Improvements in vehicle safety technology and fuel efficiency is an urgent issue owing to the intense public demand for safety and environmental protection. As a result, the number of vehicles equipped All-Wheel-Drive (AWD) system is increasing. The development of Intelligent Torque Controlled Coupling a compact, light-weight and electrically controlled coupling using an electromagnetic clutch as an actuator, was solely based on delivery of optimum torque to each of the four wheels, right ... Read more