CN101153655B - 用于控制混合-汽车驱动装置的方法和装置 - Google Patents

用于控制混合-汽车驱动装置的方法和装置 Download PDF

Info

Publication number
CN101153655B
CN101153655B CN2007101613101A CN200710161310A CN101153655B CN 101153655 B CN101153655 B CN 101153655B CN 2007101613101 A CN2007101613101 A CN 2007101613101A CN 200710161310 A CN200710161310 A CN 200710161310A CN 101153655 B CN101153655 B CN 101153655B
Authority
CN
China
Prior art keywords
gear
fuel consumption
hybrid vehicle
detected
control
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.)
Expired - Fee Related
Application number
CN2007101613101A
Other languages
English (en)
Other versions
CN101153655A (zh
Inventor
N·绍夫勒特
M·弗勒克纳
D·克拉克斯纳
M·格林
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of CN101153655A publication Critical patent/CN101153655A/zh
Application granted granted Critical
Publication of CN101153655B publication Critical patent/CN101153655B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
    • B60W20/13—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
    • 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
    • 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
    • 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
    • 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
    • B60K6/22—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 apparatus, components or means specially adapted for HEVs
    • B60K6/28—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 apparatus, components or means specially adapted for HEVs characterised by the electric energy storing means, e.g. batteries or capacitors
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
    • B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • G01F9/008—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine where the other variable is the flight or running time
    • 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
    • B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
    • 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
    • B60W2510/24—Energy storage means
    • B60W2510/242—Energy storage means for electrical energy
    • B60W2510/244—Charge state
    • 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
    • F16H2061/0015—Transmission control for optimising fuel consumptions
    • 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
    • F16H2061/022—Calculation or estimation of optimal gear ratio, e.g. best ratio for economy drive or performance according driver preference, or to optimise exhaust emissions
    • 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
    • F16H59/74—Inputs being a function of engine parameters
    • 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

Abstract

本发明提供了用于控制混合-汽车驱动装置的方法和装置。该装置包括用于检测用于电动机(5)的高效电池(8)的充电功率的检测装置(LSE)；用于在所检测的充电功率下检测变速器的多个不同档位(G1-G4)的至少一个燃料消耗参数(MF1-MF4)并且用于检测最优档位(G2)的装置(ST)，在该最优档位中所检测的燃料消耗参数(MF2)显示出了最优的燃料消耗；其中，构造所述装置(ST)，使得其借助于变速器控制装置(GSE)控制变速器的档位到所检测的最优档位(G2)上。

