Patent ID: 11897341
Assignee: MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC.
Field: Transport (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 18:
19. The system of claim 14, wherein the energy-loss function is learned using a kernel-based regression that fits data of one or multiple efficiency maps of the one or multiple electric motors to the energy-loss function based on a model of drivetrain losses of the one or multiple electric motors and a model of driving losses caused by aerodynamics and rolling resistance of the EV, wherein the model of drivetrain losses corresponds to efficiencies of a motor mode of the EV and a generator mode of the EV, and wherein the motor mode corresponds to usage of electric energy for the vehicle acceleration and the generator mode corresponds to regeneration of the electric energy from the vehicle acceleration and deceleration of the EV.