Systems do not collapse when they finally become unstable; they appear stable until the moment their failure can no longer be ignored.
Abstract: Physical human–robot interaction in non-rigid environments calls for controllers that adapt to time-varying contact while preserving closed-loop stability. We present a Lyapunov-Constrained ...
Abstract: Pin-based shape display is a type of interactive interface researched in the field of human-robot interaction (HRI) for physical shape rendering through a grid of linear motion actuators.