Description

用于控制混合-汽车驱动装置的方法和装置
技术领域
本发明涉及用于控制混合-汽车驱动装置的方法和装置。
背景技术
这些年以来，所谓的混合驱动装置作为常规内燃机的节省消耗并且对环境更加无害的替代产品上市了。
对于混合驱动装置建立了普遍的定义，即该混合驱动装置包括至少两个不同的能量转换器以及两个不同的能量存储器。
在此，除了少数的例外，在实际的转换中转换器涉及内燃机和电动机，并且能量存储器涉及可燃烧的燃料和电池。
混合动力汽车相对于具有内燃机的常规汽车具有下面的优点，即混合动力汽车可以将制动能量的大部分(除了效率损失)回收利用。回收利用的或者再生的制动能量中间储存在电动机的电池中，其中电动机用作机械-电转换器。
中间储存能量也就是再生出现在激活制动时以及惯性行驶中。惯性行驶是一种汽车状态，其中内燃机不主动驱动汽车，因为驾驶员不踩油门。也就是汽车处于被动的状态中并且还只是通过其自身的惯性质量向前运动，直到若干的行驶阻力将汽车逐渐减速至静止状态。在混合-汽车驱动装置中，在滑行阶段中切断了汽油输入以及点火，并且此外在技术上进行准备，从而阻止在惯性行驶中内燃机的发动机制动并且使设置为机械-电转换器的电动机尽可能完全地得到动能。
在负荷点提升运行模式中，内燃机将其扭矩的一部分提供给输出轴并且将其余部分作为用于电动机的发电机力矩进行提供，用于通过该发电机力矩产生用于高效电池的电能并且储存在高效电池中。
实际情况表明，在特定的运行情况中负荷提升运行模式过度强烈地提高了燃料消耗，这是已知的混合-汽车驱动装置中的缺点。
发明内容
因此，本发明的任务是提供用于控制混合-汽车驱动装置的改善的方法和改善的装置，本发明在电池的充电运行模式中是更节约燃料的。
为此，本发明提出一种用于控制平行-混合-汽车驱动装置的方法，该平行-混合-汽车驱动装置的传动系由内燃机、分离离合器、电动机、变速器和差速器组成，并且变速器控制装置用于控制分档的自动变速器的档位，其中，设有控制装置，其可以在内部产生变速器换档信号，以此通过变速器控制装置影响档位选择，该方法具有以下步骤：检测用于电动机的高效电池的充电功率；在所检测的充电功率下检测变速器的多个不同的档位的至少一个燃料消耗参数；检测最优的档位，在该档位中所检测的燃料消耗参数显示出最优的燃料消耗；以及借助于变速器控制装置控制变速器的档位到所检测的最优的档位上，以改变内燃机和电动机的转速。
此外，本发明提出一种用于控制平行-混合-汽车驱动装置的装置，该平行-混合-汽车驱动装置的传动系由内燃机、分离离合器、电动机、变速器和差速器组成，并且变速器控制装置用于控制分档的自动变速器的档位，其中，设有控制装置，其可以在内部产生变速器换档信号，以此通过变速器控制装置影响档位选择，该用于控制平行-混合-汽车驱动装置的装置具有：用于检测用于电动机的高效电池的充电功率的检测装置；用于在所检测的充电功率下检测变速器的多个不同档位的至少一个燃料消耗参数并且用于检测最优档位的装置，在最优档位中所检测的燃料消耗参数显示出了最优的燃料消耗；其中，构造所述装置，使得其借助于变速器控制装置控制变速器的档位到所检测的最优的档位上，以改变内燃机和电动机的转速。
按照本发明的方法或者说按照本发明的装置具有这样的优点，即充电运行模式可更灵活地进行设计并且由此可获得减少消耗的优点。
基于本发明的构思是用于电池当前充电电流的控制装置为每个档位计算燃料消耗参数，例如变速器的多个不同档位的燃料质量流。根据与档位相关的燃料消耗参数，选出由相应的燃料消耗参数、例如最小的燃料质量流显示出的具有最优的燃料消耗的最优的档位并且由变速器进行调节。以此根据电动机的工作点变换档位。
在平行的混合-传动系-方案中，在具有恒定车轮力矩的恒定行驶中，内燃机和电动机之间的内力矩是可变的。为了获得内燃机的对于高效电池的所要求的当前充电电流最佳的工作点，除了内燃机和电动机的载荷外按本发明通过档位选择同样改变动力总成的转速。
