BR112014031116A2 - sistema e método de controle de marcha com o motor desembreado e velocidade de veículo - Google Patents

sistema e método de controle de marcha com o motor desembreado e velocidade de veículo

Info

Publication number
BR112014031116A2
BR112014031116A2 BR112014031116A BR112014031116A BR112014031116A2 BR 112014031116 A2 BR112014031116 A2 BR 112014031116A2 BR 112014031116 A BR112014031116 A BR 112014031116A BR 112014031116 A BR112014031116 A BR 112014031116A BR 112014031116 A2 BR112014031116 A2 BR 112014031116A2
Authority
BR
Brazil
Prior art keywords
engine
vehicle
cruise control
disengaged
control system
Prior art date
Application number
BR112014031116A
Other languages
English (en)
Other versions
BR112014031116B1 (pt
Inventor
Roos Fredrik
Ögren Mikael
Johansson Oskar
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112014031116A2 publication Critical patent/BR112014031116A2/pt
Publication of BR112014031116B1 publication Critical patent/BR112014031116B1/pt

Links

Classifications

    • 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
    • B60W50/0097—Predicting future conditions
    • 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
    • B60W30/143—Speed control
    • 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
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • 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
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2310/00—Arrangements, adaptations or methods for cruise controls
    • B60K2310/24—Speed setting methods
    • B60K2310/244—Speed setting methods changing target speed or setting a new target speed, e.g. changing algorithms
    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • B60W2030/18081—With torque flow from driveshaft to engine, i.e. engine being driven by 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
    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • B60W2030/1809—Without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
    • 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
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/12—Trucks; Load vehicles
    • B60W2300/125—Heavy duty trucks
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/20—Road profile, i.e. the change in elevation or curvature of a plurality of continuous road segments
    • 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
    • B60W2556/00—Input parameters relating to data
    • B60W2556/45—External transmission of data to or from the vehicle
    • B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
    • 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
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/10—Longitudinal speed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/84—Data processing systems or methods, management, administration

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Control Of Transmission Device (AREA)

Abstract

1/1 resumo “sistema e método de controle de marcha com o motor desembreado e velocidade de veículo” método e sistema para controlar um controle de cruzeiro e uma transmissão em um veículo durante o curso de uma seção de estrada, em que o veículo, antes da seção de estrada, aplicou marcha com o motor desembreado e utiliza o controle de cruzeiro. de acordo com a presente invenção, uma velocidade de referência vref utilizada no controle de cruzeiro durante marcha com o motor desembreado é diminuída até uma velocidade permitida mais baixa vmin definida para a seção de estrada se a diminuição for considerada aplicável. uma comparação de uma força de acionamento fdd solicitada a partir de um sistema de motor no veículo com um valor limite flim para a força de acionamento também é realizada. marcha com o motor desembreado é então suspensa se a força de acionamento solicitada fdd exceder o valor limite flim para a força de acionamento.
BR112014031116-1A 2012-06-27 2013-06-26 Sistema e método de controle de marcha livre e velocidade de veículo BR112014031116B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1200392-7 2012-06-27
SE1200392A SE538648C2 (sv) 2012-06-27 2012-06-27 Förfarande och system för styrning av en farthållning och aven transmission i ett fordon
PCT/SE2013/050770 WO2014003654A1 (en) 2012-06-27 2013-06-26 Vehicle speed and coasting control method and system

Publications (2)

Publication Number Publication Date
BR112014031116A2 true BR112014031116A2 (pt) 2017-06-27
BR112014031116B1 BR112014031116B1 (pt) 2021-12-14

Family

ID=49305058

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031116-1A BR112014031116B1 (pt) 2012-06-27 2013-06-26 Sistema e método de controle de marcha livre e velocidade de veículo

Country Status (7)

Country Link
US (1) US9821803B2 (pt)
EP (1) EP2867091B1 (pt)
CN (1) CN104411561A (pt)
BR (1) BR112014031116B1 (pt)
RU (1) RU2015102347A (pt)
SE (1) SE538648C2 (pt)
WO (1) WO2014003654A1 (pt)

