CN108016448B - 车辆操作者通知系统 - Google Patents

车辆操作者通知系统 Download PDF

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CN108016448B
CN108016448B CN201711046574.2A CN201711046574A CN108016448B CN 108016448 B CN108016448 B CN 108016448B CN 201711046574 A CN201711046574 A CN 201711046574A CN 108016448 B CN108016448 B CN 108016448B
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vehicle
travel mode
gear selector
selectable
mode
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CN108016448A (zh
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查尔斯·埃弗雷特·拜杰二世
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Ford Global Technologies LLC
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W30/00Purposes 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
    • B60W30/18Propelling the vehicle
    • B60W30/192Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0236Circuits relating to the driving or the functioning of the vehicle for economical driving
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W30/00Purposes 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
    • B60W30/18Propelling the vehicle
    • B60W30/182Selecting between different operative modes, e.g. comfort and performance modes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details 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
    • B60W50/08Interaction between the driver and the control system
    • B60W50/082Selecting or switching between different modes of propelling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details 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
    • B60W50/08Interaction between the driver and the control system
    • B60W50/14Means for informing the driver, warning the driver or prompting a driver intervention
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00Starting of engines by means of electric motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/02Control 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
    • F16H61/0202Control 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
    • F16H61/0204Control 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
    • F16H61/0213Control 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details 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
    • B60W2050/0062Adapting control system settings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details 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
