Results 21 to 30 of about 22,649 (203)

Age-related differences in adaptation during childhood: The influences of muscular power production and segmental energy flow caused by muscles [PDF]

open access: yes, 2006
Acquisition of skillfulness is not only characterized by a task-appropriate application of muscular forces but also by the ability to adapt performance to changing task demands.
A Seth   +22 more
core   +1 more source

Dynamic modelling of an intermittent slider–crank mechanism

open access: yesApplied Mathematical Modelling, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fung, Rong-Fong   +2 more
openaire   +2 more sources

Dynamic Modeling And Analysis Of A Crank Slider Mechanism [PDF]

open access: yes2000 Annual Conference Proceedings, 2020
Comment: 10 ...
openaire   +2 more sources

Task Space Position Control of Slider-Crank Mechanisms Using Simple Tuning Techniques Without Linearization Methods

open access: yesIEEE Access, 2020
In this work, a position control in task space for slider-crank mechanisms is presented. In order to apply linear controllers it is required to linearize the mechanism dynamics at an equilibrium point.
Adolfo Perrusquia   +3 more
doaj   +1 more source

Dynamic Modeling and Simulation of a Rotating Single Link Flexible Robotic Manipulator Subject to Quick Stops [PDF]

open access: yes, 2014
Single link robotic manipulators are extensively used in industry and research operations. The main design requirement of such manipulators is to minimize link dynamic deflection and its active end vibrations, and obtain high position accuracy during its
Dupac, Mihai, Noroozi, Siamak
core   +1 more source

Tracking Control for FES-Cycling based on Force Direction Efficiency with Antagonistic Bi-Articular Muscles [PDF]

open access: yes, 2013
A functional electrical stimulation (FES)-based tracking controller is developed to enable cycling based on a strategy to yield force direction efficiency by exploiting antagonistic bi-articular muscles.
Bellman, Matthew J.   +3 more
core   +1 more source

Dynamic Analysis of Slider-Crank Mechanism with a Cracked Rod

open access: yesMathematical Problems in Engineering, 2018
The dynamical equation of the slider-crank mechanism is established by using Lagrange equation and Newton’s second law. The slider-crank mechanism with an open crack rod is investigated and then establishes the equivalent mechanics model by a massless torsional spring to simulate the influence of the crack in the rod, and the mechanism of a cracked rod
Shouguo Cheng, Shulin Liu
openaire   +2 more sources

A critical review of MANET testbed using mobile robot technology [PDF]

open access: yes, 2018
This paper is a continuation of our previous paper under the same topic, MANET testbed using mobile robot technology. In our previous paper, we studied the topic by scrutinizing all the technical aspects and presented it as a technical review. However in
Abd Wahab, Mohd Helmy   +5 more
core   +1 more source

Stationary Cycling Induced by Switched Functional Electrical Stimulation Control [PDF]

open access: yes, 2014
Functional electrical stimulation (FES) is used to activate the dysfunctional lower limb muscles of individuals with neuromuscular disorders to produce cycling as a means of exercise and rehabilitation.
Bellman, Matthew J.   +3 more
core   +1 more source

Research and development of new variable compression ratio (VCR) engine mechanism (2nd Report, Dynamics analysis and vibration experiment of VCR engine mechanism)

open access: yesNihon Kikai Gakkai ronbunshu, 2019
In order to improve the efficiency of combustion engines, variable compression ratio (VCR) engine is researched. VCR engine changes the compression ratio according to its mechanical configuration. One of the solutions to construct VCR engine is the multi-
Sadatomo KURIBAYASHI   +1 more
doaj   +1 more source

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