CN101348078B - 警告混合动力汽车的司机汽车处于驱动状态的方法 - Google Patents

警告混合动力汽车的司机汽车处于驱动状态的方法 Download PDF

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CN101348078B
CN101348078B CN2008100986655A CN200810098665A CN101348078B CN 101348078 B CN101348078 B CN 101348078B CN 2008100986655 A CN2008100986655 A CN 2008100986655A CN 200810098665 A CN200810098665 A CN 200810098665A CN 101348078 B CN101348078 B CN 101348078B
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driver
ignition system
ice
vehicle
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CN101348078A (zh
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约瑟夫·弗朗西斯·瓦拉斯科
迈克尔·L·古斯塔
雷蒙德·C·赛西亚克
迪诺·H·坎迪拉
扎马拉·加恩加·马森伯格
罗伯特·刘易斯·汉弗莱
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • 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
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
    • F02N11/0833—Vehicle conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/44—Drive Train control parameters related to combustion engines
    • B60L2240/441—Speed
    • 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
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/08—Parameters used for control of starting apparatus said parameters being related to the vehicle or its components
    • F02N2200/0815—Vehicle door sensors
    • 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
    • Y02T10/62—Hybrid vehicles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev
    • Y10S903/906—Motor or generator

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  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

提供了一种警告混合动力汽车的司机汽车处于驱动状态的系统和方法。在确定混合动力汽车没有移动，点火系统处于运行状态，车门打开，并且发动机没有运行之后，启动混合动力汽车的发动机，以警告司机汽车处于驱动状态。

