@ARTICLE{j.muñoz2020agraphicaltuning, TITLE = {A graphical tuning method for fractional order controllers based on iso-slope phase curves}, JOURNAL = {ISA Transactions}, VOLUME = {105}, NUMBER = {}, PAGES = {296 - 307}, YEAR = {2020}, AUTHOR = {J. Muñoz, C.A. Monje, L. Nagua, C. Balaguer} }