A Method of Multichannel PID Control of 2-Degree of Freedom of Wrist Joint Movements by Functional Electrical Stimulation
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概要
- 論文の詳細を見る
In restoration of paralyzed extremities by functional electrical stimulation (FES), stimulus intensity determination has an ill-posed problem because of redundancy of input-output relationship of the musculoskeletal system. We proposed a multi-inputs and -outputs PID controller and a parameter determination method of the controller. The controller was examined in controlling two-degree of freedom of wrist joint movements with neurologically intact subjects. Electrical stimulation was applied to four muscles through surface electrodes. The new method could provide a method of solving the ill-posed problem and was effective for multichannel closed-loop control of the wrist joint.
- 社団法人電子情報通信学会の論文
- 2002-02-01
著者
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Hoshimiya Nozomu
Graduate School Of Engineering Tohoku University
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Kurosawa Kenji
Graduate School Of Engineering Tohoku University
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WATANABE Takashi
Information Synergy Center, Tohoku University
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IIBUCHI Kan
Graduate School of Engineering, Tohoku University
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Iibuchi Kan
Graduate School Of Engineering Tohoku University
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Watanabe Takashi
Information Synergy Center Tohoku University
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