根据优选的扩展方案，燃料消耗参数是燃料质量流。
根据另一种优选的扩展方案，在所检测的充电功率下检测变速器的所有档位的至少一个燃料消耗参数。
附图说明
本发明的实施例在附图中示出，并且在下面的描述中更详细地进行解释。附图示出：
图1是混合-汽车驱动装置的方框图，可以将本发明应用到该混合-汽车驱动装置上；以及
图2是用于控制混合-汽车驱动装置的按本发明的装置的第一实施方式的方框图。
具体实施方式
在附图中，同样的附图标记表示相同的或者功能上相同的元件。
图1示出了混合-汽车驱动装置的方框图，可以将本发明应用到该混合-汽车驱动装置上。
在图1中，附图标记F表示平行-混合-汽车驱动装置，其作用在车轮R上的传动系由内燃机1、分离离合器6、电动机5、变速器2以及差速器4构成。燃料箱3储存燃料作为用于内燃机1的能量载体。高效电池8储存用于电动机5的电能。转换控制装置7连接在高效电池8和电动机5之间，该转换控制装置可以双向工作，即在电驱动模式中可以将高效电池8的电能输入电动机5并且在再生模式中可以将由电动机5提供的交流电能转换成直流电并且以此可以给高效电池8充电。
按图1的混合-汽车驱动装置F具有以下驱动模式：
不激活电驱动的常规的内燃机运行模式；
不激活常规的内燃机驱动的电驱动模式；
助推模式，其中由电驱动支持内燃机驱动；
再生模式，其中汽车的运动能以用于高效电池8的电能进行回收利用并且打开分离离合器6；
负荷点提升运行模式，其中内燃机1提供其扭矩的一部分到输出轴上，并且将其余部分作为用于电动机5的发电机力矩进行提供，用于通过该发电机力矩产生用于高效电池8的电能并且储存在高效电池8中。
在图1中用附图标记ST表示的控制装置根据行驶运行情况控制内燃机1的负荷点、分离离合器6的位置以及转换控制装置7。
为了达到混合-汽车驱动装置F的对于当前的运行情况最佳的设置，通过(没有示出的)检测装置将运行情况参数例如转速、速度、油门踏板-操作度、发动机负荷……输入控制装置ST，基于这些运行情况参数，控制装置通过预先给定的控制算法计算出当前最佳的运行设置并且相应地致动内燃机1、分离离合器6和转换控制装置7。
图2示出了用于控制混合-汽车驱动装置的按本发明的装置的一种实施方式的方框图。
参见图2，设置充电电流-检测装置LSE与控制装置ST连接，该充电电流-检测装置检测电动机5的高效电池8的当前充电电流。
附图标记GSE表示变速器控制装置，该变速器控制装置控制相关汽车的没有示出的四档自动变速器。
如此设计控制装置ST，使得其可以在内部产生变速器换档信号SSI，从而以此通过变速器控制装置GSE影响档位选择。
由检测到的用于电动机5的高效电池8的当前充电功率出发，控制装置ST为(没有示出的)变速器的四个档位G1、G2、G3、G4中的每个档位计算所属的燃料质量流MF1、MF2、MF3、MF4。从所计算的燃料质量流MF1-MF4中获得最小燃料质量流，在当前情况中获得MF2。换句话说，属于档位G2的最小燃料质量流MF2显示出在该档位中燃料消耗是最小的。与之相应，控制装置ST判断出在所检测的当前充电电流的情况下具有燃料质量流MF2的档位G2是最优的档位，并且产生相应的变速器换档信号SSI，将该变速器换档信号发送到变速器控制装置GSE上，从而由此确定档位选择。
尽管在上面根据优选的实施例对本发明进行了描述，但没有将本发明限于此，而是可以以多样的方式进行改动。
尽管在上述的实施方式中在所检测的充电功率中实现了变速器的所有档位的至少一个燃料消耗参数的检测，也可以例如引用更小的档位范围，如当前档位+/-1。
尽管在上述的实施方式中设置燃料质量流作为燃料消耗参数，但是本发明不限于此。可以为燃料消耗检测以及接着的最优化引用其它的或者附加的参数，例如燃料压力信号或者诸如此类的参数。