Description

警告混合动力汽车的司机汽车处于驱动状态的方法
技术领域
本发明涉及警告混合动力汽车的司机汽车处于驱动状态的系统和方法。
背景技术
当钥匙在点火开关中处于传统汽车的关闭(OFF)或辅助(ACCESSORY)位置，并且车门打开时，钟声会被启动。然而，如果当车门打开时钥匙处于运行(RUN)位置，则也可听到和/或感受到发动机。听到发动机运行可以是一种明确的提示，即，钥匙还处于运行位置。
发明内容
本发明的实施例可表现为一种警告具有发动机和车门的混合动力汽车的司机汽车处于驱动状态的方法的形式。所述方法包括：确定发动机是否正在运行并确定车门是否打开。所述方法还包括：在确定车门打开并且发动机没有运行之后，运行发动机。
本发明的实施例可表现为一种警告混合动力汽车的司机汽车处于驱动状态的方法的形式，所述混合动力汽车包括具有运行状态的点火系统、发动机和车门。所述方法包括：确定点火系统是否处于运行状态并确定车门是否打开。所述方法还包括：在确定车门打开并且点火系统处于运行状态之后，运行发动机。
附图说明
图1是根据本发明实施例的警告汽车的司机汽车处于驱动状态的系统的方框图，图1显示尤其与速度传感器、点火系统、车门微启开关以及发动机控制模块通信的控制模块。
图2是当确定是否警告司机汽车处于驱动状态时图1中的控制模块采用的控制逻辑的表格表示。
具体实施方式
在混合动力汽车(HEV)中，如果点火系统处于运行状态(例如，钥匙处于运行位置)发动机关闭，并且车门打开，则因为没有听到和/或感觉到发动机，所以司机不会注意到点火系统处于运行状态，因而汽车处于驱动状态。
本发明的实施例可提供这样的控制逻辑，即，如果当任何车门打开时包括发动机的汽车的点火系统处于运行状态，并且汽车没有移动，则将使发动机启动或运行三至五秒。在这种情况下启动发动机将向司机和任何乘客提供感觉输入，以警告他们点火系统还处于运行状态。除了也会被启动的车门微启钟声之外，还可提供这种来自运行的发动机的感觉反馈。
图1是警告汽车12的司机汽车12处于驱动状态的系统10的方框图。控制模块(CM)14与速度传感器16a、16b、16c、点火系统18、车门微启开关20、发动机控制模块(ECM)22、汽车系统控制器(VSC)24以及音频系统26通信。CM 14从速度传感器16a、16b、16c接收汽车速度信息，从点火系统18接收点火状态信息，从车门微启开关20接收关于车门21的车门微启状态信息，并从ECM 22接收ICE状态信息。如下所解释的，基于这些信息，CM 14可关于汽车12的状态向司机发出各种警报，例如，将ICE命令发送到ECM 22、将钟声命令发送到音频系统26。
ECM 22与内燃机(ICE)28通信。ECM 22从ICE 28接收ICE状态信息，并向ICE 28发出ICE命令。ICE状态信息包括关于ICE 28是否正在运行的信息。ICE命令可包括ICE启动/停止命令。ICE启动/停止命令可基于来自速度传感器16a、16b、16c、点火系统18、车门微启开关20和ECM 22的信息从CM 14发出。
ICE 28与输出轴30机械连接。速度传感器16a检测输出轴30的速度，并将该信息传送到CM 14。输出轴30与车轮32机械连接。速度传感器16b检测车轮32的速度，并将该信息传送到CM 14。
VSC 24与电动机34通信。VSC 24从电动机34接收电动机状态信息并向电动机34发出电动机命令。电动机命令可来自CM 14。
电动机34与车轮32机械连接。速度传感器16c检测电动机34的速度，并将该信息传送到CM 14。
在图1的实施例中，各种部件可通过控制器局域网(CAN)来通信。在一些可选实施例中，各种部件可通过硬导线或通过硬导线和CAN的组合来通信。在其他可选实施例中，各种部件中的部分部件可通过无线来通信。
图2是当确定是否警告司机汽车12处于驱动状态时CM 14采用的控制逻辑的表格表示。在36，如果汽车速度大于阈值(例如，3英里/小时)，点火系统18正在运行，车门21打开，并且ICE 28关闭，则CM 14向音频系统26发出车门微启钟声命令。在38，如果汽车速度小于阈值，点火系统18没有运行，车门21打开，并且ICE 28关闭，则CM 14向音频系统26发出钥匙位于点火开关钟声命令。在40，如果汽车速度小于阈值，点火系统18正在运行，车门21关闭，并且ICE 28关闭，则CM 14不向音频系统26发出钟声命令。在42，如果汽车速度小于阈值，点火系统18正在运行，车门21打开，并且ICE 28运行，则CM 14向音频系统26发出车门微启钟声命令。在44，如果汽车速度小于阈值，点火系统18正在运行，车门21关闭，并且ICE 28运行，则CM 14不向音频系统26发出钟声命令。在46，如果汽车速度小于阈值，点火系统18没有运行，车门21关闭，并且ICE 28关闭，则CM 14不向音频系统26发出钟声命令。在48，如果汽车速度大于阈值，点火系统18正在运行，车门21打开，并且ICE 28运行，则CM 14向音频系统26发出车门微启钟声命令。在50，如果汽车速度大于阈值，点火系统18正在运行，车门21关闭，并且ICE 28关闭，则CM 14不向音频系统26发出钟声命令。在52，如果汽车速度大于阈值，点火系统18正在运行，车门21关闭，并且ICE 28运行，则CM 14不向音频系统26发出钟声命令。在54，如果汽车速度小于阈值，点火系统18正在运行，车门21打开，并且ICE 28关闭，则CM 14向ECM 22发出ICE命令，从而ECM 22在一段时间(例如，5秒)内运行ICE 28，以警告司机汽车12处于驱动状态。
虽然已经示出和描述了本发明的实施例，但是这些实施例并非旨在示出和描述本发明的所有可能形式。相反，说明书中使用的词语是描述的词语，而非限制的词语，应该理解，在不脱离本发明的精神和范围的情况下，可进行各种改变。

Claims (2)

1.一种警告混合动力汽车的司机汽车处于驱动状态的方法，所述混合动力汽车包括点火系统、发动机和车门，所述方法包括：
确定点火系统是否正在运行；
确定发动机是否正在运行；
确定汽车速度是否小于预定阈值；
确定车门是否打开；和
在确定车门打开、汽车速度小于预定阈值、发动机没有运行并且点火系统正在运行之后，运行发动机，从而警告司机汽车处于驱动状态。
2.如权利要求1所述的方法，其中，发动机被运行预定的一段时间。
CN2008100986655A 2007-07-16 2008-06-05 警告混合动力汽车的司机汽车处于驱动状态的方法 Expired - Fee Related CN101348078B (zh)

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