Development of Taylor Made Electric Wheelchair Realizing Comfort Drive for Various Passenger

开发泰勒制造电动轮椅，实现各种乘客的舒适驾驶

• 批准号: 20760168
• 负责人: NODA Yoshiyuki
• 金额: $ 2.75万
• 依托单位: Toyohashi University of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20760168/
• 关键词: 人間機械システム; 電動車いす; 走行制御; 快適走行; 搭乗者挙動モデル; 搭乗者揺れ抑制制御; 快適性評価; 発汗計測; 人体挙動シミュレータ; 搭乗者挙動; 発汗量評価

This study is concerned with a driving control system for electric wheelchair considering sway suppression of passenger's body. Since the passenger's posture behavior differs according to the frame and disability, the wheelchair's driving control is required to adopt the passenger's character. Therefore, in this study, the passenger's posture behavior model considering the passenger's frame and muscle strength is proposed. Since the model is involved that the passenger's body contacts to the backrest, the passenger's behavior can be represented by the proposed model precisely. By using the proposed model, the wheelchair driving control system is developed. Then, the developed wheelchair driving control system is evaluated a ride quality by subjective assessment and sweat measurement as objective evaluation. Furthermore, by using the passenger's behavior simulator, the proposed driving control system is constructed to the wheelchair taking the passenger with muscle weakness, and then the effectiveness of the proposed driving control is demonstrated in the simulation.

本研究涉及考虑乘客身体摇摆抑制的电动轮椅驱动控制系统。由于乘客的姿势行为根据体格和残疾情况而不同，因此轮椅的驱动控制需要适应乘客的性格。因此，本研究提出了考虑乘客骨架和肌肉力量的乘客姿势行为模型。由于模型涉及乘客身体与靠背的接触，因此该模型可以准确地表示乘客的行为。通过使用所提出的模型，开发了轮椅驱动控制系统。然后，开发的轮椅驱动控制系统通过主观评估和汗液测量作为客观评估来评估乘坐质量。此外，通过使用乘客的行为模拟器，将所提出的驱动控制系统构建到乘坐肌肉无力的乘客的轮椅上，然后在模拟中证明了所提出的驱动控制的有效性。

项目成果

電動車いす走行における搭乗者挙動と快適性

乘坐电动轮椅时的乘员行为和舒适度

• 发表时间: 2008
• 期刊: 設計工学 第43号6巻
• 作者: 野田善之;佐藤勇太;寺嶋一彦
• 通讯作者: 寺嶋一彦

Wheelchair Driving Control Considering Sway Suppression to Passenger's Posture and Evaluation of Ride Quality

考虑摇摆抑制对乘客姿势的轮椅驾驶控制及乘坐质量评价

• 发表时间: 2009
• 作者: 野田善之;佐藤勇太;寺嶋一彦;Yoshiyuki Noda;Yoshiyuki Noda
• 通讯作者: Yoshiyuki Noda

Mechatronics Support for Mobile Wheelchairs

移动轮椅的机电一体化支持

• 发表时间: 2008
• 作者: A. Kawaguchi;Y. Noda;Y. Sato;Y. Kondo;K. Terashima
• 通讯作者: K. Terashima

Wheelchair Driving Control with Sway Suppression of Passenger's Posture and Evaluation of Comfortable Ride by Emotional Sweating

抑制乘客姿势摇摆的轮椅驾驶控制及情绪出汗舒适乘坐评价

• 发表时间: 2009
• 作者: 野田善之;佐藤勇太;寺嶋一彦;Yoshiyuki Noda
• 通讯作者: Yoshiyuki Noda

Wheelchair Driving Control with Passenger's Posture Behavior Suppression and Evaluation of Comfort of Ride by Emotional Sweating

乘客姿势行为抑制的轮椅驾驶控制及情绪出汗评价乘坐舒适度

• 发表时间: 2009
• 作者: D. Yamagami;Y. Sato;Y. Noda;T. Miyoshi;K. Terashim
• 通讯作者: K. Terashim