標題: Design of an automatic shift control system with self-learning ability for a bicycle
作者: Lin, Shir-Kuan
Yang, Shih-Wei
Cheng, Chi-Chang
電控工程研究所
Institute of Electrical and Control Engineering
關鍵字: automatic shift control system;self-learning;pseudo pedaling speed
公開日期: 1-七月-2015
摘要: An automatic shift control system with self-learning ability, for a bicycle is proposed in this paper. The concept of pseudo pedaling speed is used as the shifting basis, and the pseudo pedaling speed is derived from the wheel speed read through a microcontroller. According to the pseudo pedaling speed histograms, all riders\' pseudo pedaling speed histograms approach normal distribution. Hence, a straight forward algorithm of shifting using the mean and standard deviation of the riders\' pseudo pedaling speed is developed. The microcontroller commands the actuators to shift up or shift down a gear with the proposed algorithm. According to the experimental results, the proposed system has been shown to function well, thus, enhancing the convenience and comfort of cycling.
URI: http://dx.doi.org/10.1080/02533839.2015.1010451
http://hdl.handle.net/11536/124770
ISSN: 0253-3839
DOI: 10.1080/02533839.2015.1010451
期刊: JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS
Volume: 38
起始頁: 594
結束頁: 602
顯示於類別:期刊論文