シャ　キンカ   Jinhua She   佘　錦華    所属   工学部 機械工学科    職種   教授
言語種別	英語
発行・発表の年月	2013/04
形態種別	学術論文
査読	査読あり
標題	Automatic Heart-Rate-Based Selection of Pedal Load and Control System for Electric Cart
執筆形態	共著
掲載誌名	Mechatronics
出版社・発行元	Elsevier
巻・号・頁	23(3),pp.279-288
担当範囲	All
著者・共著者	Jinhua She, Sho Yokota, and Yingzi Eliza Du
概要	This paper describes an autoselection method for the pedal load of an electric cart, and the control system. The method checks the driver's physical condition just before the start of driving, calculates the driver's rating of perceived exertion, and uses that to automatically select a suitable pedal load. To ensure that the level of physical exertion is safe, the largest pedal load is determined on the basis of Borg's CR10, the Karvonen formula, a pedaling experiment, and statistical data. A driver's degree of fatigue is estimated from his heart rate, and a pedal load (between the largest and almost zero) is automatically selected. In addition, a dynamic output-feedback cart control system was designed that guarantees the stability of the cart system for any allowable pedal load. A stability condition is derived by employing the concept of dynamic parallel distributed compensation. Finally, experiments demonstrate the validity of the method.
DOI	DOI 10.1016/j.mechatronics.2012.12.005
論文（査読付）ファイル	DOWNLOAD