نتایج جستجو برای: dynamometers

تعداد نتایج: 222  

Journal: :Computer systems science and engineering 2023

The recent studies on Artificial Intelligence (AI) accompanied by enhanced computing capabilities supports increasing attention into traditional control methods coupled with AI learning in an attempt to bringing adaptiveness and fast responding features. Model Predictive Control (MPC) technique is a widely used, safe reliable method based constraints. On the other hand, Eddy Current dynamometer...

Journal: :Gazi Üniversitesi Fen Bilimleri dergisi 2023

Şasi dinamometreleri motor, güç aktarma organları ve şasi bileşenlerinin test edilmesi amacıyla kullanılmaktadır. Taşıt tipi, boyutları ağırlığı gibi temel faktörlerin yanı sıra cihazı yapısı, yazılımı ölçüm yöntemlerine göre sistem üzerinde farklı parametreler incelenebilmektedir. Test sistemi kullanılan ekipman tasarım yapısına bağlı olarak hassasiyeti değişmektedir. Günümüzde ikinci el araç ...

Journal: :Scandinavian journal of rehabilitation medicine 1999
A M Holmbäck M M Porter D Downham J Lexell

The purposes of this study were: (i) to determine the test-retest reliability of isokinetic ankle dorsiflexor strength measurements in young healthy adults using the Biodex dynamometer, and (ii) to examine several statistical measures for the interpretation of reliability. Thirty men and women (mean age 23 +/- 3 years) performed three maximal concentric contractions at 30 degrees/s, 60 degrees/...

Journal: :iranian red crescent medical journal 0
poopak motamed vaziri faculty of medical sciences, tarbiat modares university, tehran, ir iran farid bahrpeyma faculty of medical sciences, tarbiat modares university, tehran, ir iran mohammad firoozabadi department of medical physics, tarbiat modares university, tehran, ir iran bijan forough school of medicine, tehran university of medical sciences, tehran, ir iran boshra hatef neuroscience research center, baghiyatallah university on medical sciences, tehran, ir iran rahman sheikhhoseini department of physical education and sport sciences, university of tehran, tehran, ir iran; department of physical education and sport sciences, university of tehran, tehran, ir iran. tel: +98-2122790724, +98-9188668284

results in the control group, barthel and fugl-meyer indices showed significant improvement (p = 0.01, p = 0.00), while in the experimental group, significant improvement in barthel and fugl-meyer indices and dynamometers has been observed (p = 0.01, p = 0.00, p = 0.007). conclusions rtms can improve hand muscle force and functions of patients with chronic hemiplegia, while conventional treatme...

1997
Thomas W. Gedra

| An upgrade to OSU's undergraduate electrical machines lab is currently nearing completion. It features the introduction of digital signal acquisition, processing, and display, utilizing National Instruments' LabVIEW\virtual in-strumentation" product. Some of the features which are now available are real-time display of waveforms, phasor diagrams , real and reactive power, and spectral analysi...

Journal: :The Internet journal of allied health sciences and practice 2022

Purpose: The aim of this study was to determine the inter-instrument reliability different dynamometers and spirometers commonly used in clinical practice. Methods: involved 113 healthy volunteers across three facility sites. At each site, dominant handgrip strength (DHGS), lung function (forced expiratory volume one second [FEV1], forced vital capacity [FVC] peak flow rate [PEFR]), were compar...

2009
Michael Duoba Richard Carlson Forrest Jehlik John Smart Sera White

The Untied States Department of Energy is engaged in the research, development and deployment of PHEV technology through the “Advanced Vehicle Testing Activity.” In this program, data has been collected from a Prius PHEV converted by Hymotion using industry standard dynamometer testing procedures and from in-use operation of fleets. Differences in fuel-only consumption rates observed in the on-...

Journal: :Revista brasileira de fisioterapia (Sao Carlos (Sao Paulo, Brazil)) 2012
Mariana A Alencar João M D Dias Luisa C Figueiredo Rosângela C Dias

BACKGROUND Measuring instruments should have their scientific and clinical value evaluated in different populations. The handgrip strength test is widely used, however little has been investigated about its reliability when used in elderly with dementia and the right stage wich its use should be avoided. OBJECTIVES To evaluate the test-retest reliability of the handgrip strength test in elder...

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