منابع مشابه
Modeling the Human Touch: A FEM Model of the Human Hand Fingertips for Haptic Application
Performance of tactile sensation, which plays an important role in artificial skin, fingers for Robotics, and wearable haptic device is affected by fingertip deformation characteristics produced when touching objects. In particular, tactile performance of human fingertips is strictly associated with activity of the nerve endings and sensitivity of the soft tissue within the fingertip to the sta...
متن کاملPortable Absolute Position Tracking System for Human Hand Fingertips
There is absence of high precision truly portable human hand and fingertip trackers that are able to provide absolute position and motion data. Data of this format is vital to work in telerobotics, VR and human performance assessment. This paper will show the development of a new light weight, high precision and dedicated human hand magnetic tracking system. It will be shown that this magnetic ...
متن کاملOn probing human fingertips in vivo using near-infrared light: model calculations.
We probe volar-side fingertip capillary beds with near-infrared laser light and collect Raman, Rayleigh, and Mie scattered light and fluorescence. The results are interpreted using radiation transfer theory in the single-scattering approximation. The surface topography of the skin is modeled using the Fresnel equations. The skin is treated as a three-layer material, with a mean-field treatment ...
متن کاملFractional Calculus Model of Electrical Impedance Applied to Human Skin
Fractional calculus is a mathematical approach dealing with derivatives and integrals of arbitrary and complex orders. Therefore, it adds a new dimension to understand and describe basic nature and behavior of complex systems in an improved way. Here we use the fractional calculus for modeling electrical properties of biological systems. We derived a new class of generalized models for electric...
متن کاملAn Adaptive Impedance Controller for Robot Manipulators
A desired dynamic behavior of constrained manipulators can be achieved by means of impedance control and various implementations of fixed controllers have been proposed. In this paper, and adaptive implementation is presented as an alternative to reduce the design sensitivity due to manipulator mismatch. The adaptive controller globally achieves the impedance objective for the nonlinear dynamic...
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ژورنال
عنوان ژورنال: Transactions of the Society of Instrument and Control Engineers
سال: 1994
ISSN: 0453-4654
DOI: 10.9746/sicetr1965.30.112