Automatic speed changing method and device for hybrid power bicycle
A hybrid, automatic transmission technology, applied in bicycle gear transmission mechanism, bicycle accessories, transportation and packaging, etc., can solve the problems of fast driving speed, reduced service life of components, reduced steel wire strength, etc., to achieve good waterproof and dustproof. Effective, stable and reliable work, reducing the effect of judgment and operation
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[0031] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0032] Aiming at the situation that the ratio of electric assist and human pedaling force is different in the existing hybrid bicycle during riding, the present invention uses a torque sensor and a speed sensor to collect the human pedaling force and the speed of the central axis during the riding process. , And pass it to the MCU for comprehensive analysis, and then control and adjust the motor output corresponding boost speed to achieve the effect of automatic transmission; when riding on flat roads, riding on slopes, and riding on complex road conditions, it can be adjusted to a suitable sp...
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