What does ESC in cars mean?
1 Answers
Automotive ESC stands for Electronic Stability Control, also known as the Driving Safety Supplement System. It is an active safety device in vehicle configurations. The ESC system consists of sensors, an electronic control unit (ECU), and actuators. Its working principle involves the ECU monitoring the vehicle's operating status and intervening in the engine and braking system. ESC is an extension of the Anti-lock Braking System (ABS) and Traction Control System (TCS) functions. Building upon these, it adds a yaw rate sensor, lateral acceleration sensor, and steering wheel angle sensor when the vehicle is turning. The ECU controls the driving and braking forces of the front, rear, left, and right wheels to ensure the vehicle's lateral stability during driving.