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1. (WO2018178526) METHOD FOR CONTROLLING THE TORQUE TRANSMITTED TO THE WHEELS OF AN ELECTRIC OR HYBRID VEHICLE DEPENDING ON THE ALLOWABLE REGENERATIVE TORQUE

Pub. No.:    WO/2018/178526    International Application No.:    PCT/FR2018/050146
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Tue Jan 23 00:59:59 CET 2018
IPC: B60W 50/10
B60W 20/00
B60W 30/18
Applicants: RENAULT S.A.S
NISSAN MOTOR CO. LTD
Inventors: LE ROY, Loïc
Title: METHOD FOR CONTROLLING THE TORQUE TRANSMITTED TO THE WHEELS OF AN ELECTRIC OR HYBRID VEHICLE DEPENDING ON THE ALLOWABLE REGENERATIVE TORQUE
Abstract:
A method for controlling the torque transmitted to the wheels of a vehicle comprising an electric machine, based on the interpretation of the position of the accelerator pedal moved by the driver between a released position and a fully depressed position over a depression stroke consisting of an upper zone, in which the position of the pedal determines a negative torque setpoint, and a lower zone that follows the former in the direction of depression, in which the position of the pedal determines a positive torque setpoint, the transition position between these two zones being a neutral point corresponding to a torque setpoint of zero, characterised in that the position of the neutral point is moved depending on the regenerative torque allowed by the vehicle.