The invention provides an electric bicycle balancing method and an electric bicycle. According to the electric bicycle balancing method, a balance control system is included, and the balance control system is composed of a power module, a signal conditioning module, a controller module, a driver module, an information acquisition module, a suspension module and a Kalman filter; the signal conditioning module comprises an input impedance converter, a signal amplitude converter and a second-order active low-pass filter; the controller module adopts a microcontroller of which the chip is a TMS320F2812 chip, and the TMS320F2812 chip is used as a calculation core, so that the TMS320F2812 chip can collect sensing signals in real time and calculate the control quantity; the driver module adopts an H bridge as a main circuit to drive a direct current brush motor. The electric bicycle balancing method and the electric bicycle have the advantages that the structure is simple, good balance dynamic performance can be kept, and accurate posture information and comfortable driving feeling can be provided.
本发明提供一种电动自行车平衡方法及电动自行车。所述电动自行车平衡方法包括:平衡控制系统,所述平衡控制系统由电源模块、信号调理模块、控制器模块、驱动器模块、信息采集模块、悬挂模块和Kalman滤波器几部分构成;所述信号调理模块包括有输入阻抗变换、信号幅值变换、二阶有源低通滤波器;所述控制器模块采用芯片为TMS320F2812芯片的微控制器,所述TMS320F2812芯片为计算核心,使其可以实时采集传感信号并计算控制量;所述驱动器模块采用H桥为主电路驱动直流有刷电动机。本发明提供的电动自行车平衡方法及电动自行车结构简单,能保持良好的平衡动态性能,可以提供精确的姿态信息和舒适的驾驶感的优点。
Electric bicycle balancing method and electric bicycle
一种电动自行车平衡方法及电动自行车
2023-03-17
Patent
Elektronische Ressource
Chinesisch
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