Energy-saving power-assisted detection, analysis and management system for motor of electric bicycle

Abstract

The invention discloses an energy-saving power-assisted detection, analysis and management system for a motor of electric bicycle. The system comprises an electric bicycle motor, a motor driving unit,a safety regulation and control unit and a control signal acquisition unit. The output end of the safety regulation and control unit and the output end of the control signal acquisition unit are electrically connected with the input end of the motor driving unit, and the output end of the motor driving unit is electrically connected with the input end of an electric bicycle motor. In the presentinvention, when speed regulation control is carried out on the motor according to a handle control signal and a brake signal, contrast analysis calculation is carried out by combining the current speed of the electric bicycle and the angle information of steering to determine the safe speed, so that control signals of a motor of the electric bicycle are generated by combining the speed of the electric bicycle and the angle information of steering to reasonably adjust the speed of the electric bicycle under different conditions, fine control is realized, and the riding safety is remarkably improved.

Description

technical field [0001] The invention relates to the technical field of electric bicycle motor control systems, in particular to an electric bicycle motor energy-saving assist detection analysis management system. Background technique [0002] An electric bicycle refers to a mechatronic personal vehicle that uses a battery as an auxiliary energy source on the basis of an ordinary bicycle, and is equipped with operating components such as a motor, a controller, a battery, a handlebar, and a display instrument system. [0003] The motor analysis and management system of electric bicycles is the core of the electric bicycle, and it is the main driving system of the vehicle. Its characteristics determine the main performance indicators of the vehicle and directly affect the power, economy and user driving experience of the vehicle. The analysis and management system of the electric bicycle motor is relatively simple. It only realizes the speed regulation control of the motor acco...

AI Technical Summary

Problems solved by technology

[0003] The motor analysis and management system of electric bicycles is the core of the electric bicycle, and it is the main driving system of the vehicle. Its characteristics determine the main performance indicators of the vehicle and directly affect the power, economy and user driving experience of the vehicle. The analysis and management system of the electric bicycle motor is relatively simple. It only realizes the speed regulation control of the motor according to the handle control signal and the brake signal signal, and the driving safety is poor.

Images