技術摘要（英）
The technology can simulate riding situations in the laboratory, such as slope, resistance state, frame type, pedaling assistance, etc., to explore the load intensity preferred by riders under a fixed slope, and to summarize the preferences of healthy subjects under this preference intensity The distribution range of pedaling power, pedaling frequency and pedaling torque. Among them, the measurement scope of human body response includes: oxygen consumption, heartbeat, muscle electrical signal, power output, cadence, subjective fatigue feeling, subjective comfort level. According to the experimental results, it can provide suggestions for optimizing the design of bicycles or sports equipment. The above measurements The data can also be used as the basis for the comparison of similar products or the control target of the smart model.