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Microsystem Technologies
Erschienen in: Microsystem Technologies 8-9/2014

01.08.2014 | Technical Paper

Chaos in nonlinear dynamics of air bearing slider in contact

verfasst von: Gang Sheng Chen, Jen-Yuan Chang

Erschienen in: Microsystem Technologies | Ausgabe 8-9/2014

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Abstract

This paper characterizes the nonlinear dynamic properties of air-bearing slider based on numerical simulation. The FFT spectrum of slider responses is shown to exhibit primary resonance frequency of air-bearing modes, harmonic frequencies, and narrowband and broadband frequencies. The chaos dynamical invariants of the response including largest Lyapunov exponents and K-entropy are examined and evaluated to characterize the nonlinear dynamics properties of the system response. It is found that system response exhibit chaos features under certain conditions. The broadband features of slider response are correlated with the chaotic properties characterized by the specific nonlinear invariants. The analysis provides an insight into the nonlinear dynamic properties of the air-bearing dynamics and control.
Vorheriger Artikel Intelligent diagnosis of bolting systems under uncertain/dynamic impact
Nächster Artikel Tribological impact of touchdown detection on bit patterned media robustness

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Literatur
Ambekar R, Bogy DB (2008) Critical clearance and lubricant instability at the head-disk interface of a disk drive. Appl Phys Lett 92:033103–033104CrossRef
Ambekar R, Gupta V, Bogy DB (2005) Experimental and numerical investigation of dynamic instability in the head disk interface at proximity. J Tribol 127:530–536CrossRef
Brown R, Bryant P, Abarbanel HDI (1991) Computing the Lyapunov exponents of a dynamical system from observed time series. Phys Rev A 34:2787–2806CrossRefMathSciNet
Cao L (1997) Practical method for determining the minimum embedding dimension of a scalar time series. Physica D: Nonlinear Phenom 110(1):43–50CrossRefMATH
Chachi SV, Bogy DB (2011) Thermal fly-height control slider instability and dynamics at touchdown: explanations using nonlinear systems theory. J Tribol 133:021902–021913CrossRef
Dai Q, Hendriks F, Marchon B (2004) Modeling the washboard effect at the head/disk interface. J Appl Phys 96:696–703CrossRef
Demczyk B, Liu J, Chen CY, Zhang S (2005) Lubrication effects on head–disk spacing loss. Tribol Int 38:562–565CrossRef
Gonzaga L, Liu B, Yu S, Hua W, Zhou W (2010) Slider design optimization for lube-surfing head-disk interface scheme. IEEE Trans Magn 46:1922–1924CrossRef
Grassberger P, Procaccia I (1983b) Estimation of the Kolmogorov entropy from a chaotic signal. Phys Rev A 28(4):2591–2593CrossRef
Hua W, Liu B, Sheng G, Zhu Y (1999a) Probability model for slider–disk interaction. J Info Storage Proc Syst 1:273–280
Hua W, Liu B, Sheng G (1999b) Probability model and its application on the interaction of nano-spaced slider/disk interface. IEICE Trans Electron E E82-C(12):2139–2147
Hua W, Liu B, Yu S, Zhou W (2010) Contact recording review. Microsyst Technol 16:493–503CrossRef
Hua W, Liu B, Yu S, Zhou W, Myo KS, Ng KK (2011) Thermal protrusion induced air bearing frequency variations. Microsyst Technol 17:891–896CrossRef
Hua W, Ng KK, Yu S, Zhou W, Myo KS (2012) Frequency analyses of air bearing. Slider in near contact and contact states. Tribol Lett 48:345–353
Kantz H, Schreiber T (1997) Nonlinear time series analysis (M). Cambridge University Press, Cambridge
Li H, Liu J, Liu B, Zhang M, Gonzaga L, Chong TC (2007) Interface technology of ultra-low flying height and highly stable head–disk interface for perpendicular magnetic recording. Tribol Int 40:385–389CrossRef
Li J, Xu J, Shimizu Y (2010) Design and evaluation of damped air bearings at head-disk interface. J Tribol 132:031702–031713CrossRef
Liu B, Zhang MS, Yu SK, Hua W, Ma YS, Zhou WD, Gonzaga L, Man YJ (2009) Lube-surfing recording and its feasibility exploration. IEEE Trans Magn 45:899–904CrossRef
Ma X, Tang H, Stirniman M, Gui J (2002) Lubricant thickness modulation induced by head-disk dynamic interactions. IEEE Trans Magn 38:112–117CrossRef
Marchon B, Olson T (2009) Magnetic spacing trends: from LMR to PMR and Beyond. IEEE Trans Magn 45:3608–3611CrossRef
Ono K (2008) Dynamic instability of flying head slider and stabilizing design for near-contact magnetic recording. J Magn Magn Mater 320:3174–3182CrossRef
Rossenstein MT, Collins JJ, Deluca CJ (1993) A practical method for calculating largest Lyapunov exponents from small data sets. Physica D 65(1):117–134CrossRefMathSciNet
Sheng G, Xu J (2011) A parameter identification method for thermal flying-height control sliders. Microsyst Tech 17:1409–1415CrossRef
Sheng G, Liu B, Hua W (2000) A nonlinear dynamics theory for modeling slider air bearing in hard disk drives. J Appl Phys 87:6173–6175CrossRef
Sheng G, He J, Duan S (2011) Identification of the spectrum signature of air-bearing slider dynamics. Tribol Lett 41:395–408CrossRef
Tagawa N, Mori A, Senoue K (2007) Effects of molecularly thin liquid lubricant films on slider hysteresis behavior in hard disk drives. J Tribol 129:579–585CrossRef
Takens F (1981) Determining strange attractors in turbulence. Lect Notes Math 898:361–381MathSciNet
Thornton BH (2003) Head–disk interface dynamics of ultra-low flying air bearing sliders for hard-disk drive applications. PhD dissertation, University of California, Berkeley
Wang G, Li Y, Lee HJ (2000) The effect of air-bearing surface roughness on avalanche test. J Appl Phys 87:6176–6178CrossRef
Wolf A, Swift JB, Swinney HL, Vastano JA (1985) Determining Lyapunov exponents from a time series. Physica 16D:285–317MathSciNet
Wu L (2001) Physical modeling and numerical simulation of the slider air bearing problem of hard disk drives. PhD dissertation, University of California, Berkeley
Xu J, Kiely JD, Hsia YT, Talke FE (2007) Dynamic of ultra low flying sliders during contact with a lubricated disk. Microsyst Technol 13:1371–1375CrossRef
Xu J, Sheng G (2011) Characterization of light contact in head disk interface with dynamic flying height control. Microsyst Technol 17:1225–1230CrossRef
Xu J, Shimizu Y, Su L (2006) Drive level measurement of flying height modulation and control of slider disk contact. Tribol Lett 24:159–162CrossRef
Yuan ZM, Leong SH, Taslim SJ, Ng KW, Liu B (2008) Sub-mm disk waviness characteristics and slider flying dynamics under thermal FH control. J Magn Magn Mater 320:3189–3191CrossRef
Metadaten
Titel
Chaos in nonlinear dynamics of air bearing slider in contact
verfasst von
Gang Sheng Chen
Jen-Yuan Chang
Publikationsdatum
01.08.2014
Verlag
Springer Berlin Heidelberg
Erschienen in
Microsystem Technologies / Ausgabe 8-9/2014
Print ISSN: 0946-7076
Elektronische ISSN: 1432-1858
DOI
https://doi.org/10.1007/s00542-014-2223-7

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