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Random vibration and shock compensator using a disturbance observer
Random vibration and shock compensator using a disturbance observer
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机译:使用干扰观测器的随机振动和冲击补偿器
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摘要
A data storage device adapted to compensate for physical disturbances has a storage medium, a read-write mechanism positionable relative to the storage medium, and a disturbance observer. The read-write mechanism is adapted to read and write data. The disturbance observer compensates a position of the read-write mechanism according to low-frequency components of physical disturbances.
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