The two-speed automatic transmission can adjust the drive motor speed of electric vehicles and expand their output torque range. This study proposes a rule-based partitioned gear-shifting strategy for pure electric vehicles equipped with a two-speed dual-clutch transmission. combining economic and dynamic shifting strategies to ensure low energy consumption and strong power. Specifica... https://www.roneverhart.com/MagnaFlow-OEM-Grade-Federal-EPA-Compliant-Direct-Fit-Catalytic-Converter-51821/