“SECOND ORDER SLIDING MODE CONTROLLERS OF MICROPOSITIONING STAGE PIEZOELECTRIC ACTUATOR WITH COLMAN-HODGDON MODEL PARAMETERS”. REVUE ROUMAINE DES SCIENCES TECHNIQUES — SÉRIE ÉLECTROTECHNIQUE ET ÉNERGÉTIQUE 67, no. 1 (March 12, 2022): 41–46. Accessed December 4, 2024. https://journal.iem.pub.ro/rrst-ee/article/view/153.