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1. WO2020099098 - METHOD AND SYSTEM FOR OBSTACLE AVOIDANCE, INVOLVING THE CONTROL OF STEERING AND DIFFERENTIAL BRAKING SYSTEMS

Publication Number WO/2020/099098
Publication Date 22.05.2020
International Application No. PCT/EP2019/079121
International Filing Date 25.10.2019
IPC
B60T 8/1755 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
8Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
17Using electrical or electronic regulation means to control braking
1755Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
B60W 30/09 2012.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
30Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
08Predicting or avoiding probable or impending collision
09Taking automatic action to avoid collision, e.g. braking and steering
Applicants
  • RENAULT S.A.S [FR]/[FR]
  • NISSAN MOTOR CO., LTD. [JP]/[JP]
Inventors
  • DO, Anh Lam
Agents
  • ROUGEMONT, Bernard
Priority Data
186046113.11.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) METHOD AND SYSTEM FOR OBSTACLE AVOIDANCE, INVOLVING THE CONTROL OF STEERING AND DIFFERENTIAL BRAKING SYSTEMS
(FR) PROCÉDÉ ET SYSTÈME D'ÉVITEMENT D'OBSTACLES COMPRENANT LA COMMANDE DES SYSTÈMES DE BRAQUAGE ET DE FREINAGE DIFFÉRENTIEL
Abstract
(EN)
The invention relates to a method (30) for obstacle avoidance, involving: - detecting an obstacle (1) in the vicinity of a motor vehicle (1) and planning a trajectory for avoiding said obstacle, and - controlling steering systems (power steering) and/or differential braking systems configured to manage said avoidance trajectory.
(FR)
Procédé (30) d'évitement d'obstacles dans lequel : - on détecte un obstacle (1) à proximité d'un véhicule automobile (1) et on planifie une trajectoire d'évitement dudit obstacle, et - on commande des systèmes de braquage (DAE) et/ou de freinage différentiel configuré pour maîtriser la trajectoire d'évitement.
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