FR3066459B1 - DRIVING ASSISTANCE DEVICE - Google Patents

DRIVING ASSISTANCE DEVICE Download PDF

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Publication number
FR3066459B1
FR3066459B1 FR1754414A FR1754414A FR3066459B1 FR 3066459 B1 FR3066459 B1 FR 3066459B1 FR 1754414 A FR1754414 A FR 1754414A FR 1754414 A FR1754414 A FR 1754414A FR 3066459 B1 FR3066459 B1 FR 3066459B1
Authority
FR
France
Prior art keywords
brake
assistance device
control
brake manipulation
driving assistance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1754414A
Other languages
French (fr)
Other versions
FR3066459A1 (en
Inventor
Hiromitsu Nishizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of FR3066459A1 publication Critical patent/FR3066459A1/en
Application granted granted Critical
Publication of FR3066459B1 publication Critical patent/FR3066459B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/087—Interaction between the driver and the control system where the control system corrects or modifies a request from the driver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT 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
    • B60W30/00—Purposes 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
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT 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
    • B60W30/00—Purposes 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
    • B60W30/14—Adaptive cruise control
    • B60W30/16—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE 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
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/02—Active or adaptive cruise control system; Distance control
    • B60T2201/022—Collision avoidance systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/22—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle, or by means of contactless obstacle detectors mounted on the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/12—Brake pedal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/18—Braking system

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Traffic Control Systems (AREA)

Abstract

Un dispositif d'assistance à la conduite (2) est équipé d'une unité de commande de force de freinage (5) qui effectue une commande de freinage automatique sur le véhicule autonome (1A) en fonction de la relation entre des états de fonctionnement du véhicule autonome (1A) et d'un véhicule à l'avant (1B) et d'une unité de détection de manipulation de freinage (10) qui détecte si une manipulation de freinage a été effectuée par le conducteur. Lorsqu'une manipulation de freinage est détectée par l'unité de détection de manipulation de freinage (10) au cours d'une commande de freinage automatique, l'unité de commande de force de freinage (5) provoque une continuation de la sortie d'une force de freinage produite par la commande de freinage automatique.A driver assistance device (2) is equipped with a braking force control unit (5) which performs automatic braking control on the autonomous vehicle (1A) according to the relationship between operating states of the autonomous vehicle (1A) and a vehicle at the front (1B) and a brake manipulation detection unit (10) which detects whether a brake manipulation has been performed by the driver. When a brake manipulation is detected by the brake manipulation detection unit (10) during an automatic brake control, the brake force control unit (5) causes the output to continue. 'a braking force produced by the automatic braking control.

FR1754414A 2016-05-26 2017-05-18 DRIVING ASSISTANCE DEVICE Active FR3066459B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016104795A JP6990016B2 (en) 2016-05-26 2016-05-26 Driving support device
JP2016104795 2016-05-26

Publications (2)

Publication Number Publication Date
FR3066459A1 FR3066459A1 (en) 2018-11-23
FR3066459B1 true FR3066459B1 (en) 2020-12-04

Family

ID=60459018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1754414A Active FR3066459B1 (en) 2016-05-26 2017-05-18 DRIVING ASSISTANCE DEVICE

Country Status (4)

Country Link
JP (1) JP6990016B2 (en)
CN (1) CN107433938B (en)
DE (1) DE102017003053A1 (en)
FR (1) FR3066459B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7327032B2 (en) * 2019-09-19 2023-08-16 スズキ株式会社 vehicle controller

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002225689A (en) 2001-02-05 2002-08-14 Nissan Motor Co Ltd Vehicular braking control system
US7253724B2 (en) * 2004-11-05 2007-08-07 Ford Global Technologies, Inc. Vehicle pre-impact sensing and control system with driver response feedback
DE102006015491A1 (en) * 2006-04-03 2007-10-04 Robert Bosch Gmbh System for automatic brake control for vehicle includes failsafe operation which maintains braking programme if brake pedals only momentarily pressed
JP4884929B2 (en) 2006-11-10 2012-02-29 富士重工業株式会社 Vehicle travel control device
DE102008000873A1 (en) * 2008-03-28 2009-10-01 Robert Bosch Gmbh Method for controlling an electronically slip-controllable vehicle brake system
JP4712833B2 (en) * 2008-06-25 2011-06-29 日立オートモティブシステムズ株式会社 BRAKE CONTROL DEVICE AND ITS CONTROL METHOD
DE102010044024A1 (en) * 2010-11-17 2012-05-24 Bayerische Motoren Werke Aktiengesellschaft Driver assistance system in a motor vehicle
JP5715454B2 (en) * 2011-03-15 2015-05-07 富士重工業株式会社 Vehicle driving support device
KR101603262B1 (en) * 2014-11-04 2016-03-14 주식회사 만도 Brake control apparatus of vehicle and brake control method thereof

Also Published As

Publication number Publication date
CN107433938A (en) 2017-12-05
JP2017210117A (en) 2017-11-30
CN107433938B (en) 2020-08-14
JP6990016B2 (en) 2022-01-12
FR3066459A1 (en) 2018-11-23
DE102017003053A1 (en) 2017-12-28

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