Method and device for determining a position error of a vehicle resulting from wheel skidding while braking

摘要

The method involves evaluating a speed profile (V1) by longitudinal acceleration signals (LB) measured in a specific time period, where the longitudinal acceleration signals are detected by an acceleration sensor during driving a motor vehicle. Another speed profile (V2) is evaluated using wheel path signals (RS) measured in the specific time period. The speed profiles are compared with each other for producing a comparison value (V). Positional error of the motor vehicle is determined based on the detected comparison value. Independent claims are also included for the following: (1) a method for supporting parking and driving processes of a motor vehicle (2) a device for determining a positional error of a motor vehicle resulting from wheel skidding during braking condition the vehicle.