METHOD AND APPARATUS FOR MONITORING DRIVE UNIT OF VEHICLE AND/OR EACH COMPONENT ALLOCATED THERETO

摘要

PROBLEM TO BE SOLVED: To inexpensively monitor a drive unit of a vehicle and/or each component allocated to the vehicle. SOLUTION: A torque quantity indicative of characteristics of necessary torque of the drive unit and/or each component allocated to the drive unit is measured, and an error is detected according to the torque quantity and/or a quantity on which the measurement of the torque quantity is based.