CONTROL INTEGRATED STRUCTURE OF ELECTRICALLY ASSISTED BICYCLE AND CONTROLLING METHOD THEREOF

A control integrated structure of an electrically assisted bicycle includes a battery management system, a controller and a motor. The battery management system includes a battery assembly and an analog front end. The analog front end is electrically connected to the battery assembly. The controller includes a micro controller unit and a driver. The micro controller unit is electrically connected to the analog front end. The driver is electrically connected to the micro controller unit. The motor is electrically connected to the driver and controlled by the driver. The micro controller unit of the controller is directly electrically connected between the analog front end of the battery management system and the driver, thereby enabling the micro controller unit to control the motor via the driver.