نتایج جستجو برای: velocity control

تعداد نتایج: 1454777  

1999
Perry Y. Li

Velocity field to draw’a circie Passive velocity field control (PVFC) was previously developed for mechanical systems which have strong coordination and must interact with the physical environment. Applications include teleoperated manipulators, contouring in machining and smart exercise machines. The methodology encodes tasks using time invariant desired velocity fields instead of the more tra...

Journal: :Transactions of the Society of Instrument and Control Engineers 2004

Journal: :Transactions of the Society of Instrument and Control Engineers 1990

Journal: :Neuroscience research 2011
Matthieu François Antoine H P Morice Reinoud J Bootsma Gilles Montagne

Even if optical correlates of self-motion velocity have already been identified, their contribution to the control of displacement velocity remains to be established. In this study, we used a virtual reality set-up coupled to a treadmill to test the role of both Global Optic Flow Rate (GOFR) and Edge Rate (ER) in the regulation of walking velocity. Participants were required to walk at a consta...

Journal: :Transactions of the Society of Instrument and Control Engineers 2008

Journal: :Proceedings of the JFPS International Symposium on Fluid Power 2002

Background: Balance disorder is one of the most-studied fields in low-back pain patients (LBP). However, there isinsufficient information regarding the effect of LBP subgrouping on postural control. The purpose of the present studywas to compare postural control between subgroups of chronic nonspecific LBP and healthy subjects during lifting.Methods: A total of 35 men with chronic LBP (19 activ...

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