What does traction control mean?
2 Answers
Traction control refers to: 1. The control device of the traction control system is a computer that detects the speed of the four wheels and the steering wheel angle; 2. The computer understands the driver's steering intention through the steering wheel angle sensor and then detects the speed difference between the left and right wheels using the wheel speed sensors; 3. When the tire slip rate is moderate, the car can achieve maximum driving force. During driving, acceleration requires driving force, and turning requires lateral force, both of which come from the friction between the tires and the ground. However, the friction between the tires and the ground has a maximum value. On smooth roads with very low friction coefficients, both the driving force and lateral force of the car are very small.
I've been driving for over 20 years, and traction control is a safety system that prevents wheel slippage, especially important for driving in rain and snow. It automatically senses wheel spin and then lightly applies the brakes or reduces throttle output to help stabilize the car. For example, if you floor the accelerator when starting, the wheels might slip, but with TCS intervention, the car accelerates smoothly. Once on a rainy mountain road, when I accelerated and the wheels were about to slip, the system light came on and helped maintain control, preventing an accident. Now when buying a new car, I always prioritize ensuring it has this feature, as it works in conjunction with the ABS system to significantly enhance safety on slippery roads. Remember to regularly check tire wear and maintain proper tire pressure to help it perform better.
