Title:
AUTOMOTIVE ELECTRONIC LATERAL DYNAMICS CONTROL SYSTEM FOR A SELF-DRIVING MOTOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/136619
Kind Code:
A8
Abstract:
An automotive electronic lateral dynamics control system (1) of an autonomous motor vehicle, comprising a lateral driving path planner (4) designed to plan a lateral driving path of the autonomous motor vehicle and defined by a reference curvature (ρ
ref
) of the autonomous motor vehicle; an automotive electronic driving stability control system (2) designed to control an automotive braking system to apply to the autonomous motor vehicle a yaw torque ( Tyaw
ref
) to hinder a driving instability condition of the autonomous motor vehicle; and an automotive electronic steering control system (3) designed to control an automotive steering system to apply to the autonomous motor vehicle a steering angle or torque (δ
SWref
, T
SWref
) to cause the autonomous motor vehicle to follow the lateral driving path planned by the lateral driving path planner (4). The automotive electronic lateral dynamics control system (1) is designed to cause an intervention of the automotive electronic steering control system (3) to take account of an intervention of the automotive electronic driving stability control system (2).
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Inventors:
RAFFONE ENRICO (IT)
REI CLAUDIO (IT)
REI CLAUDIO (IT)
Application Number:
PCT/IB2019/061405
Publication Date:
February 25, 2021
Filing Date:
December 27, 2019
Export Citation:
Assignee:
FIAT RICERCHE (IT)
International Classes:
B62D15/02; B60T8/1755; B60W10/184; B60W10/20; B60W30/10; B62D6/00
Attorney, Agent or Firm:
BERGADANO, Mirko et al. (IT)
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