METHOD AND APPARATUS FOR UPDATING PERSONALIZED GAIT POLICY

To provide a method and apparatus for controlling a walking assistance device.SOLUTION: A walking assistance device is controlled using a personalized gait policy. A preset event is detected during a current gait cycle on the basis of state information associated with a motion of the walking assista...

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Bibliographic Details
Main Authors JANG JUN WON, KIM KYUNG-ROCK, LIM BOKMAN, CHIN EIHO, LEE JU SUK
Format Patent
LanguageEnglish
Japanese
Published 11.04.2019
Subjects
ARTIFICIAL RESPIRATION
BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSESOR SPECIFIC PARTS OF THE BODY
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
HUMAN NECESSITIES
HYGIENE
MANIPULATORS
MASSAGE
MEDICAL OR VETERINARY SCIENCE
PERFORMING OPERATIONS
PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING ORSTIMULATING REFLEX POINTS IN THE BODY
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:To provide a method and apparatus for controlling a walking assistance device.SOLUTION: A walking assistance device is controlled using a personalized gait policy. A preset event is detected during a current gait cycle on the basis of state information associated with a motion of the walking assistance device, a reward value of state information associated with the motion is evaluated at a point in time at which the event is detected, and a personalized gait policy is updated on the basis of state information associated with the motion when it is determined that update of the personalized gait policy is required on the basis of the reward value.SELECTED DRAWING: Figure 7 【課題】 歩行補助装置を制御するための方法及び装置を提供すること。【解決手段】 歩行補助装置は、個人化された歩行ポリシーを用いて制御される。歩行補助装置の動きに関する状態情報に基づいて現在歩行サイクルのうち予め設定されたイベントを検出し、イベントが検出された時点で、動きに関する状態情報のリウォード値を評価し、リウォード値に基づいて個人化された歩行ポリシーの更新が必要であると判断された場合に、動きに関する状態情報に基づいて個人化された歩行ポリシーが更新される。【選択図】 図７
Bibliography:Application Number: JP20180117922