A control system for a moped

Abstract

The invention discloses a control system of a booster bike. The control system of the booster bike comprises an acceleration sensor and a main controller, wherein the acceleration sensor is arranged on a booster bike body and used for detecting the running acceleration value of the booster bike and detecting the treading running acceleration value of pedals simultaneously; and the main controller is arranged on the booster bike and used for receiving the running acceleration value, detected by the acceleration sensor, of the booster bike, distinguishing, sensing and detecting the treading running acceleration value of the pedals, and outputting an adjusting signal to a booster motor and a battery so as to control output of the booster motor and the battery. When the running acceleration value of the pedals is larger than the running acceleration value of the booster bike, the main controller judges that the booster bike accepts increase of running resistance of the road condition or the wind power, and improves the output of the booster motor and the battery, the control system can effectively assist a rider in easily overcoming running resistance caused by tough road conditions without treading on the pedals hard, and labor and fatigue of the rider are relieved.

Description

technical field [0001] The invention relates to the technical field of controlling auxiliary power output of a booster vehicle, in particular to a control system of a booster vehicle. Background technique [0002] At present, riding a bicycle or a locomotive has become an indispensable means of transportation for ordinary people, especially bicycles. In addition to transportation, it also has more sports and fitness functions. However, the purely mechanical device of the bicycle must be overcome by the rider All the resistance in real road conditions (such as climbing gravity and air resistance) will be relatively hard for people with poor physical fitness. [0003] Recently, industry players have released bicycle structures with auxiliary power, such as the "transmission system of bicycle" patent case of the Taiwan Announcement No. M52 () () No. 49 of China. This patent is as described in claim 1: "1. The transmission system includes: a supporting body, which is detachably...

AI Technical Summary

Problems solved by technology

[0006] 1. The driving force of the rear wheel assembly cannot effectively relieve the pedaling load of the rider. In the face of difficult road conditions, it is still necessary to step on it hard (making the pedal running faster than the acceleration of the moped) to overcome it, resulting in physical hardship and fatigue for the rider , which is a shortcoming in the use of the conventional patent structure

[0007] 2. When the inertial acceleration force of the car body is increased due to changes in road conditions (downhill), if it cannot respond in time to reduce the motor power assist (that is, the driving force described in the previously known patent), the car body will form unnecessary acceleration and Braking causes the wasted consumption of electric power again, is the shortcoming in the use of conventional patent structure two

[0008] Therefore, how to address the above-mentioned conventional patent structure cannot timely respond to changes in the inertial force of the car body in different road conditions, nor can it flexibly output power assistance that can meet the needs of the rider according to the resistance formed by different road conditions on the car body, resulting in a The body forms unnecessary acceleration and braking, which also causes waste of power, and causes the rider to step hard and fatigue, etc. The creator of the improvement is the difficulty to be solved for this case.

Images