Functions Of Electric Vehicle Controller

1. Ultra-quiet design technology
The unique current control algorithm can be applied to any brushless electric vehicle motor and has considerable control effects, which improves the universal adaptability of the electric vehicle controller and eliminates the need for matching between the electric vehicle motor and the controller.
2. Constant current control technology
The locked-rotor current and dynamic operating current of the electric vehicle controller are completely consistent, which ensures the life of the battery and increases the starting torque of the electric vehicle motor.
3. Automatic identification of motor mode system
Automatically identify the commutation angle, Hall phase and motor output phase of the electric vehicle motor. As long as the controller's power line, handlebar line and brake line are not connected incorrectly, the input and output modes of the motor can be automatically identified, eliminating the need for unnecessary The trouble of brushing electric vehicle motor wiring greatly reduces the use requirements of electric vehicle controllers.
4. Follow-up ABS system
It has anti-charging/car EABS braking function, and introduces automotive-grade EABS anti-lock braking technology to achieve the silent and soft effect of EABS braking. It ensures the comfort and stability of braking at any vehicle speed, and will not appear the original The phenomenon of ABS being unable to brake at low speed does not damage the motor at all, reduces the mechanical braking force and pressure of the mechanical brake, reduces the braking noise, and greatly increases the safety of vehicle braking; it can also brake, decelerate or coast downhill. At this time, the energy generated by EABS is fed back to the battery, which has a reverse charging effect, thereby maintaining the battery, extending battery life, and increasing mileage. Users can adjust the EABS braking depth according to their own riding habits.
5. Motor lock system
In the alert state, the controller automatically locks the motor when an alarm occurs. The controller consumes almost no power and has no special requirements for the motor. It has no impact on the normal operation of the electric vehicle under battery undervoltage or other abnormal conditions.
6. Self-check function
It is divided into dynamic self-test and static self-test. As long as the controller is powered on, it will automatically detect the status of related interfaces, such as handlebars, brake levers or other external switches, etc. Once a fault occurs, the controller will automatically implement protection. , fully ensuring the safety of riding. When the fault is eliminated, the protection status of the controller will be automatically restored.