Theory of Electronic Throttle Accelerator
Due to various reasons such as environmental protection, economy, controllability, etc., the current models of the market generally use electronic throttle accelerator. The so-called electronic throttle accelerator is for the previous pull throttle. The traditional pull throttle uses a thin steel wire to directly connect the accelerator pedal to the throttle. They are connected, and the depth of the accelerator pedal directly corresponds to the opening and closing size of the throttle. The electronic throttle has no wire. It installs a potentiometer (variable resistor) in the pedal. The depth of the accelerator pedal is converted into the resistance of the resistor, and the electronic system of the car indirectly determines the depth of the accelerator pedal by sampling the resistance value. Finally, the stepping motor is driven by the ecu to control the opening of the throttle. It is not difficult to find through the theory that the throttle is characterized by simple system and direct control. The accelerator pedal and the throttle are open at 1:1. On the contrary, The electronic throttle accelerator is characterized by the accelerator pedal only characterizing the driver's operation intention, and the final throttle control was given to ecu. Simply put, the electronic throttle accelerator was born to alleviate the throttle lag.
- April 17, 2019At present, Jiangling Motors's Transit, Everest and Tourneo Custom are all Ford brands. From then on, YuSheng products and Ford products have formed a net-like overall layout in the Chinese market i...view
- April 17, 2019New MAGOTAN gives a person the first feeling is sedate appearance with a strong commercial atmosphere; Exquisite interior, with luxury car elements; The abundant power, the rich disposition, the pra...view
- August 14, 2018Today, a car owner drives a car Haval H8 to install an electronic throttle accelerator, which is a throttle controller. It is known that the power feels enough, but there is no such passion to push ba...view
- April 17, 2019What do you know about electronic throttle accelerator modifications? Here is the analysis of installment of electronic throttle accelerator with the case of Civic. Many people like car modification...view
- April 17, 2019Electronic throttle controller is mainly by improving the sensitivity of throttle response. When the accelerator pedal is pressed, the accelerator calculates the rate of change of the accelerator sign...view
- April 17, 2019The throttle positioning motor is generally a DC motor, and the control DC motor adopts pulse width modulation (PWM) technology, which is characterized by high frequency, high efficiency, high power d...view