Abstract:
A braking matching method for a vehicle equipped with a regenerative braking means and with an additional braking means that have different response times, involving generating a braking setpoint that is matched (see opposite CF) to said braking means, by the temporal filtering of a braking setpoint (Ce) intended for one of said braking means.
Abstract:
The invention relates to a braking system and method for a motor vehicle comprising a hybrid or electric traction system, including a decoupled brake pedal module, a hydraulic braking module, and an electric braking module used for the recovery of electrical energy during braking carried out by the electric traction system, said decoupled braking module comprising a brake pedal and means for controlling the hydraulic braking system and the electric braking module. The invention is characterised in that the system comprises means for measuring at least one parameter associated with said pedal, and means for limiting (ML) the recovery of electrical energy by the electric braking module.
Abstract:
A method for controlling regenerative braking for a vehicle provided with a first regenerative braking means, and a second braking means separate from the first braking means, the vehicle comprising at least one first wheel, and at least one second wheel, the second braking means applying to said at least one first wheel and to said at least one second wheel, and the first braking means applying only to said at least one first wheel, the method comprising: estimating (31) a value of a parameter representative of the sliding linked to the regenerative braking on the basis of the speed value of the first wheel, and on the basis of the speed value of the second wheel, and generating (32, 33) a regenerative braking setpoint value on the basis of the estimated value of the parameter representative of sliding linked to the regenerative braking.
Abstract:
A device (10) for controlling regenerative braking in a vehicle provided with a first regenerative braking means, and a second braking means, and designed to generate a regenerative braking setpoint (C el ) on the basis of a braking request signal originating from a driver pedal of the vehicle, the device comprising: reception means for receiving a flag signal (flag_reg) from an active security system of the vehicle, and processing means arranged in such a way as to increase a counter value (Count) when the received flag signal changes value to assume a value corresponding to an activation of a regulation by the active security system, and to generate a control signal (S), if the counter reaches a threshold, in order to end the generation of the regenerative braking setpoint.