METHOD AND TEST BENCH FOR TESTING A STARTER MOTOR

摘要

According to the invention, in order to be able to test a starter motor on a test bench using an electrical dynamometer as a substitute for the actual internal combustion engine, a simulation unit (20) is provided, in which a mathematical model of the internal combustion engine is implemented. By means of the mathematical model of measured actual values (phii, ni, Ti) from the operation of the electrical dynamometer (3), the simulation unit (20) determines a new load set point (ns, Ts) at each sampling instance of the adjustment control, which load set point is passed on to the regulator (21).