Research on Development Process of 7 Speed Wet Dual Clutch Transmission

Seven speed wet dual clutch automatic transmission is a product characterized by an integration of electrics, mechanics and hydraulics.The optimized efficiency, good NVH performance and durability low cost are considered during the development. In order to save time and optimize design, process development research method based on simulation model is applied. Meanwhile, basic test is combined to guarantee validity of simulation model. Therefore, design process is optimized.