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Luger, T. (author), Bosch, T. (author), Veeger, D. (author), de Looze, M. (author)
Task variation has been proposed to reduce shoulder fatigue resulting from repetitive hand-arm tasks. This review analyses the effect of task variation, both 'temporal (i.e. change of work-rest ratio)' and 'activity (i.e. job rotation)' variation, on physiological responses, endurance time (ET) and subjective feelings. Pubmed was searched and...
article 2014
Witvoet, G. (author), Steinbuch, M. (author), Westerhof, E. (author), Doelman, N.J. (author), de Baar, M.R. (author)
In nuclear fusion the sawtooth instability is an important plasma phenomenon, having both positive and negative effects on the tokamak plasma. Control of its period is essential in future nuclear fusion reactors. This paper presents a control oriented model of the sawtooth instability, with current drive as input and sawtooth period as output,...
conference paper 2010