نتایج جستجو برای: phase curves

تعداد نتایج: 685781  

Journal: :Journal of biological rhythms 2009
Domien G M Beersma Marian Comas Roelof A Hut Marijke C M Gordijn Melanie Rueger Serge Daan

Studies in humans and mice revealed that circadian phase shifting effects of light are larger at the beginning of a light exposure interval than during subsequent exposure. Little is known about the dynamics of this response reduction phenomenon. Here the authors propose a method to obtain information on the progression of phase during light exposure. Phase response curves to intervals of light...

2011
Luis Sentis Benito R. Fernandez Michael Slovich

Although the problem of dynamic locomotion in very rough terrain is critical to the advancement of various areas in robotics and health devices, little progress has been made on generalizing gait behavior with arbitrary paths. Here, we report that perturbation theory, a set of approximation schemes that has roots in celestial mechanics and non-linear dynamical systems, can be adapted to predict...

2015
James O'Loughlin Douglas Larson

The characteristics of three phase capacitive input rectifiers which include the effects of transformer leakage inductance have been generated by computer analysis and reduced to a set of design curves. The inclusion of sufficient inductance leads to a three phase commutation mode which in general cannot be accounted ror by a superposition of single phase design curves • The results presented f...

Journal: :Chaos: An Interdisciplinary Journal of Nonlinear Science 2018

Journal: :Acta Crystallographica Section A Foundations of Crystallography 2009

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