Electrical machine power supply or operation control method for e.g. hybrid motor vehicle, involves regulating setpoint of motor torque to progressively change setpoint of torque required by machine, based on charge signal of battery

摘要

The method involves regulating a setpoint of electric motor torque transmitted to an electrical machine (2) in a drive assembly of a motor vehicle e.g. hybrid motor vehicle, so as to progressively change the setpoint of motor torque that is required by the electrical machine, based on a charge signal of an electrical energy storage battery (3). A maximum setpoint value of the motor torque to be transmitted to the electrical machine is determined from the regulated motor torque setpoint. Independent claims are also included for the following: (1) a data recording medium comprising instructions for performing a method for controlling power supply or operation of an electrical machine of a motor vehicle (2) a device for controlling power supply or operation of an electrical machine comprising hardware and/or software units for implementing a control method (3) a computer program comprising instructions for performing a method for controlling power supply or operation of an electrical machine of a motor vehicle.