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Article(3)
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European Journal of Applied Mathematics(1)
International Journal of Mechanical Sciences(1)
Meccanica(1)
Parametric analysis of a sliding-mode controller to suppress drill-string stick-slip vibration
ArticleAbstract: Despite a significant research effort to understand and mitigate stick-slip in drill-strings, this pPalabras claves:DELAY, Drill string, Parametric analysis, robustness, Sliding-mode control, Stick-slipAutores:Aphale S.S., Kapitaniak M., Marian Wiercigroch, Oladunjoye I.O., Vaziri V.Fuentes:scopusUnveiling complexity of drill-string vibrations: Experiments and modelling
ArticleAbstract: We investigate complex drill-string dynamics on a novel experimental rig [1], capable of reproducingPalabras claves:Bit-rock interaction, Drill-string dynamics, experimental studies, Finite element modelling, Nonlinear oscillations, Stick-slipAutores:Joseph Páez Chávez, Kapitaniak M., Marian Wiercigroch, Nandakumar K., Vaziri V.Fuentes:googlescopusSuppression of drill-string stick-slip vibration by sliding mode control: Numerical and experimental studies
ArticleAbstract: We investigate experimentally and numerically suppression of drill-string torsional vibration whilePalabras claves:Drill-string dynamics, experimental studies, mathematical modelling, nonlinear behaviour, sliding mode control, Stick-slip, torsional vibrationAutores:Kapitaniak M., Marian Wiercigroch, Vaziri V.Fuentes:scopus