FR3120107B1 - Method and system for controlling a motor vehicle equipped with an automatic gearbox according to traffic lights. - Google Patents

Method and system for controlling a motor vehicle equipped with an automatic gearbox according to traffic lights. Download PDF

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Publication number
FR3120107B1
FR3120107B1 FR2101753A FR2101753A FR3120107B1 FR 3120107 B1 FR3120107 B1 FR 3120107B1 FR 2101753 A FR2101753 A FR 2101753A FR 2101753 A FR2101753 A FR 2101753A FR 3120107 B1 FR3120107 B1 FR 3120107B1
Authority
FR
France
Prior art keywords
traffic light
motor vehicle
during
traffic lights
controlling
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
FR2101753A
Other languages
French (fr)
Other versions
FR3120107A1 (en
Inventor
Eric Chauvelier
Nadia Haddadou
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR2101753A priority Critical patent/FR3120107B1/en
Publication of FR3120107A1 publication Critical patent/FR3120107A1/en
Application granted granted Critical
Publication of FR3120107B1 publication Critical patent/FR3120107B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18154—Approaching an intersection
    • 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18159—Traversing an intersection
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/60—Inputs being a function of ambient conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/42—Ratio indicator 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
    • B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
    • B60W2555/60—Traffic rules, e.g. speed limits or right of way
    • 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
    • B60W2710/10—Change speed gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/42—Ratio indicator devices
    • F16H2063/426—Ratio indicator devices with means for advising the driver for proper shift action, e.g. prompting the driver with allowable selection range of ratios
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/096—Arrangements for giving variable traffic instructions provided with indicators in which a mark progresses showing the time elapsed, e.g. of green phase

Abstract

Procédé de commande d’un véhicule automobile muni d’une boite de vitesse automatique comprenant les étapes suivantes :Au cours d’une première étape (1), on reçoit des informations des feux de signalisation Au cours d’une deuxième étape (2), on détermine le signal actif affiché et la durée de changement de signal du premier feu de signalisation sur la trajectoire du véhicule en fonction des informations des feux de signalisation,au cours d’étapes (3,4,5,6,7,8,9), on compare la durée de changement de signal du feu de signalisation, la vitesse du véhicule, et la vitesse maximale autorisée sur la chaussée utilisée par le véhicule automobile, puis on commande le rapport de boite de vitesse et on indique au conducteur des actions à effectuer, de sorte à limiter le temps d’attente au feu de signalisation et l’énergie dépensée entre jusqu’au franchissement du feu de signalisation,lors du franchissement du feu de signalisation, on supprime l’information indiquée au conducteur et les restrictions de changement de rapport au cours d’une dixième étape (10). Figure pour l’abrégé : [Fig 1]Method for controlling a motor vehicle equipped with an automatic gearbox comprising the following steps: During a first step (1), information is received from the traffic lights During a second step (2) , the active signal displayed and the signal change duration of the first traffic light on the path of the vehicle are determined according to the information from the traffic lights, during steps (3,4,5,6,7,8 ,9), the signal change time of the traffic light, the speed of the vehicle, and the maximum speed authorized on the roadway used by the motor vehicle are compared, then the gear ratio is controlled and the driver is told actions to be carried out, so as to limit the waiting time at the traffic light and the energy spent between until the traffic light is crossed, when crossing the traffic light, the information indicated to the driver is deleted and gearshift restrictions during a tenth stage (10). Figure for abstract: [Fig 1]

FR2101753A 2021-02-23 2021-02-23 Method and system for controlling a motor vehicle equipped with an automatic gearbox according to traffic lights. Active FR3120107B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2101753A FR3120107B1 (en) 2021-02-23 2021-02-23 Method and system for controlling a motor vehicle equipped with an automatic gearbox according to traffic lights.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101753 2021-02-23
FR2101753A FR3120107B1 (en) 2021-02-23 2021-02-23 Method and system for controlling a motor vehicle equipped with an automatic gearbox according to traffic lights.

Publications (2)

Publication Number Publication Date
FR3120107A1 FR3120107A1 (en) 2022-08-26
FR3120107B1 true FR3120107B1 (en) 2023-04-14

Family

ID=76283835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101753A Active FR3120107B1 (en) 2021-02-23 2021-02-23 Method and system for controlling a motor vehicle equipped with an automatic gearbox according to traffic lights.

Country Status (1)

Country Link
FR (1) FR3120107B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011080712A1 (en) * 2011-08-10 2013-02-14 Zf Friedrichshafen Ag Method for influencing a transmission shift strategy of a motor vehicle
CN102410366B (en) 2011-09-21 2014-04-16 浙江吉利汽车研究院有限公司 Automobile automatic shifting control method
CN105825696B (en) 2016-04-18 2017-12-22 吉林大学 Drive assist system based on signal information prompting
CN106297342B (en) 2016-10-19 2019-02-01 胡爱彬 It is a kind of in advance, the alarm set and method of real-time prompting traffic lights information
CN106846861A (en) 2017-04-12 2017-06-13 黄晓咏 A kind of trap for automobile communication system
FR3085147A1 (en) * 2018-08-24 2020-02-28 Psa Automobiles Sa ASSISTANCE IN DRIVING A VEHICLE DURING A THREE-COLOR LIGHT PASSAGE, BY DISPLAYING ITS CURRENT AND FUTURE COLORS
KR102645062B1 (en) * 2019-06-27 2024-03-11 현대자동차주식회사 Apparatus and method for controlling transmission of vehicle

Also Published As

Publication number Publication date
FR3120107A1 (en) 2022-08-26

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