    • B60W2050/0062Adapting control system settings
    • B60W2050/0075Automatic parameter input, automatic initialising or calibrating means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details 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
    • B60W50/04Monitoring the functioning of the control system
    • B60W2050/041Built in Test Equipment [BITE]
    • B60W2050/043Testing equipment at KEY-ON
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W2510/00Input parameters relating to a particular sub-units
    • B60W2510/10Change speed gearings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W2556/00Input parameters relating to data
    • B60W2556/10Historical data
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00Purposes or special features of road vehicle drive control systems
    • B60Y2300/18Propelling the vehicle
    • B60Y2300/182Selecting between different operative modes, e.g. comfort and performance modes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00Starting of engines by means of electric motors
    • F02N11/08Circuits or control means specially adapted for starting of engines
    • F02N11/0803Circuits or control means specially adapted for starting of engines characterised by means for initiating engine start or stop
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00Starting of engines by means of electric motors
    • F02N11/08Circuits or control means specially adapted for starting of engines
    • F02N11/0814Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/02Control 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
    • F16H61/0202Control 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
    • F16H61/0204Control 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
    • F16H61/0213Control 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
    • F16H2061/0227Shift map selection, i.e. methods for controlling selection between different shift maps, e.g. to initiate switch to a map for up-hill driving
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/80Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/84Data processing systems or methods, management, administration
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Transmission Device (AREA)

Abstract

本公开涉及车辆操作者通知系统。一种车辆包括点火装置、选择器和控制器。所述点火装置被配置为:启动和关闭车辆。所述选择器被配置为:使车辆在标准行驶模式和经济行驶模式之间进行转换。所述控制器被配置为:响应于在选择了经济行驶模式的情况下的先前车辆关闭之后启动车辆,产生指示在所述先前车辆关闭时车辆在经济行驶模式下运行的通知。

