What does an electronic throttle generally consist of?

Electronic throttle is an important control part of automobile engine, which consists of engine, speed sensor, throttle and so on. In order to improve the safety, power, stability and economy of automobile driving, and reduce emission pollution, all major automobile manufacturers in the world have introduced various electronic throttles with good control characteristics and their corresponding electronic control systems, which constitute the Electronic Throttle Control System (ETCS). The composition of the electronic throttle is as follows: 1. Electronic throttle is an important control part of automobile engine. It consists of engine, speed sensor, throttle and so on. 2. The electronic throttle control system can not only accurately control the throttle opening, improve fuel consumption and reduce emissions, but also make the system respond quickly and obtain satisfactory handling performance; 3. On the other hand, the integration of idle speed control, cruise control and vehicle stability control is realized, and the structure of the control system is simplified.