KAIST Raptor robot runs at 46 km/h, Active tail stabilization

Raptor is a fast-running biped robot developed by MSC Lab, KAIST. It has two under-actuated legs and a tail inspired by velociraptors. The Raptor robot runs at a speed of 46 km/h on a treadmill with off-board power. Tail-assisted pitch control provides stability over high obstacles. For more information about Raptor robot, email jpark21@ or visit