Determination of a further test route during a test drive of a vehicle

摘要

Method for determining a further test route for a vehicle (10) to achieve a load target value (Z) during a test drive on the basis of loads (B) entered in the vehicle (10), with at least the following steps being carried out by means of a calculation unit (20): Linking of a position of the vehicle (10) determined by a position determining device (30) on a road section (50), road information about this road section (50) from a memory device (22) and from information entered in the vehicle (10) by means of a sensor device (32) recorded loads (B) to determine a load parameter (K) for this road section (50), retrieval of a test status (Ei) of the vehicle (10) from the storage device (22), calculation of an updated test status (Ei + 1) of the vehicle (10 ) from the retrieved test status (Ei) and the load factor (K), and storing the updated Er test stand (Ei + 1) in the storage device (22), determination of turning options (52) at the end of the road section (50) and a utility value (N) of each of the turning options (52) for reaching the load target value (Z) based on the road information and in the expected loads (KE) stored in the memory device (22) for the vehicle (10), selection of the turning option (52) with the highest utility value (N) for reaching the load target value (Z).