COMPUTER-IMPLEMENTED METHOD FOR DETECTING A STEERING WHEEL INTERVENTION STATUS, COMPUTER PROGRAM PRODUCT, DRIVER ASSISTANCE SYSTEM AND MOTOR VEHICLE

摘要

The invention relates to a computer-implemented method for detecting a steering wheel intervention status of a driver of a motor vehicle, wherein the motor vehicle has at least one automated driving function intervening in a steering arrangement of the motor vehicle, wherein the steering torque in the steering assembly is detected and a steering torque signal is generated from same, wherein, in a first branch, a steering torque shift is determined from the steering torque signal, wherein an adaptive Kalman filter is used, the adaptive Kalman filter using the steering torque signal and the steering torque shift as measured values and filtering out the steering torque shift from the steering torque signal in order to determine a steering torque estimated value, wherein the steering torque estimated value is compared with at least one threshold value, and the comparison is used to determine whether the driver intervenes in the steering assembly.