The invention provides a slope calculation device capable of calculating the slope without the use of an inclination sensor. The slope calculation device (1) includes a pedaling force detection sensor (2), a rotational speed detection sensor (3), a speed sensor (40, a data storage device (51) and a control unit (5). The control unit (5) is programmed to calculate a first energy based on the torque detected by the pedaling force detection sensor and the rotational speed detected by the rotational speed detection sensor, calculate a second energy based on the travel speed detected by the speed sensor (4) and the total weight of the bicycle and the rider stored in the data storage unit (51). The control unit (5) is further programmed to calculate a slope based on the first energy and the second energy.
Slope calculation device
2015-04-29
Patent
Electronic Resource
English
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |
SLOPE POINT SCREENING METHOD, TERMINAL DEVICE, MEDIUM AND SLOPE CALCULATION METHOD AND SYSTEM
European Patent Office | 2024
|