CN102076540A - 动力总成***的运行方法 - Google Patents
动力总成***的运行方法 Download PDFInfo
- Publication number
- CN102076540A CN102076540A CN2009801244477A CN200980124447A CN102076540A CN 102076540 A CN102076540 A CN 102076540A CN 2009801244477 A CN2009801244477 A CN 2009801244477A CN 200980124447 A CN200980124447 A CN 200980124447A CN 102076540 A CN102076540 A CN 102076540A
- Authority
- CN
- China
- Prior art keywords
- combustion engine
- moment
- electrical motor
- power
- assembly system
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000002485 combustion reaction Methods 0.000 claims abstract description 120
- 238000005096 rolling process Methods 0.000 claims description 20
- 230000000977 initiatory effect Effects 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000011017 operating method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000010397 one-hybrid screening Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 244000144983 clutch Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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
- 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
- B60W30/18027—Drive off, accelerating from standstill
-
- 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
- B60W20/40—Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
-
- 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
- B60K6/38—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 driveline clutches
- B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
-
- 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
- B60W10/02—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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- 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
- 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
-
- 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
- F02N11/0848—Circuits or control means specially adapted for starting of engines with means for detecting successful engine start, e.g. to stop starter actuation
-
- 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
- B60K6/26—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 motors or the generators
- B60K2006/268—Electric drive motor starts the engine, i.e. used as starter motor
-
- 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
- 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
- B60W2050/0001—Details of the control system
- B60W2050/0002—Automatic control, details of type of controller or control system architecture
- B60W2050/0008—Feedback, closed loop systems or details of feedback error signal
- B60W2050/001—Proportional integral [PI] controller
-
- 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
- B60W2510/02—Clutches
- B60W2510/0241—Clutch slip, i.e. difference between input and output speeds
