The invention discloses a meshing control method, an electric bicycle and a readable storage medium, and relates to the technical field of bicycle control, the meshing control method comprises the steps of determining a target rotating speed corresponding to a motor of the electric bicycle according to the pedaling frequency rotating speed of the electric bicycle, the maximum rotating speed of the motor can be achieved under the condition that the gear of the motor is not meshed and collided with the crank gear; according to the target rotating speed and a preset flux linkage value, calculating a target reaction potential voltage which corresponds to the motor and is used for limiting the maximum rotating speed of the motor as the target rotating speed; controlling the motor to increase the rotating speed based on the target reaction potential voltage; if it is detected that the motor is accelerated to the target rotating speed based on the target reaction potential voltage, the meshing speed of a gear of the motor and a crank gear is gradually increased according to the target reaction potential voltage. The problem that the riding experience of a rider is affected due to shaking of the electric bicycle caused by collision at the moment of meshing of a motor gear and a crank gear is solved.
本申请公开了一种啮合控制方法、电动自行车及可读存储介质,涉及自行车控制技术领域,啮合控制方法包括依据电动自行车的踏频转速,确定电动自行车的电机对应的目标转速,目标转速为在踏频转速的作用下,电机的齿轮不会与曲柄齿轮发生啮合碰撞的情形下电机所能达到的最大转速;依据目标转速和预设磁链值,计算电机对应的用于限制电机的最大转速为目标转速的目标反动势电压;基于目标反动势电压控制电机增加转速;若检测到电机基于目标反动势电压已加速至目标转速,则依据目标反动势电压,逐步增加电机的齿轮与曲柄齿轮的啮合速度。解决了因电机齿轮在与曲柄齿轮的啮合瞬间发生碰撞,导致电动自行车发生抖动,影响骑行者的骑行体验的问题。
Meshing control method, electric bicycle and readable storage medium
啮合控制方法、电动自行车及可读存储介质
16.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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