Method of managing the energy consumed by an automotive vehicle and system implementing such a method

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United States of America Patent

PATENT NO 9616771
SERIAL NO

14414065

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Abstract

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A method of managing the energy consumed by a motor vehicle, uses: a simulation unit incorporating a vehicle model predicting behavior of the vehicle and a driver model predicting behavior of the driver of the vehicle, the driver model receiving a speed setpoint and the speed of the vehicle measured at successive instants, and supplying a motor torque setpoint to the vehicle model which is a function of the speeds and of the modelled driver behavior; an optimization algorithm interacting with the simulation unit; the method including trajectories composed of the trajectory of the speed setpoint and the trajectory of a setpoint for controlling an item of auxiliary equipment, the trajectory of a setpoint describing the variation of the setpoint as a function of the position of the vehicle, the trajectories being calculated with respect to given objectives according to the optimization algorithm whose variables are formed from the setpoints.

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Patent Owner(s)

  • COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abroug, Neil Grenoble, FR 5 13
Grossard, Mathieu Montrouge, FR 11 35
Hamon, Guillaume Velizy, FR 1 10

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