User directional intention recognition of an omnidirectional walking support walker

Yinlai Jiang, Kenji Ishida, Shuoyu Wang, Takeshi Ando, Masakatsu G. Fujie

    研究成果: Conference contribution

    3 被引用数 (Scopus)

    抄録

    An omnidirectional walking support walker (ODW) is being developed. In order to provide walking support according to the user directional intention, we propose a method to recognize the user directional intention from forearm pressures. The pressures between forearms and the ODW are measured by 4 force sensors embedded in the ODW's armrest. The relationship between forearm pressure and user directional intention was extracted as fuzzy rules and an algorithm was proposed for directional intention identification based on the distance type fuzzy reasoning method. We conducted a path tracking experiment with the proposed method. The results showed that the method was applicable to the ODW's direction control in walking support.

    本文言語English
    ホスト出版物のタイトル2011 IEEE International Conference on Mechatronics and Automation, ICMA 2011
    ページ1291-1296
    ページ数6
    DOI
    出版ステータスPublished - 2011
    イベント2011 IEEE International Conference on Mechatronics and Automation, ICMA 2011 - Beijing
    継続期間: 2011 8 72011 8 10

    Other

    Other2011 IEEE International Conference on Mechatronics and Automation, ICMA 2011
    CityBeijing
    Period11/8/711/8/10

    ASJC Scopus subject areas

    • 人工知能
    • 電子工学および電気工学
    • 機械工学

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