Asymptotical Stabilization of Anglular Velosity of a Rigid Spacecraft with Two-Dimensional Complete Configuration
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摘要: 讨论了以非完整配置的单向推力器系统为执行机构时,刚性航天器姿态角速度的镇 定问题.针对一类特殊的有扰量非完整配置的情况--共面扰量二维完整配置,基于滑动控 制律实现了姿态角速度的镇定.仿真结果证实了所述方法的有效性.Abstract: The paper discusses the stabilization of angular velocity of an underactuated rigid spacecraft with one-sided thrusters system under a special underactuated configuration. A special case as disturbance-coplane two-dimensional complete configuration for three-dimensional control is considered to asymptotically stabilize the angular velocities of a rigid spacecraft, in which a sliding mode control (SMC) law is used. The simulations show the effectiveness of the approach.
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