Abstract
We study precision grip performance (PGP) in human subjects with wide intrinsic variation in skin friction (μ). Two types of subjects (with high and low friction) are considered. Furthermore, change in PGP is studied under transiently varied conditions of μ (dry and wet). The experimental study is also supported by a computational model of PGP involving a nonlinear, closed-loop control scheme. Models of human PGP often deal with performance at a single μ value. However, studies on the effect of intrinsic friction (IF) as opposed to transient changes in friction on PGP are nearly non-existent, which forms the motivation for the present study.
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The authors acknowledge support of the Department of Biotechnology, India.
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Gupta, A. et al. (2013). Biologically Inspired Closed-Loop Model of Precision Grip Lifting Task. In: Yamaguchi, Y. (eds) Advances in Cognitive Neurodynamics (III). Springer, Dordrecht. https://doi.org/10.1007/978-94-007-4792-0_73
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DOI: https://doi.org/10.1007/978-94-007-4792-0_73
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