Invention Grant
- Patent Title: Method and device for assisting an autonomous-drive vehicle driver, in particular when resuming manual control
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Application No.: US16492550Application Date: 2018-03-12
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Publication No.: US10946875B2Publication Date: 2021-03-16
- Inventor: Sergey Abrashov , Francois Aioun , Franck Guillemard , Rachid Malti , Xavier Moreau
- Applicant: PSA AUTOMOBILES SA , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , INSTITUT POLYTECHNIQUE DE BORDEAUX , UNIVERSITE DE BORDEAUX
- Applicant Address: FR Poissy; FR Paris; FR Talence; FR Bordeaux
- Assignee: PSA AUTOMOBILES SA,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,INSTITUT POLYTECHNIQUE DE BORDEAUX,UNIVERSITE DE BORDEAUX
- Current Assignee: PSA AUTOMOBILES SA,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,INSTITUT POLYTECHNIQUE DE BORDEAUX,UNIVERSITE DE BORDEAUX
- Current Assignee Address: FR Poissy; FR Paris; FR Talence; FR Bordeaux
- Agency: Sandberg Phoenix & von Gontard, P.C.
- Priority: FR1752279 20170320
- International Application: PCT/FR2018/050572 WO 20180312
- International Announcement: WO2018/172648 WO 20180927
- Main IPC: B60W50/14
- IPC: B60W50/14 ; B60W60/00 ; B60J1/02 ; B60W30/10 ; B60W40/08 ; B62D1/06 ; B62D1/16 ; B62D5/04
Abstract:
A method is intended to assist the driver of a vehicle (VA) capable of being driven in an automated manner and in a manual manner, by means of a steering wheel (VV), in a traffic lane (VC1). This method comprises a step that involves determining an optimum trajectory of the vehicle (VA) in the event of automated driving, an actual current trajectory of the vehicle (VA) in the traffic lane (VC1), and a value of a parameter representative of a manual intervention being carried out by the driver on the steering wheel (VV), and representing these determined optimum and actual current trajectories on a medium (EA) with an aspect that depends on this determined value of the parameter.
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