-
- 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
- B60W2510/02—Clutches
- B60W2510/0275—Clutch torque
-
- 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
- B60W2510/0652—Speed change rate
-
- 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
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine speed
- B60W2710/0661—Speed change rate
-
- 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
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0666—Engine torque
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (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)
Abstract
本发明涉及一种汽车的动力总成***(1)的运行方法,该动力总成***(1)包含:至少一个包含内燃机(2)和电动机(3)的混合式动力装置;连接在内燃机(2)和电动机(3)之间的离合器(4);连接在混合式动力装置和从动端之间的变速器(5),并且该动力总成***优选还包含在变速器内部或在变速器外部的起动元件(7)。根据本发明,在借助于电动机(3)牵引起动内燃机(2)时,将连接在内燃机(2)和电动机之间的离合器(4)如此打滑地闭合,使得该离合器传递恒定的接合力矩,并且将在牵引起动时实际出现的内燃机转速的实际梯度与内燃机转速的额定梯度相比较,其中当实际梯度大于额定梯度时,得出内燃机业已被起动且该内燃机主动提供力矩的结论。
Description
技术领域
本发明涉及一种如权利要求1或4的前序部分所述的用于运行汽车的包含至少一个变速器和一个混合式动力装置的动力总成***的方法。
汽车的动力总成***(Antriebsstrang)的主要构成部分是动力装置和变速器。变速器改变转矩和转速,从而改变动力装置的牵引力供给。本发明涉及动力总成***的一种运行方法,该动力总成***包含至少一个变速器和一个作为动力装置的具有内燃机和电动机的混合式动力装置。
背景技术
在一种具有所谓的平行混合式动力装置的动力总成***中,在混合式动力装置的内燃机和电动机之间连接一个离合器,经过该离合器可使混合式动力装置的内燃机与动力总成***的从动端脱开。在起动这样一种配有一平行混合式动力装置的动力总成***时,内燃机通常是关断的并且连接在混合式动力装置的内燃机和电动机之间的离合器则是打开的。
于是当关断的内燃机应被起动时,该内燃机可以通过在内燃机和电动机之间所连接的离合器的至少部分的闭合而由电动机加以牵引起动,在此为了最佳地执行牵引起动(Anschleppen),必须知道内燃机自何时间点起被起动和主动提供力矩。迄今所述时间点都是在发动机控制装置中经由内燃机的点火的数量来确定的。这然而是相当不精确的。
发明内容
从这种情况出发,本发明的任务是提供一种用于运行包含变速器和混合式动力装置的动力总成***的新式方法,利用该方法能够精确获得在内燃机的牵引起动时内燃机自何时间点起被起动且主动提供力矩。
上述任务是按照本发明的第一方面,通过权利要求1所述的一种方法加以解决的。据此,在借助于电动机牵引起动内燃机时,将连接在内燃机和电动机之间的离合器如此打滑地闭合,使得该离合器传递恒定的接合力矩,并且将在牵引起动时实际出现的内燃机转速的实际梯度(Ist-Gradient)与内燃机转速的额定梯度(Soll-Gradient)相比较,并且当实际梯度大于额定梯度时,得出内燃机业已被起动且该内燃机主动提供力矩的结论。
根据本发明的第二个观点,上述任务是通过权利要求4所述的一种方法加以解决的。据此,将在内燃机的牵引起动时在动力总成***中实际出现的实际力矩与额定力矩相比较,当实际力矩大于额定力矩时,得出内燃机业已被起动且该内燃机主动提供力矩的结论。
利用两个根据本发明的用于运行包含变速器和混合式动力装置的动力总成***的方法能够精确获得在内燃机的牵引起动时内燃机自何时间点起被起动且主动提供力矩。
附图说明
本发明的一些有利的发展均见各项从属权利要求和后面的说明中所述。本发明的实施例将参照附图加以详细说明,但本发明不局限于这些实施例。
图1汽车的动力总成***示意图,在该动力总成***上可应用本发明提出的方法;
图2汽车的另一个动力总成***示意图,在该动力总成***上可应用本发明提出的方法;
图3用于解释本发明提出的方法的曲线图。
具体实施方式
本发明涉及一种用于运行汽车的包含至少一个变速器和一个混合式动力装置的动力总成***的方法。
图1示例性地表示汽车的一种动力总成***的示意图,在此动力总成***上可应用本发明提出的方法。因此,图1表示汽车的动力总成***1的示意图,在此图1所示的动力总成***1包含一个混合式动力装置,其由一个内燃机2和一个电动机3组成。在内燃机2和电动机3之间布置一个离合器4,当动力总成***1仅由电动机3运行时,该离合器是打开的。图1所示的动力总成***1除包含混合式动力装置之外,还包含一个变速器5,该变速器将由混合式动力装置所提供的牵引力转移到动力总成***的一个从动端6,即转移到待被驱动的齿轮上。变速器例如可以设计为自动变速器或设计为自动化的变速器。在自动变速器中换挡是设计成没有牵引力中断的;而在自动化的变速器中,换挡是设计成有牵引力中断的。
按图1所示的动力总成***,在混合式动力装置的电动机3和变速器5之间连接了另一个离合器7。该离合器7在以电动机方式起动的情况下用作在变速器外部的起动元件。
图2示例地表示汽车的另一个动力总成***示意图,在此动力总成***上可使用本发明提出的方法,在此图2所示动力总成***示意图的动力总成***8与图1所示动力总成***示意图的动力总成***1的区别在于:离合器7或者更确切地说在变速器外部的起动元件取消了,而以一个在变速器内部的起动元件9代替。
