Seung Yun Song

An Interactive Hands-Free Controller for a Riding Ballbot to Enable Simple Shared Control Tasks

Our team developed a riding ballbot (called PURE) that is dynamically stable, omnidirectional, and driven by lean-to-steer control. A hands-free admittance control scheme (HACS) was previously integrated to allow riders with different torso functions to control the robot's movements via torso leanin