What are the advantages of a throttle?

[AlanaFitz]

Electronic throttle control systems offer the significant advantage of achieving optimal torque output efficiency across the entire engine operating range. Firstly, the electronic control unit processes various operating condition data and sensor signals, calculates the ideal throttle opening, and then drives the motor to adjust the throttle to the corresponding position. At higher altitudes, where atmospheric pressure decreases and the air becomes thinner with reduced oxygen content, engine output power tends to drop. In such scenarios, the electronic throttle control system can compensate the throttle opening based on the functional relationship between atmospheric pressure and altitude, ensuring a stable correlation between engine output power and accelerator pedal position.