Power Assist Control based on Motion Sensor

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Other Title
  • モーションセンサを用いたアシスト制御
  • モーションセンサ オ モチイタ アシスト セイギョ

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This study aims to control a power assist suit in real time under the condition where bio-signal measurement are not reliable because of high-temperature and high-humidity in an inhospitable environment.We propose a power assist controller based on 9 axis motion sensor attached to a user measuring geomagnetism, acceleration and angular velocity of the user's limbs.The controller estimates the future motion of the user based on a database of the user motion and assist the motion in real time.This report conducts an experiment with one degree of freedom power assist link to evaluate the proposed method.

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