satellite platform
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