Invention Grant
- Patent Title: Redundant hardware architecture for the control signal stage of the braking system of a vehicle in which each of the wheels are connected to at least one rotary electrical machine
- Patent Title (中): 用于车辆的制动系统的控制信号级的冗余硬件结构,其中每个车轮连接到至少一个旋转电机
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Application No.: US12306602Application Date: 2007-06-15
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Publication No.: US08634990B2Publication Date: 2014-01-21
- Inventor: Gerard Bourqui , Fabrice Cudre-Mauroux , Jean-Louis Linda
- Applicant: Gerard Bourqui , Fabrice Cudre-Mauroux , Jean-Louis Linda
- Applicant Address: CH Granges-Paccot
- Assignee: Michelin Recherche et Technique S.A.
- Current Assignee: Michelin Recherche et Technique S.A.
- Current Assignee Address: CH Granges-Paccot
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: FR0606017 20060626
- International Application: PCT/EP2007/055969 WO 20070615
- International Announcement: WO2008/000638 WO 20080103
- Main IPC: B60T8/88
- IPC: B60T8/88

Abstract:
An electric braking system is provided for a road vehicle that includes at least one wheel connected for rotation to at least one rotary electric machine. At least one electronic wheel control module controls an electric machine of a corresponding wheel, The electric braking system includes: a central unit (3) for ensuring management of a vehicle displacement, the central unit controlling the at least one electronic wheel control module (23); a braking control available to a driver, the braking control being connected mechanically to at least: a first sensor (C1) outputting a vehicle braking control signal having a given amplitude representing a total braking force desired for the vehicle, and a second sensor (C2) outputting a vehicle braking control signal having a given amplitude representing the total braking force desired for the vehicle. The first sensor (C1) outputs its control signal to the central unit (3) and the second sensor (C2) outputs its control signal to one or each of the at least one electronic wheel control module (23).
Public/Granted literature
Information query
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