What is the Difference Between Dual-Clutch Transmission and AT Transmission?

[ErinFitz]

The difference between a dual-clutch transmission and an AT transmission lies in the fact that the dual-clutch transmission is based on a manual transmission. In addition to offering the flexibility of a manual transmission and the comfort of an automatic transmission, it also provides uninterrupted power output. Traditional automatic transmissions (AT) use a single clutch. Below is a detailed introduction to automotive transmissions: 1. Overview: A transmission is a device that changes the speed ratio and direction of motion, typically located between the clutch and the central drive. It can alter the torque, speed, and direction of motion transmitted from the driving shaft to the driven shaft under different working conditions. Gear-driven transmissions generally consist of a housing and several gears. 2. Classification: Automatic transmissions have become mainstream internationally, mainly including AT, AMT, CVT, and DCT types. Early AT transmission systems were primarily 4AT. AT transmissions achieve automatic gear shifting through an electronically controlled automatic operating system. CVT is a true continuously variable transmission with fewer parts and a compact size. DCT has two clutches.