The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 89-855
Full Name: Sarawut Sujitjorn
Position: Professor
Age: ON
Sex: Male
Address: School of Electrical Engineering, Suranaree University of Technology, 111 University Avenue, Nakhon Ratchasima
Country: THAILAND
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E-mail address: sarawut@sut.ac.th
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Title of the Paper: Dynamic Compensation of Hard-Disk R/W Head and Head-Stack
Authors as they appear in the Paper:
Email addresses of all the authors: sarawut@sut.ac.th
Number of paper pages: 10
Abstract: - R/W heads of HDDs are inherently unstable or highly underdamped. Compensations are always necessary for the heads and actuators to function properly under motion control. This article provides the control models of the single-head and the head-stack. Comparison studies of various compensation structures are presented. Resonance issue has been addressed with the corresponding mitigation technique. The design optimization to improve the R/W head performance and stability has been achieved via adaptive tabu search.
Keywords: Hard disk R/W head, Head-stack, Dynamic compensation, Resonance, Adaptive tabu search
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session: 102-143
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