Description

车辆操作者通知系统
技术领域
本公开涉及车辆以及车辆系统与车辆操作者之间的控制界面。
背景技术
车辆包括可传送信息和/或允许车辆操作者对各个子系统进行控制的控制界面。
发明内容
一种车辆包括点火装置、选择器和控制器。所述点火装置被配置为:启动和关闭车辆。所述选择器被配置为:使车辆在标准行驶模式和经济行驶模式之间进行转换。所述控制器被配置为:响应于在选择了经济行驶模式的情况下的先前车辆关闭之后启动车辆,产生指示在所述先前车辆关闭时车辆在经济行驶模式下运行的通知。
一种车辆控制器包括输入通道、输出通道和控制逻辑。所述输入通道被配置为:接收指示点火启动、点火关闭以及可选行驶模式的选择的信号。所述输出通道被配置为:提供用于产生指示车辆在可选行驶模式下运行的通知的命令。所述控制逻辑被配置为:响应于在选择了可选行驶模式的情况下的先前点火关闭之后的点火启动,发出所述命令。
一种操作车辆的方法包括:在选择了可选行驶模式期间,关闭车辆;在车辆关闭之后的一时间段后启动车辆;在所述启动之后,向操作者通知可选行驶模式的先前选择。
附图说明
图1是表示车辆和车辆动力传动系统的示意图。
图2是示出向车辆操作者通知先前的行驶模式选择的方法的流程图。
具体实施方式
在此描述本公开的实施例。然而,应理解的是,所公开的实施例仅为示例,并且其它实施例可采用各种形式和替代形式。附图不必按比例绘制;可夸大或最小化一些特征以示出特定组件的细节。因此,在此公开的具体结构和功能细节不应被解释为限制,而仅仅作为用于教导本领域技术人员以多种形式利用本发明的代表性基础。如本领域普通技术人员将理解的,参照任一附图示出和描述的各种特征可与在一个或更多个其它附图中示出的特征组合,以产生未被明确示出或描述的实施例。示出的特征的组合提供用于典型应用的代表实施例。然而,与本公开的教导一致的特征的各种组合和变型可被期望用于特定的应用或实施方式。
参照图1,示出了表示车辆10和车辆动力传动系统的示图。车辆10包括被配置为通过动力传动系统将动力传递到至少一个驱动轮14的发动机12。动力传动系统还可包括变速器16。变速器16可以是包括齿轮组(未示出)的自动变速器,所述齿轮组通过摩擦元件(诸如,离合器和制动器(未示出))的选择性的接合而被选择性地置于不同的传动比,以建立期望的多级离散或阶梯传动比。可通过换挡计划来控制所述摩擦元件,所述换挡计划使齿轮组的特定元件接合或断开接合,从而控制变速器输入轴和变速器输入轴之间的传动比。
变速器16还可包括挡位选择器18,所述挡位选择器18允许操作者使变速器16在驻车挡(P)、倒挡(R)、空挡(N)、前进挡(D)、运动挡(S)和低速挡(L)位置之间进行换挡。挡位选择器18可机械地连接到变速器16或可以是线控换挡的挡位选择器,所述线控换挡的挡位选择器向变速器16(或其控制器)发送信号,以使变速器16在驻车挡(P)、倒挡(R)、空挡(N)、前进挡(D)、运动挡(S)和低速挡(L)位置之间进行换挡。从挡位选择器18发送的信号可以是经由电线发送到变速器16的电信号,或者可以是经由无线发射器发送到变速器16的无线信号。可经由本领域公知的任何已知的无线技术实现无线通信。挡位选择器18可以是杆、转盘、一个或更多个按钮、触摸屏或本领域公知的可被用作挡位选择器的任何其它用户界面。挡位选择器18可以是本领域公知的任何用户界面的组合。
动力传动系统还包括关联的控制器20(诸如,动力传动系统控制单元(PCU))。虽然被示出为一个控制器,但是控制器20可以是较大的控制系统的一部分,并可由遍布在车辆10中的多个其它控制器(诸如,车辆系统控制器(VSC))控制。因此,应理解的是,控制器20和一个或更多个其它控制器可被统称为“控制器”,所述“控制器”响应于来自多个传感器的信号而控制多个致动器,以控制多个功能(诸如,起动/停止发动机12、选择或计划变速器16的换挡、基于来自挡位选择器18的输入将变速器16转换至期望的挡位等)。控制器20可包括与多种类型的计算机可读存储装置或介质通信的微处理器或中央处理器(CPU)。计算机可读存储装置或介质可包括易失性存储器和非易失性存储器,例如,只读存储器(ROM)、随机存取存储器(RAM)和不失效存储器(KAM)。KAM是可被用于在CPU断电时存储各种操作变量的持久性或非易失性存储器。可利用多个已知的存储装置(诸如,PROM(可编程只读存储器)、EPROM(电可编程只读存储器)、EEPROM(电可擦除可编程只读存储器)、闪存或能够存储数据的任何其它电存储装置、磁存储装置、光学存储装置或组合存储装置)中的任何一个来实现计算机可读存储装置或介质,其中,所述数据的一部分表示由控制器使用的用于控制车辆10或其组件的可执行指令。
可通过一个或更多个附图中的流程图或类似图表来表示由控制器20执行的控制逻辑或功能。这些附图提供了可利用一个或更多个处理策略(诸如,事件驱动、中断驱动、多任务、多线程等)执行的代表性控制策略和/或逻辑。这样,可以按照所示出的顺序执行、并行执行、或在一些情况下省略示出的多个步骤或功能。虽然不总是明确示出,但是本领域的普通技术人员将意识到,所示出的步骤或功能中的一个或更多个可根据正在使用的特定处理策略而被重复执行。类似地,实现在此描述的特征和优点不一定需要所述处理顺序,提供所述处理顺序是为了便于说明和描述。可主要以软件实现控制逻辑,所述软件由基于微处理器的车辆、发动机和/或动力传动系统控制器(诸如,控制器20)执行。当然,控制逻辑可根据特定应用而通过一个或更多个控制器中的软件、硬件或软件和硬件的组合来实现。当控制逻辑以软件实现时,可在一个或更多个计算机可读存储装置或介质中提供控制逻辑,所述计算机可读存储装置或介质存储有表示由计算机执行以控制车辆或其子系统的代码或指令的数据。计算机可读存储装置或介质可包括多个已知的物理装置中的一个或更多个,所述物理装置利用电存储器、磁存储器和/或光学存储器来保存可执行指令以及关联的校准信息、操作变量等。
