[ASME ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis - Nantes, France (Monday 2 July 2012)] Volume 3: Advanced Composite Materials and Processing; Robotics; Information Management and PLM; Design Engineering - Performance Assessment of Digital Hydraulics in a Quadruped Robot LegPeng, Shuang; Branson, David T.; Guglielmino, Emanuele; Boaventura, Thiago; Caldwell, Darwin G. · 2012