An Over-Actuated Bionic Knee Prosthesis: Modeling, Design and Preliminary Experimental Characterization - Lorenzo Guercini; Federico Tessari; Josephus Driessen; Stefano Buccelli; Anna Pace; Samuele De Giuseppe; Simone Traverso; Lorenzo De Michieli; Matteo Laffranchi (2022 International Conference on Robotics and Automation, ICRA 2022, Philadelphia, PA, USA, May 23-27, 2022, 2022)