An interactive teaching/learning approach to the design of robust linear control systems using the closed-loop shaping methodology⁎This work was supported in part by the Spanish Ministry of Economy and Competitiveness under Projects CI-CYT RTI2018-094665-B-I00, DOVELAR ref. RTI2018-096001-B-C32 (MCIU/AEI/FEDER, UE) and María de Maeztu Seal of Excellence to IRI (MDM-2016-0656), and by the Generalitat de Catalunya through the Project 2017 SGR 482. Issue 2 (2020)