Eliminating stick-slip vibrations in drill-strings with a dual-loop control strategy optimized by the CRO-SL algorithm

Pérez-Aracil , JorgeCamacho Gómez, CarlosPereira, EmilianoVaziri, VahidAphale, Sumeet S.Salcedo Sanz, Sancho2021-08-202021-08-202021-06-29Pérez-Aracil , J, Camacho Gómez, C, Pereira, E, Vaziri, V, Aphale, S S & Salcedo Sanz, S 2021, 'Eliminating stick-slip vibrations in drill-strings with a dual-loop control strategy optimized by the CRO-SL algorithm', Mathematics, vol. 9, no. 13, 1526. https://doi.org/10.3390/math91315262227-7390ORCID: /0000-0002-1691-1648/work/98943166ORCID: /0000-0003-1882-2013/work/98943268https://hdl.handle.net/2164/16971Funding: This work was partially supported by the Spanish Ministerial Commission of Science and Technology (MICYT) through project number TIN2017-85887-C2-2-P Acknowledgments: The authors would like to thank Marian Wiercigroch and Vahid Vaziri from the Centre for Applied Dynamics Research, University of Aberdeen, for providing the realistic drill-string parameters used in this work.161245798engstick-slipdrill-stringsvibration controlcoral reefs optimisationmeta-heuristicTA Engineering (General). Civil engineering (General)TAEliminating stick-slip vibrations in drill-strings with a dual-loop control strategy optimized by the CRO-SL algorithmJournal article10.3390/math9131526913