Electric Hydraulic Accelerator Control Device In AMT

In order to regulate the fuel injection quantity for the non electronic-controlled engine during the process of automatic shift, independent accelerator auxiliary control device need to be designed .The accelerator control device should not only meet servo requirements in normal driving but also regulate the fuel injection quantity automatically in the process of automatic shift. This paper mainly describes the design of Electric hydraulic Accelerator control device, and the experiments show that the device can meet servo requirements and regulate the fuel injection quantity automatically.