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SE539476C2 (sv) * 2012-11-12 2017-09-26 Scania Cv Ab Förfarande och styrsystem för möjliggörande eller förlängning av en högre transmissionsmod i ett fordon
FR3012771B1 (fr) * 2013-11-04 2016-01-15 Continental Automotive France Procede de prevention de calage d'un moteur utilisant une estimation de vitesse de rotation dudit moteur
SE539479C2 (sv) 2014-07-07 2017-09-26 Scania Cv Ab Styrning av en förbränningsmotor i samband med frihjulning
SE539477C2 (sv) * 2014-07-07 2017-09-26 Scania Cv Ab Styrning av en förbränningsmotor i samband med frihjulning
SE538539C2 (sv) 2014-07-07 2016-09-13 Scania Cv Ab Styrning av förberedande åtgärder i ett fordon
CA2906024C (en) * 2014-09-24 2022-07-26 Eric Amback Low speed cruise control for a vehicle
KR101646369B1 (ko) * 2014-10-31 2016-08-12 현대자동차주식회사 하이브리드 차량의 타력주행 유도 제어장치 및 방법
JP6467888B2 (ja) * 2014-11-27 2019-02-13 いすゞ自動車株式会社 車両の自動走行制御装置及び車両の自動走行方法
US9849880B2 (en) * 2015-04-13 2017-12-26 Ford Global Technologies, Llc Method and system for vehicle cruise control
US10124784B2 (en) 2015-04-13 2018-11-13 Ford Global Technologies, Llc Method and system for controlling shifting of a vehicle in cruise control
US9517772B1 (en) * 2015-05-27 2016-12-13 Caterpillar Inc. Electronic speed control for locomotives
DE102015214550A1 (de) * 2015-07-30 2017-02-02 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zur Steuerung eines Segelbetriebes eines ein Schaltgetriebe umfassenden Fahrzeuges
WO2017075578A1 (en) 2015-10-30 2017-05-04 Cummins, Inc. Systems and methods for idle coasting management
US10399569B2 (en) 2015-11-03 2019-09-03 Cummins Inc. Systems and methods for idle coasting management of a vehicle having predictive cruise control
WO2017079569A1 (en) 2015-11-04 2017-05-11 Cummins, Inc. Driveline disengagement and coasting management
KR101836692B1 (ko) * 2016-09-05 2018-03-08 현대자동차주식회사 하이브리드 차량의 오토 크루즈 제어 방법
JP2018065424A (ja) * 2016-10-18 2018-04-26 トヨタ自動車株式会社 車両の制御装置
KR20180069286A (ko) * 2016-12-15 2018-06-25 현대자동차주식회사 차량 및 그 제어 방법
US10569651B2 (en) * 2017-05-15 2020-02-25 Baidu Usa Llc Speed control and steering control assistant based on pitch status and roll status of autonomous driving vehicle
CN108944933B (zh) * 2018-06-12 2020-09-11 吉利汽车研究院（宁波）有限公司 一种发动机智能怠速控制***和方法
WO2021093948A1 (en) * 2019-11-13 2021-05-20 Volvo Truck Corporation A method for controlling a transmission of a vehicle
JP6908144B1 (ja) * 2020-02-06 2021-07-21 株式会社明電舎 自動操縦ロボットの制御装置及び制御方法
CN111469856B (zh) * 2020-04-17 2021-11-02 湖南三一电控科技有限公司 叉车和叉车的速度控制方法
CN112158199B (zh) * 2020-09-25 2022-03-18 阿波罗智能技术(北京)有限公司 巡航控制方法、装置、设备、车辆及介质
CN113911114B (zh) * 2021-08-31 2023-01-31 吉林大学 一种考虑制动的坡路节能车速求解方法
US11904880B2 (en) 2021-09-01 2024-02-20 Delphi Technologies Ip Limited Systems and methods for vehicle coasting recommendation

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DE10350778A1 (de) * 2003-10-30 2005-06-02 Robert Bosch Gmbh Verfahren zum Betrieb einer Antriebseinheit
SE0400605L (sv) * 2004-03-09 2005-01-25 Volvo Lastvagnar Ab Metod, system och datorprogram för automatisk frihjulning av fordon
SE530806C2 (sv) * 2007-01-30 2008-09-16 Scania Cv Abp Förfarande för reglering av målhastigheten hos ett farthållarsystem, och farthållarsystem
DE102008023135B4 (de) * 2008-05-09 2016-07-21 Man Truck & Bus Ag Verfahren zum Betreiben eines Fahrzeuges, insbesondere eines Nutzfahrzeuges, Steuer- und/oder Auswerteeinrichtung, Fahrerassistenzsystem für ein Nutzfahrzeug sowie Nutzfahrzeug
DE102009046340A1 (de) 2009-11-03 2011-05-05 Zf Friedrichshafen Ag Verfahren zur Steuerung einer Roll- oder Segelfunktion eines Fahrzeugs
DE102009046341B4 (de) * 2009-11-03 2021-08-26 Zf Friedrichshafen Ag Verfahren zur Steuerung einer Roll- oder Segelfunktion eines Fahrzeugs und Getriebesteuergerät
SE537840C2 (sv) * 2013-03-21 2015-11-03 Scania Cv Ab Reglering av en faktisk hastighet för ett fordon
US20150197247A1 (en) * 2014-01-14 2015-07-16 Honda Motor Co., Ltd. Managing vehicle velocity

Also Published As

Publication number Publication date
CN104411561A (zh) 2015-03-11
RU2015102347A (ru) 2016-08-20
US9821803B2 (en) 2017-11-21
US20150321670A1 (en) 2015-11-12
WO2014003654A1 (en) 2014-01-03
SE538648C2 (sv) 2016-10-11
EP2867091B1 (en) 2017-10-11
BR112014031116B1 (pt) 2021-12-14
SE1200392A1 (sv) 2013-12-28
EP2867091A1 (en) 2015-05-06

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/06/2013, OBSERVADAS AS CONDICOES LEGAIS.