Optimal H∞ Control for Linear Periodically Time-varying Systems in Hard Disk Drives

Abstract

This paper discusses optimal H∞ control synthesis via discrete Riccati equations for discrete linear periodically timevarying (LPTV) systems. Based on the results presented in [1], an explicit minimum entropy H∞ controller for general time-varying systems is obtained. The control synthesis technique is subsequently applied to LPTV systems and it is shown… (More)

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Cite this paper

@inproceedings{Nie2010OptimalHC, title={Optimal H∞ Control for Linear Periodically Time-varying Systems in Hard Disk Drives}, author={Jianbin Nie and Richard Conway}, year={2010} }