1
What is?
appeared rear sliding outward curve, also known as oversteer.
2
expression
twist angle of the vehicle body is greater than the angle of the steering wheel.
3
Principle
to generate a steering factor deficiencies are many, and adhesion of the tire under certain road conditions generated at a constant value, the centrifugal force and the driving force changes will cause a change in force. When the force is greater than the adhesion, the tire will slide along the direction of the resultant force. If the tire is located in the rear wheels, so is the emergence of oversteer.