Title:
アシストモータのパワーインバータの短絡故障時におけるブレーキトルクを補償する方法
Document Type and Number:
Japanese Patent JP7322043
Kind Code:
B2
Abstract:
A method for controlling a power steering system of a vehicle, having a steering wheel, and an inverter powering an assist motor, when a short-circuit failure is detected between a phase of the assist motor and an electric line of the inverter, wherein it includes:—a configuration step intended to determine, for a magnetic field of the assist motor, a controllable zone and a non-controllable zone, —a step of compensating for a space-average brake torque in the controllable zone.
Inventors:
Boucher Arnault
Application Number:
JP2020543783A
Publication Date:
August 07, 2023
Filing Date:
February 21, 2019
Export Citation:
Assignee:
JTEKT EUROP
International Classes:
H02P29/028; B62D5/04; B62D6/00
Domestic Patent References:
| JP2006158182A |
Foreign References:
| WO2007129359A1 | ||||
| WO2011027521A1 | ||||
| US20170217480 |
Attorney, Agent or Firm:
Patent Attorney Corporation Maeda Patent Office
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