Tractor Control System

The traction control system is referred to as TCS, also known as ASR or TRC. Its function is to enable the car to obtain the best traction under various driving conditions. The control device of the traction control system is a computer, which uses the computer to detect the speed of the four wheels and the steering angle of the steering wheel. When the car accelerates, if it detects that the speed difference between the driving wheel and the non-driving wheel is too large, the computer immediately determines that the driving force is too large. , sending a command signal to reduce the fuel supply to the engine and reduce the driving force, thereby reducing the slip rate of the driving wheels. The computer grasps the driver's steering intention through the steering wheel angle sensor, and then uses the left and right wheel speed sensors to detect the speed difference between the left and right wheels; thereby determining whether the degree of steering of the vehicle is consistent with the driver's steering intention. If understeer (or oversteer) of the car is detected, the computer immediately determines that the driving force of the drive wheels is too large and issues an instruction to reduce the driving force in order to achieve the driver's steering intention.
The traction control system can prevent the driving wheels from spinning when the vehicle is driving on slippery roads such as snow, allowing the vehicle to start and accelerate smoothly. Especially on snowy or muddy roads, the traction control system can ensure smooth acceleration performance and prevent the vehicle from drifting or drifting due to slippage of the driving wheels.