METHOD FOR OPERATING TWO ELECTRICAL DRIVES

摘要

The invention relates to a system in which drive controllers (LE1, LE2) for two electrical drives (EM1, EM2) receive desired torque targets by a central controller (EV-SG). In the event of a failure of the central controller (EV-SG), the drive controllers (LE1, LE2) automatically determine an upper threshold for the actual torques. Either they bring the vehicle (10) to a complete standstill or driving operation is continued, a predetermined toque difference (??) for the actual torques of the two electrical drives (EM1, EM2) not being exceeded.