Auteur Chin Kwan Thum
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
Lan, Weiyao, Auteur ; Chin Kwan Thum, Auteur ; Chen, Ben M., Auteur |This paper investigates the design of composite nonlinear-feedback (CNF) control law for a hard-disk-drive (HDD) servo system. First, a scaled nonlinear function is introduced for the CNF control law, in which a parameter is scaled by the error [...]
Article : texte imprimé
Chin Kwan Thum, Auteur ; Chunling Du, Auteur ; Chen, Ben M., Auteur |This paper proposes a new nonlinear time-varying unified control scheme (UCS) for track-seeking and track-following in hard disk drives (HDDs) so as to avoid problem of mode switching. The proposed control scheme utilizes the concept of the conv[...]
