| 摘要 |
The subject of the invention is a method for estimating the energy consumption of a motor vehicle during a given journey, characterized in that it comprises the following steps: a) a step of cutting the journey into portions of journey, b) a step of allocating a setpoint speed to each portion of journey, as a function of at least one characteristic of said portion, c) a step of estimating, for each portion of journey, the evolution of the speed of the vehicle as a function of time, the speed being estimated as a function of at least one characteristic of the portion of journey and as a function of a predetermined driving behaviour associated with the setpoint speed of said portion, in such a way as to establish for the whole of the journey an estimation of the evolution of the speed of the vehicle as a function of time, d) a step of estimating the energy consumption of the vehicle during the journey, as a function of the evolution of the estimated speed. |