车辆10可包括起动机马达22。起动机马达22可被配置为在车辆操作者接通点火开关24时转动发动机12的曲轴以启动发动机12。这可被称为车辆启动或点火启动。多个车辆子系统也可在接通点火开关24时被开启或上电。反过来,发动机12和多个车辆子系统可在车辆操作者断开点火开关24时被关闭或断电。这可被称为车辆关闭或点火关闭。
车辆可包括人机界面(HMI)26。HMI 26可代表一个或更多个HMI。因此,应该理解的是,HMI 26和一个或更多个其它HMI可被统称为“HMI”,所述“HMI”响应于从车辆操作者接收的各种输入而向车辆操作者发送通信输出以及/或者控制车辆10的各个子系统。例如,HMI26可被配置为向车辆操作者通知先前选择的行驶模式,同时还被配置为从车辆操作者接收输入以选择期望的行驶模式。HMI 26可包括触摸屏、按钮、转盘、旋钮、选择器、音频输入/输出装置、触觉装置(比如,振动马达)、或者本领域普通技术人员已知的能向车辆操作者发送通信输出(比如,视觉输出、听觉输出或触觉输出)和/或从车辆操作者接收输入以控制车辆10的各个子系统的任何其它装置。
控制器20可被配置为经由电信号接收图1中示出的各个车辆组件的各种状态或状况。所述电信号可经由输入通道从各个组件被传递至控制器20。此外,从各个组件接收的电信号可指示用于改变或转变车辆10的一个或更多个相应组件的状态的请求或命令。控制器20包括被配置为(经由电信号)向各个车辆组件传递请求或命令的输出通道。控制器20包括控制逻辑和/或算法,所述控制逻辑和/或算法被配置为基于各个车辆组件的请求、命令、状况或状态而产生通过输出通道进行传递的请求或命令。
在图1中以虚线示出了输入通道和输出通道。应理解的是,单条虚线可代表进入或离开单个元件的输入通道和输出通道二者。此外,离开一个元件的输出通道可用作进入另一元件的输入通道,反之亦然。
应理解的是,此处描述的车辆配置仅仅是示例性的,并且不意在限制。其它非混合动力车辆或混合动力车辆的配置应该如同此处所公开的被解释。其它车辆配置可包括但不限于微混合动力车辆、串联混合动力车辆、并联混合动力车辆、串并联式混合动力车辆、插电式混合动力电动车辆(PHEV)或本领域普通技术人员已知的任何其它车辆配置。
参照图2,示出了向车辆操作者通知先前的行驶模式选择的方法100。可基于由控制器20接收的输入通过存储在控制器20的存储器内的算法和/或控制逻辑来实现所述方法100。当车辆10正在以可选行驶模式运行时,一旦(经由点火开关24)关闭车辆10,则方法100在框102开始。车辆10的操作者可能已经经由选择器选择了可选行驶模式,所述选择器可能需要操作者启用控制界面(诸如,HMI 26)。可选行驶模式可包括但不限于经济行驶模式和牵引力控制禁用行驶模式。然后,方法100移动至框104,在框104,在框102处发生的车辆关闭之后的一时间段后,车辆10被启动(即,点火开关24被接通)。一旦在框104启动车辆10,则方法100移动至框106,在框106,向车辆操作者通知当先前在框102处发生关闭时车辆在可选模式下运行。所述通知可以是视觉的、听觉的或触觉的。通知可包括但不限于:点亮一个或更多个灯、在触摸屏上显示文本、可听通知或者激活方向盘、座椅或在车辆10和车辆操作者之间的某种其它接触界面(比如,挡位选择器18)中的振动马达。
一旦在框106已向车辆操作者通知可选模式的先前选择,则方法100移动至判定框108,在判定框108,确定变速器的挡位选择器18是否在框104处启动车辆10之后在没有选择可选行驶模式的情况下被移动。在框108移动变速器的挡位选择器18可涉及但不限于:将变速器16移出驻车挡(P)位置、移出空挡(N)位置、移入前进挡(D)位置、移入倒挡(R)位置、移入运动挡(S)位置或移入低速挡(L)位置。如果在框108确定变速器的挡位选择器18在启动车辆10之后在没有选择可选行驶模式的情况下被移动,则方法100移动至框110,在框110,自动地选择标准行驶模式。同样在框110,在框106发送的指示车辆10以所述可选模式运行的通知可被终止。如果在框108确定变速器的挡位选择器18在启动车辆10之后在没有选择可选行驶模式的情况下未被移动,则方法100移动至判定框112,在框112,确定是否选择了可选行驶模式。如果在框112未选择可选行驶模式,则方法100返回至框108。如果在框112选择了可选行驶模式,则方法在框114结束。同样在框114,在框106发送的指示车辆在以所述可选模式运行的通知可被终止。应当理解的是,图2中的流程图仅用于说明目的,并且方法100不应被解释为限于图2中的流程图。方法100的一些步骤可被重新安排,而其它步骤可被完全省略。
可选行驶模式可包括经济行驶模式。为了提高燃料经济性,经济行驶模式可调整各个车辆子系统的控制参数。为了提高燃料经济性,经济行驶模式可调整变速器16的换挡点(比如,在较低的车辆速度下将变速器16移动至比在标准行驶模式下会发生的挡位更高的挡位)、减少针对暖通空调(HVAC)系统的功率、减慢加速踏板的响应、提供加速踏板上的反馈、增强混合动力车辆中的再生制动、或者执行可提高车辆10的燃料经济性的任何其它动作。
