EP 0941165 A1 19990915 - BRAKING SYSTEM FOR ELECTRIC VEHICLE
Title (en)
BRAKING SYSTEM FOR ELECTRIC VEHICLE
Title (de)
BREMSVERFAHREN FÜR EIN ELEKTROFAHRZEUG
Title (fr)
PROCEDE DE FREINAGE POUR VEHICULE ELECTRIQUE
Publication
Application
Priority
- FR 9702146 W 19971128
- FR 9614647 A 19961129
Abstract (en)
[origin: FR2756520A1] The invention concerns a braking system for an electric vehicle, characterised in that it consists in the following steps: detecting a raised position of the accelerator pedal (2); detecting the value of the stoplight indicator, representing the actuating or not of the brake pedal (3); measuring the moving speed of the vehicle and computing the deceleration of the vehicle on the basis of this speed; computing a first component of the braking torque value, in inverse variation to the speed of the vehicle; computing a second component, proportional to the deceleration of the vehicle, of the braking torque value; computing a braking torque value, which is a linear function of the two previous components; modifying the torque reference input value of the electric motor by this computed braking value for braking.
IPC 1-7
IPC 8 full level
B60L 7/18 (2006.01)
CPC (source: EP)
B60L 7/18 (2013.01); Y02T 10/72 (2013.01)
Citation (search report)
See references of WO 9823461A1
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
FR 2756520 A1 19980605; FR 2756520 B1 19990108; EP 0941165 A1 19990915; TW 349063 B 19990101; WO 9823461 A1 19980604
DOCDB simple family (application)
FR 9614647 A 19961129; EP 97948948 A 19971128; FR 9702146 W 19971128; TW 86117948 A 19971128