发明名称 |
Assisting force control device for bicycle |
摘要 |
<p>An assisting force control device for use in a bicycle with an electric motor and a crankshaft (11) includes a driving member (2) coupled co-rotatably to the crankshaft (11), a strain sensor (4) disposed on the driving member (2), a torque calculation unit (5) coupled to the strain sensor (4) for calculating and outputting a torque signal (93), a rotational speed detection unit (7) mounted on the crankshaft (11) for outputting a rotational speed detecting signal (96), and a control unit (8). The control unit (8) includes a receiving module (81) for receiving the rotational speed detecting signal (96) and the torque signal (93), and a processing module (82) coupled to the receiving module (81) for generating a force control signal (97) to control the electric motor accordingly.</p> |
申请公布号 |
EP2540608(A2) |
申请公布日期 |
2013.01.02 |
申请号 |
EP20120174448 |
申请日期 |
2012.06.29 |
申请人 |
CHINA MOTOR CORPORATION |
发明人 |
YANG, HUNG-CHING;LIN, CHANG-YUAN;YEN, WEI-FENG;CHENG, SHI-CHUAN;HUANG, KUO-WEI;SUNG, YUN-SHENG |
分类号 |
B60L15/20;B62M6/45;B62M6/60 |
主分类号 |
B60L15/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|