TY - GEN
T1 - Limitations to achieve high bandwidth control in hard disk drive servo systems
AU - Chamanbaz, Mohammadreza
AU - Venkataramanan, Venkatakrishnan
AU - Wang, Qing Guo
AU - Fook, Liew Yun
PY - 2010
Y1 - 2010
N2 - This paper aims to demonstrate the effect of air flow induced vibration (windage) on PES spectrum, with respect to various bandwidths. Windage is the dominant contributor to off-track error. Moreover there is another important effect which stems from high frequency disturbances such as windage, which plays a significant role in increasing off-track error which is known as aliasing.
AB - This paper aims to demonstrate the effect of air flow induced vibration (windage) on PES spectrum, with respect to various bandwidths. Windage is the dominant contributor to off-track error. Moreover there is another important effect which stems from high frequency disturbances such as windage, which plays a significant role in increasing off-track error which is known as aliasing.
KW - Aliasing
KW - Hard Disk Drive (HDD)
KW - Servo bandwidth
KW - Windage
UR - http://www.scopus.com/inward/record.url?scp=79251559722&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:79251559722
SN - 9789810860691
T3 - Digest of the Asia-Pacific Magnetic Recording Conference 2010, APMRC 2010
BT - Digest of the Asia-Pacific Magnetic Recording Conference 2010, APMRC 2010
T2 - Asia-Pacific Magnetic Recording Conference 2010, APMRC 2010
Y2 - 10 November 2010 through 12 November 2010
ER -