Claims (6)

1.用于控制平行-混合-汽车驱动装置的方法，该平行-混合-汽车驱动装置的传动系由内燃机(1)、分离离合器(6)、电动机(5)、变速器(2)和差速器(4)组成，并且变速器控制装置(GSE)用于控制分档的自动变速器的档位，其中，设有控制装置(ST)，其可以在内部产生变速器换档信号，以此通过变速器控制装置(GSE)影响档位选择，该方法具有以下步骤：
检测用于电动机(5)的高效电池(8)的充电功率；
在所检测的充电功率下检测变速器的多个不同的档位(G1-G4)的至少一个燃料消耗参数(MF1-MF4)；
检测最优的档位(G2)，在该档位中所检测的燃料消耗参数(MF2)显示出最优的燃料消耗；以及
借助于变速器控制装置(GSE)控制变速器的档位到所检测的最优的档位(G2)上，以改变内燃机(1)和电动机(5)的转速。
2.按权利要求1所述的方法，其特征在于，所述燃料消耗参数(MF1-MF4)是燃料质量流。
3.按权利要求1所述的方法，其特征在于，在所检测的充电功率下检测变速器的所有档位(G1-G4)的至少一个燃料消耗参数(MF1-MF4)。
4.用于控制平行-混合-汽车驱动装置的装置，该平行-混合-汽车驱动装置的传动系由内燃机(1)、分离离合器(6)、电动机(5)、变速器(2)和差速器(4)组成，并且变速器控制装置(GSE)用于控制分档的自动变速器的档位，其中，设有控制装置(ST)，其可以在内部产生变速器换档信号，以此通过变速器控制装置(GSE)影响档位选择，该用于控制平行-混合-汽车驱动装置的装置具有：
用于检测用于电动机(5)的高效电池(8)的充电功率的检测装置(LSE)；
用于在所检测的充电功率下检测变速器的多个不同档位(G1-G4)的至少一个燃料消耗参数(MF1-MF4)并且用于检测最优档位(G2)的装置(ST)，在最优档位中所检测的燃料消耗参数(MF2)显示出了最优的燃料消耗； 
其中，构造所述装置(ST)，使得其借助于变速器控制装置(GSE)控制变速器的档位到所检测的最优的档位(G2)上，以改变内燃机(1)和电动机(5)的转速。
5.按权利要求4所述的装置，其特征在于，所述燃料消耗参数(MF1-MF4)是燃料质量流。
6.按权利要求4所述的装置，其特征在于，构造所述装置(ST)，使得在所检测的充电功率下检测变速器的所有档位(G1-G4)的至少一个燃料消耗参数(MF1-MF4)。 
CN2007101613101A 2006-09-28 2007-09-28 用于控制混合-汽车驱动装置的方法和装置 Expired - Fee Related CN101153655B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006045823.0 2006-09-28
DE102006045823.0A DE102006045823B4 (de) 2006-09-28 2006-09-28 Verfahren und Vorrichtung zur Steuerung eines Parallel-Hybrid-Fahrzeugantriebs

Publications (2)

Publication Number Publication Date
CN101153655A CN101153655A (zh) 2008-04-02
CN101153655B true CN101153655B (zh) 2012-11-14

Family

ID=39134224

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007101613101A Expired - Fee Related CN101153655B (zh) 2006-09-28 2007-09-28 用于控制混合-汽车驱动装置的方法和装置

Country Status (5)

Country Link
US (1) US7731626B2 (zh)
JP (1) JP2008081106A (zh)
KR (1) KR101373931B1 (zh)
CN (1) CN101153655B (zh)
DE (1) DE102006045823B4 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009025690A1 (de) 2009-06-20 2010-12-23 Daimler Ag Verfahren zur Steuerung eines automatischen Getriebes in einem Hybridfahrzeug
DE102010007640A1 (de) * 2010-02-05 2011-08-11 Dr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 Gekoppeltes Achsantriebssystem für ein Fahrzeug
DE102010010446A1 (de) 2010-02-25 2011-08-25 Dr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 Anzeige- und Bediensystem eines Kraftfahrzeugs
KR101271477B1 (ko) * 2010-07-08 2013-06-05 한국체인공업 주식회사 농업용 전기차의 부하감응형 자동변속시스템
JP5499055B2 (ja) * 2012-01-06 2014-05-21 富士重工業株式会社 エンジン電気ハイブリッド車両のバッテリ及び燃料タンク搭載構造
US8862346B2 (en) * 2012-03-20 2014-10-14 Eaton Corporation System and method for simulating the performance of a virtual vehicle
CN102798422B (zh) * 2012-08-07 2014-06-11 武汉理工大学 一种测量混合动力电动汽车油耗的方法
DE102014214715A1 (de) * 2014-07-25 2016-01-28 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines hybriden Antriebssystems
GB2535701B (en) * 2015-02-20 2017-05-31 Ford Global Tech Llc A method for reducing the fuel consumption of a mild hybrid vehicle
JP2017175854A (ja) 2016-03-25 2017-09-28 株式会社デンソー 電子制御装置
JP2017171219A (ja) 2016-03-25 2017-09-28 株式会社デンソー 電子制御装置
CN112124226B (zh) * 2020-09-29 2022-04-01 徐工集团工程机械有限公司 一种工程车辆的能量流分析方法及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1821625A (zh) * 2005-02-14 2006-08-23 本田技研工业株式会社 用于混合动力车辆的变速控制装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217668C1 (de) * 1992-05-28 1993-05-06 Daimler Benz Ag Verfahren zur Steuerung eines ein Fahrzeug antreibenden Hybridantriebes
JP3401181B2 (ja) * 1998-02-17 2003-04-28 トヨタ自動車株式会社 ハイブリッド車の駆動制御装置
JP3536704B2 (ja) * 1999-02-17 2004-06-14 日産自動車株式会社 車両の駆動力制御装置
DE10146318A1 (de) * 2001-09-20 2003-04-10 Bosch Gmbh Robert Verfahren zur Bestimmung von Kraftstoffverbrauchswerten und Steuergerät für eine Brennkraftmaschine
DE10203064A1 (de) 2002-01-28 2003-08-07 Bosch Gmbh Robert Verfahren zur Einstellung eines Betriebspunktes eines Hybridantriebes eines Fahrzeuges
JP3797284B2 (ja) 2002-06-20 2006-07-12 日産自動車株式会社 車両用ハイブリッドパワートレインの制御装置
DE10353256B3 (de) * 2003-11-14 2005-03-31 Barske, Heiko, Dr. Hybridantriebssystem für ein Kraftfahrzeug
US7295902B2 (en) * 2004-04-30 2007-11-13 General Motors Corporation Torque management algorithm for hybrid electric vehicles
US7192374B2 (en) * 2004-06-14 2007-03-20 Caterpillar Inc System and method for controlling a continuously variable transmission
JP4192897B2 (ja) * 2005-02-03 2008-12-10 日産自動車株式会社 ハイブリッド車両
US7632212B2 (en) * 2005-11-25 2009-12-15 Toyota Jidosha Kabushiki Kaisha Hybrid vehicle and control method of the same
US7637846B2 (en) * 2007-01-23 2009-12-29 Gm Global Technology Operations, Inc. Method and apparatus for control of transmission shifting

