What are the characteristics of electronic control device for throttle?

The electronic throttle has the following characteristics:

1, the biggest advantage of electronic throttle control system is that it can achieve the best torque output of the engine in the whole range;

2. Accurately control the throttle opening. Firstly, the ECU judges and processes various working conditions information and sensor signals, then calculates the optimal throttle opening, and then the driving motor controls the throttle to reach the corresponding throttle opening angle;

3. The emission performance of the engine is improved. ETC system accurately controls the air-fuel ratio under various working conditions, which makes the combustion more complete and reduces the generation of waste gas. At idle speed, the throttle valve is kept at a very small opening to stabilize combustion, which improves fuel economy and further controls emissions. It has high vehicle running reliability. The electronic throttle control system is designed with redundant sensors. From the control point of view, the system only needs one sensor to work normally, but the redundant design allows two sensors to detect each other and identify one sensor in time when it fails, which greatly increases the reliability of the system and ensures the safety of driving.