A reorientation controller for a satellite includes a slew rate command generator that generates a slew rate command signal ({right arrow over (ω)}r—cmd) in response to an attitude error signal. The attitude error signal corresponds to the difference between an initial attitude and a target attitude. The slew rate command generator may introduce a phase lead (θL) into the slew rate command signal ({right arrow over (ω)}r—cmd). The controller may perform a spin phase synchronization when the target attitude is unsynchronized in spin phase with the initial attitude. The satellite may perform a reorientation maneuver in response to the slew rate command signal ({right arrow over (ω)}r—cmd).
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机译：用于卫星的重新定向控制器包括转换速率命令发生器，该发生器产生转换速率命令信号（{ω}} r - cmd ）响应姿态错误信号。姿态误差信号对应于初始姿态和目标姿态之间的差异。转换速率命令发生器可以将相位超前（θ L ）引入转换速率命令信号（{right arrow over（ω）} r — cmd ）。当目标姿态在自旋相位中与初始姿态不同步时，控制器可以执行自旋相位同步。卫星可以响应于摆率命令信号执行重新定向操作（{ω}} r - cmd ）。
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