Toward a virtual neuromuscular control for robust walking in bipedal robots. - Zachary Batts; Seungmoon Song; Hartmut Geyer (IROS, 2015)

Design of a hopping mechanism using a voice coil actuator: Linear elastic actuator in parallel (LEAP). - Zachary Batts; Joohyung Kim; Katsu Yamane (ICRA, 2016)

Untethered One-Legged Hopping in 3D Using Linear Elastic Actuator in Parallel (LEAP). - Zachary Batts; Joohyung Kim; Katsu Yamane (ISER, 2016)