Super-Skill Motion Control by Sense Feedback Using Multi-fingered Root Hand for Health-Support

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This research considers super-skill massage motion control by multi-fingered robot hand using sense feedback. First, arm and hand robot system is built in this research. Modeling and identification method is presented for human skin model. Mass-Spring-Damper model is proposed, and parameters are identified by system identification method. Model validity is proved by comparison between experiments and simulations. Second, adaptive impedance control is proposed according to the impedance of human skin model Macro-Micro control is presented, where fine control is conducted by hand, and large force control is done by arm. Finally, sense feedback system by monitoring impedance and EMG signal isconstructed. Through these research, basic knowledge of establishing intelligent massage control systems in future has been obtained.