Design of a multi-rate estimator and its application to a disk drive servo system

作者:

DOI: 10.1109/ACC.1999.782445

关键词: Position controlMulti rateHard disk drive performance characteristicsEngineeringServomechanismControl engineeringEstimatorControl theoryActuatorPerformance improvementServo drive

摘要: Considers multi-rate estimator design and proposes very simple practical methods to improve the performance of estimators. The proposed are applied disk drive servo system design. Experimental results presented show applicability techniques. Noticeable improvement is observed with especially during seek motion a actuator.

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