Different Kinds of Electronic Throttle Control System
(1) Electro-hydraulic throttle
Electro-hydraulic throttle is mostly used in construction machinery with hydraulic system. It has the characteristics of simple structure, low cost, large driving force and low power consumption. Its electro-hydraulic control conversion is mainly realized by high-speed on-off digital valve, which has high control precision and has no too high requirement for hydraulic oil.
(2) Linear solenoid throttle
The electromagnet throttle uses proportional electromagnet as its controller. It uses electromagnetic force as driving force, and the control signal is the current signal. It has simple structure, small size, convenient control, fast response and good steady-state accuracy.
(3) Stepping motor throttle
Stepping motor throttle directly drives throttle shaft through stepping motor to realize throttle opening control. The bridge circuit structure is usually used to drive the stepping motor. The control unit controls the stepping motor by controlling the number of pulses, frequency and direction.
(4) DC servo motor throttle
DC servo motor adopts pulse width modulation (PWM) technology, which is characterized by high frequency, high efficiency, high power density and high reliability. The control unit controls the angle of the DC motor by adjusting the duty cycle of the pulse width modulation signal.
- April 17, 2019At present, Jiangling Motors's Transit, Everest and Tourneo Custom are all Ford brands.view
- April 17, 2019A car is not only a means of transportation, but also a big toy. In order to make their cars more cool and more powerful, some friends will choose car power modification.view
- April 17, 2019The driving performance of Cruze is good and its equipment performance is strong. The chassis setup is of European style and the appearance is very international.view
- April 17, 2019At present, although some domestic high-class cars, such as Bora, Audi, Passat, POLO, Hongqi, etc., have been equipped with electronic throttle control systems.view
- August 14, 2018Dongfeng Citroen adopts advanced power system and is equipped with 1.6L and 2.0L two displacement engines, of which 1.6 cars can meet the needs of the family.view
- April 17, 2019If you're new to electronic throttle accelerator, that's not a problem. What follows is the domestic brand PotentBooster electronic throttle accelerator and you will have a lot of understanding.view