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1821625A (zh) * 2005-02-14 2006-08-23 本田技研工业株式会社 用于混合动力车辆的变速控制装置

Also Published As

Publication number Publication date
KR101373931B1 (ko) 2014-03-12
US7731626B2 (en) 2010-06-08
DE102006045823B4 (de) 2016-10-06
KR20080029829A (ko) 2008-04-03
JP2008081106A (ja) 2008-04-10
DE102006045823A1 (de) 2008-04-03
US20080081729A1 (en) 2008-04-03
CN101153655A (zh) 2008-04-02

Similar Documents

Publication Publication Date Title
CN101153655B (zh) 用于控制混合-汽车驱动装置的方法和装置
KR102018474B1 (ko) 하이브리드 자동차의 구동 장치 제어 방법, 그리고 하이브리드 자동차
JP5144805B2 (ja) 車両用駆動装置の制御装置
CN102625886B (zh) 车辆用动力传递装置的控制装置
JP4066974B2 (ja) 動力出力装置およびこれを搭載する自動車
US7833125B2 (en) Hybrid powertrain and a method for controlling a hybrid powertrain
US20070114082A1 (en) Hybrid vehicle drive control system
CN104773161A (zh) 混合动力电动车辆
CN101511657B (zh) 车辆的驱动源控制装置
CN105383490A (zh) 换挡计划之间的过渡方法
CN105102285A (zh) 混合动力车辆的控制装置
CN103068649B (zh) 用于控制混合动力车的方法
JP2007050866A (ja) ハイブリッド車の制御装置
CN103429474A (zh) 车辆的动力传递控制装置
CN105501211A (zh) 控制混合动力车辆中发动机和电机之间的离合器
CN101152837B (zh) 混合动力车驱动装置
US8757307B2 (en) Braking strategy for a hybrid drive of a vehicle
WO2016016390A1 (en) Electric drive control
JP5556280B2 (ja) ハイブリッド車両の制御装置
CN103465900A (zh) 避免烟度过高的混合动力型柴油-电动动力总成及方法
EP1118492B1 (en) Vehicle control device
JP3601508B2 (ja) 有段変速機を備えたハイブリッド車両
CN104428564B (zh) 车辆的控制装置以及车辆的控制方法
CN106240557B (zh) 用于控制动力总成系统的控制变量的方法和装置
JP4765945B2 (ja) ロックアップクラッチ制御装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121114

Termination date: 20190928

CF01 Termination of patent right due to non-payment of annual fee