1. Self-sensing of actuator position.
Self-sensing of actuator position. Plot of dimensionless capacitance and optically tracked position data for a single actuator under the influence of a varying voltage signal. Capacitance data were multiplied by a constant scale factor to provide agreement with position data; no other calibration was performed.
Nicholas Kellaris et al. Sci. Robotics 2018;3:eaar3276
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