FR3089473B1 - A method of speed regulation of a motor vehicle implementing an adaptive speed regulation function - Google Patents
A method of speed regulation of a motor vehicle implementing an adaptive speed regulation function Download PDFInfo
- Publication number
- FR3089473B1 FR3089473B1 FR1872351A FR1872351A FR3089473B1 FR 3089473 B1 FR3089473 B1 FR 3089473B1 FR 1872351 A FR1872351 A FR 1872351A FR 1872351 A FR1872351 A FR 1872351A FR 3089473 B1 FR3089473 B1 FR 3089473B1
- Authority
- FR
- France
- Prior art keywords
- speed
- vehicle
- speed regulation
- host vehicle
- motor vehicle
- 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
Links
- 230000003044 adaptive effect Effects 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
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- 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
- B60W30/17—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle with provision for special action when the preceding vehicle comes to a halt, e.g. stop and go
-
- 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
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- 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
- B60W2540/10—Accelerator 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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/801—Lateral distance
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Traffic Control Systems (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Controls For Constant Speed Travelling (AREA)
Abstract
L’invention concerne un procédé de régulation de vitesse d’un véhicule automobile, ou véhicule hôte, mettant en œuvre une fonction de régulation de vitesse adaptative (fonction ACC), le procédé comportant les étapes consistant à : - maintenir (30) la vitesse du véhicule hôte égale à une vitesse de consigne et maintenir le véhicule hôte à une distance d’un véhicule le précédant, ou véhicule cible, supérieure à une distance de consigne ; - diminuer (32) la vitesse du véhicule, jusqu’à l’arrêt du véhicule hôte si le ralentissement du véhicule cible l’impose ; - maintenir (34) le véhicule hôte à l’arrêt tant que les conditions ne permettent pas un redécollage ; - lorsqu’un redécollage requiert une action du conducteur sur la pédale d’accélérateur, inhiber (36) l’émission d’un message informant que la fonction ACC est suspendue pendant une durée prédéterminée ; - augmenter (38) la vitesse du véhicule hôte jusqu’à la vitesse de consigne. Figure pour l’abrégé : Fig. 2The invention relates to a method of regulating the speed of a motor vehicle, or host vehicle, implementing an adaptive speed regulation function (ACC function), the method comprising the steps of: - maintaining (30) the speed from the host vehicle equal to a setpoint speed and keep the host vehicle at a distance from a vehicle in front of it, or target vehicle, greater than a setpoint distance; - decrease (32) the speed of the vehicle, until the host vehicle stops if the slowing down of the target vehicle requires it; - keep (34) the host vehicle stationary as long as the conditions do not allow a relaunch; - when a relaunch requires action by the driver on the accelerator pedal, inhibit (36) the transmission of a message informing that the ACC function is suspended for a predetermined period; - increase (38) the speed of the host vehicle up to the set speed. Figure for the abstract: Fig. 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872351A FR3089473B1 (en) | 2018-12-05 | 2018-12-05 | A method of speed regulation of a motor vehicle implementing an adaptive speed regulation function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872351A FR3089473B1 (en) | 2018-12-05 | 2018-12-05 | A method of speed regulation of a motor vehicle implementing an adaptive speed regulation function |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3089473A1 FR3089473A1 (en) | 2020-06-12 |
FR3089473B1 true FR3089473B1 (en) | 2021-01-22 |
Family
ID=66530152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1872351A Active FR3089473B1 (en) | 2018-12-05 | 2018-12-05 | A method of speed regulation of a motor vehicle implementing an adaptive speed regulation function |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3089473B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19958520A1 (en) * | 1999-12-04 | 2001-06-07 | Bosch Gmbh Robert | Speed controller for a motor vehicle |
DE10360776A1 (en) * | 2003-12-23 | 2005-07-28 | Robert Bosch Gmbh | Speed controller with standstill function for motor vehicles |
DE102005022676A1 (en) * | 2005-05-17 | 2006-11-23 | Robert Bosch Gmbh | Display device for a speed controller with Stop & Go function |
DE102014201544A1 (en) * | 2014-01-29 | 2015-07-30 | Bayerische Motoren Werke Aktiengesellschaft | Longitudinal control system for a motor vehicle |
-
2018
- 2018-12-05 FR FR1872351A patent/FR3089473B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3089473A1 (en) | 2020-06-12 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20200612 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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CD | Change of name or company name |
Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |