Equipment for controlling the operating point of propulsion unit with infinitely variable transmission, comprises supervisor which assists the control unit to produce operating point commands

摘要

The supervisor (20) is connected to modules (4,7,10) which generate desired wheel torque, operating point coordinates and control signals. Reference torques (Tice, Te1, Te2) for the internal combustion engine and two electrical machines are delivered to the corresponding controllers (21,22,23) which give torque instructions (Tice,Te1,Te2) to the propulsion unit.