Fig. 6From: Supplemental vibrotactile feedback control of stabilization and reaching actions of the arm using limb state and position error encodingsExperiment 1: Population performance in the stabilization task as a function of state mixture parameter lambda, with 3rd order polynomial population fit and 95% function bounds. a RMSE of the end-effector trajectory. b RMSE of the drift component of the end-effector trajectory. c RMSE of the residuals after removal of the driftBack to article page