另一可选行驶模式可以是车辆10的牵引力控制系统已经被禁用的行驶模式。牵引力控制系统是在车辆10的驱动轮14和车辆正在行驶的道路之间保持期望的牵引力的控制系统。可在车辆动力传动系统的输出扭矩与路面状况不匹配(这可导致驱动轮14的不期望的打滑状况)时激活牵引力控制系统。为了在驱动轮14和道路之间保持期望的牵引力,牵引力控制系统可将制动器应用到一个或更多个车辆车轮、使得一个或更多个发动机气缸的火花减少、闭合节气门、使混合动力车辆中的电动马达的扭矩降低、或者执行可调整车辆动力传动系统的扭矩以匹配路面状况的任何其它动作。
说明书中使用的词语为描述性词语而非限制性词语,并且应理解的是,可在不脱离本公开的精神和范围的情况下作出各种改变。如前所述,各个实施例的特征可被组合,以形成可能未被明确描述或示出的进一步的实施例。尽管各个实施例可能已被描述为提供优点或者在一个或更多个期望的特性方面优于其它实施例或现有技术的实施方式,但是本领域普通技术人员应该认识到,一个或更多个特征或特性可被折衷,以实现期望的整体系统属性,期望的整体系统属性取决于具体的应用和实施方式。因此,被描述为在一个或更多个特性方面不如其它实施例或现有技术的实施方式的实施例并不在本公开的范围之外,并且可被期望用于特定的应用。

Claims (18)

1.一种车辆,包括:
点火装置,被配置为:启动和关闭车辆;
选择器,被配置为:使车辆在标准行驶模式和经济行驶模式之间进行转换;
变速器,具有挡位选择器;
控制器,被配置为:响应于在选择了经济行驶模式的情况下的先前车辆关闭之后启动车辆,产生指示在所述先前车辆关闭时车辆在经济行驶模式下运行的通知;响应于在启动车辆之后挡位选择器在没有选择经济行驶模式的情况下被移出驻车挡位置,自动地选择标准行驶模式。
2.根据权利要求1所述的车辆,其中,所述控制器被配置为:响应于在启动车辆之后且在挡位选择器的位置被移动之前的用于保持在经济行驶模式的操作者输入,恢复经济行驶模式。
3.根据权利要求1所述的车辆,其中,所述控制器被配置为:在启动车辆之后,当挡位选择器在没有选择经济行驶模式的情况下被移出空挡位置时,自动地选择标准行驶模式。
4.根据权利要求1所述的车辆,其中,所述控制器被配置为:在启动车辆之后,当挡位选择器在没有选择经济行驶模式的情况下被移入前进挡位置时,自动地选择标准行驶模式。
5.根据权利要求1所述的车辆,其中,所述控制器被配置为:在启动车辆之后,当挡位选择器在没有选择经济行驶模式的情况下被移入倒挡位置时,自动地选择标准行驶模式。
6.一种车辆控制器,包括:
输入通道,被配置为接收指示点火启动、点火关闭、可选行驶模式的选择以及变速器挡位选择器被移出空挡位置的信号;
第一输出通道,被配置为提供用于产生指示车辆在可选行驶模式下运行的通知的命令;
第二输出通道,被配置为提供用于激活标准行驶模式的命令;
控制逻辑,被配置为:响应于在选择了可选行驶模式的情况下的先前点火关闭之后的点火启动,发出所述用于产生指示车辆在可选行驶模式下运行的通知的命令;响应于在所述点火启动之后在没有选择可选行驶模式的情况下变速器挡位选择器被移出空挡位置,产生所述用于激活标准行驶模式的命令。
7.根据权利要求6所述的车辆控制器,其中,所述可选行驶模式是经济行驶模式。
8.根据权利要求6所述的车辆控制器,其中,所述可选行驶模式是牵引力控制禁用行驶模式。
9.根据权利要求6所述的车辆控制器,还包括附加输入通道,所述附加输入通道被配置为接收指示变速器挡位选择器被移出驻车挡位置的信号,并且其中,所述控制逻辑被配置为:响应于在所述点火启动之后在没有选择可选行驶模式的情况下变速器挡位选择器被移出驻车挡位置,产生所述用于激活标准行驶模式的命令。
10.根据权利要求6所述的车辆控制器,还包括附加输入通道,所述附加输入通道被配置为接收指示变速器挡位选择器被移入前进挡位置的信号,并且其中,所述控制逻辑被配置为:响应于在所述点火启动之后在没有选择可选行驶模式的情况下变速器挡位选择器被移入前进挡位置,产生所述用于激活标准行驶模式的命令。
11.根据权利要求6所述的车辆控制器,还包括附加输入通道,所述附加输入通道被配置为接收指示变速器挡位选择器被移入倒挡位置的信号,并且其中,所述控制逻辑被配置为:响应于在所述点火启动之后在没有选择可选行驶模式的情况下变速器挡位选择器被移入倒挡位置,产生所述用于激活标准行驶模式的命令。
12.一种操作车辆的方法,包括:
在选择了可选行驶模式期间,关闭车辆;
在车辆关闭之后的一时间段后,启动车辆;
在所述启动之后,向操作者通知可选行驶模式的先前选择;
在所述启动之后,响应于在变速器挡位选择器的位置被移动之前的用于保持在可选行驶模式的操作者输入,恢复所述可选行驶模式。
13.根据权利要求12所述的方法,其中,所述可选行驶模式是经济行驶模式。
14.根据权利要求12所述的方法,其中,所述可选行驶模式是牵引力控制禁用行驶模式。
15.根据权利要求12所述的方法,还包括:响应于在所述启动之后在没有用于保持在可选行驶模式的操作者输入的情况下变速器挡位选择器被移出驻车挡位置,选择标准行驶模式。
16.根据权利要求12所述的方法,还包括:响应于在所述启动之后在没有用于保持在可选行驶模式的操作者输入的情况下变速器挡位选择器被移出空挡位置,选择标准行驶模式。
17.根据权利要求12所述的方法,还包括:响应于在所述启动之后在没有用于保持在可选行驶模式的操作者输入的情况下变速器挡位选择器被移入前进挡位置,选择标准行驶模式。
18.根据权利要求12所述的方法,还包括:响应于在所述启动之后在没有用于保持在可选行驶模式的操作者输入的情况下变速器挡位选择器被移入倒挡位置,选择标准行驶模式。
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