Drive train testing method for motor car using testing stand, involves changing input value given by testing stand in accordance with predetermined criterion in deviation of predetermined program during deviation of simulated output

摘要

The method involves measuring an output value of a drive train of a motor car with respect to an input value of the drive train provided in accordance with a predetermined program by a testing stand. A simulated output is determined with respect to the input value of the drive train based on a mathematical model, and compared with the measured output value. An input value given by the testing stand is changed in accordance with a predetermined criterion in deviation of the predetermined program during deviation of the measured simulated output that exceeds a predetermined threshold value.