本发明涉及这样一种具有变速器和混合式动力装置的动力总成***的运行方法,即这样的细节,即利用混合式动力装置的电动机3来牵引起动关断的内燃机2,以便精确获得在内燃机的牵引起动时内燃机自何时间点起被起动且主动提供力矩。
根据本发明的第一方面,在借助于电动机3牵引起动内燃机2的情况下,将连接在内燃机2和电动机3之间的离合器4打滑地(schlupfend)闭合,使得该离合器提供一个恒定的接合力矩MK。在这种情况下,在牵引起动时在内燃机的所谓的起动(Losbrechen)后,内燃机的转速nVM线性增大。在牵引起动时,根据本发明的第一方面,在内燃机2的牵引起动时获取实际出现的内燃机转速nVM的实际梯度并且将其与内燃机转速nVM的额定梯度比较。
当内燃机转速的实际梯度大于额定梯度时,得出内燃机业已被起动且该内燃机主动提供力矩的结论。在此优选如此进行,即当所确定的实际梯度大于预定的额定梯度和一个安全阈值之和时,得出内燃机业已被起动且该内燃机主动提供力矩的结论。
在图3中借助于曲线图示出根据本发明的第一方面的方法,其中在时间点t1内燃机起动,并且内燃机在时间点t2物理点火,然而并没有主动在从动端6上提供力矩。
当得出内燃机业已被起动的结论时,按照如下方式计算由内燃机2提供的力矩MVM:
式中:nVM是内燃机转速;JVM是内燃机的惯性矩;MK是由连接在内燃机2和电动机3之间的离合器4所传递的接合力矩。
根据本发明的第一方面,将在内燃机2的牵引起动时形成的内燃机转速的实际梯度与转速梯度阈值相比较,其中当实际梯度大于转速梯度阈值时,得出内燃机2业已被起动的结论,该内燃机主动提供力矩。由此能够精确获得内燃机2自何时间点起被起动且主动提供力矩。
根据本发明的第二方面,为了确定内燃机2在牵引起动时自何时间点起被起动且主动提供力矩,为动力总成***制定一个力矩对照表(Momentbilanz),在该表中将在动力总成***中实际出现的实际力矩与预定的额定力矩相比较,当实际力矩大于额定力矩时,得出内燃机2业已被起动且同时主动提供力矩的结论。
在此优选如此进行,即当实际力矩大于额定力矩和安全阈值之和时,得出内燃机业已被起动且该内燃机主动提供力矩的结论。
当在此得出内燃机2业已被起动且连接在内燃机2和电动机3之间的离合器4是打滑地闭合的结论时,按照如下的等式计算由内燃机2提供的内燃机力矩MVM:
式中:nVM是内燃机转速;JVM是内燃机的惯性矩;MK是由连接在内燃机2和电动机3之间的离合器4所传递的接合力矩。
相反,在得出内燃机2业已被起动的结论且连接在内燃机2和电动机3之间的离合器4是完全闭合的时,按照如下的等式计算由内燃机2提供的内燃机力矩MVM:
式中:nEM是电动机转速;JGES是整个动力总成***的惯性矩;MEM是由电动机3提供的电动机力矩。
在结合本发明的第二方面时,在借助于电动机3牵引起动内燃机2时当离合器4完全闭合时,对电动机转速实施具有积分调节部分的调节,由该积分调节部分能够推导出内燃机是否被起动和主动为动力总成***的从动端提供力矩。如果在此积分调节部分下降,特别是下降到低于一个预定的界限值时,那么得出内燃机业已被起动的结论,该内燃机主动为动力总成***的从动端提供力矩。
根据本发明的第二方面也能够精确获得内燃机2在牵引起动时自何时间点起在从动端上主动提供力矩。
附图标记清单
1动力总成***
2内燃机
3电动机
4离合器
5变速器
6从动端
7离合器/在变速器外部的起动元件
8动力总成***
9在变速器内部的起动元件
Claims (9)
1.汽车的动力总成***的运行方法,该动力总成***包含:至少一个包含内燃机和电动机的混合式动力装置;连接在内燃机和电动机之间的离合器;连接在混合式动力装置和从动端之间的变速器,并且该动力总成***优选还包含在变速器内部或在变速器外部的起动元件,其特征在于:
在借助于电动机牵引起动内燃机时,将连接在内燃机和电动机之间的离合器如此打滑地闭合,使得该离合器传递恒定的接合力矩,并且将在牵引起动时实际出现的内燃机转速的实际梯度与内燃机转速的额定梯度相比较,其中当实际梯度大于额定梯度时,得出内燃机业已被起动且该内燃机主动提供力矩的结论。
2.按权利要求1所述的方法,其特征在于:
当实际梯度大于额定梯度和安全阈值之和时,得出内燃机业已被起动且该内燃机主动提供力矩的结论。
3.按权利要求1或2所述的方法,其特征在于:
当得出内燃机业已被起动的结论时,按照如下方式计算内燃机力矩MVM:
式中:nVM是内燃机转速;JVM是内燃机的惯性矩;MK是由连接在内燃机和电动机之间的离合器所传递的接合力矩。
4.汽车的动力总成***的运行方法,该动力总成***包含:至少一个包含内燃机和电动机的混合式动力装置;连接在内燃机和电动机之间的离合器;连接在混合式动力装置和从动端之间的变速器,并且该动力总成***优选还包含在变速器内部或在变速器外部的起动元件,其特征在于:
将在内燃机的牵引起动时在动力总成***中实际出现的实际力矩与额定力矩相比较,当实际力矩大于额定力矩时,得出内燃机业已被起动且该内燃机主动提供力矩的结论。
5.按权利要求4所述的方法,其特征在于:
当实际力矩大于额定力矩和安全阈值之和时,得出内燃机业已被起动且该内燃机主动提供力矩的结论。
6.按权利要求4或5所述的方法,其特征在于:
当连接在内燃机和电动机之间的离合器完全闭合并且对电动机转速实施具有积分调节部分的调节时,如果在调节电动机转速时积分调节部分下降,那么得出内燃机业已被起动且该内燃机主动提供力矩的结论。
7.按权利要求6所述的方法,其特征在于:
如果在调节电动机转速时积分调节部分下降到低于一个预定的界限值,那么得出内燃机业已被起动且该内燃机主动提供力矩的结论。
8.按权利要求4至7之一项所述的方法,其特征在于:在得出内燃机业已被起动的结论且连接在内燃机和电动机之间的离合器是打滑地闭合时,按照如下的等式计算由内燃机提供的内燃机力矩MVM:
式中:nVM是内燃机转速;JVM是内燃机的惯性矩;MK是由连接在内燃机和电动机之间的离合器所传递的接合力矩。
9.按权利要求4至7之一项所述的方法,其特征在于:在得出内燃机业已被起动的结论且连接在内燃机和电动机之间的离合器是完全闭合的时,按照如下的等式计算由内燃机提供的内燃机力矩MVM:
式中:nEM是电动机转速;JGES是整个动力总成***的惯性矩;MEM是由电动机提供的电动机力矩。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008040660.0 | 2008-07-24 | ||
DE102008040660A DE102008040660A1 (de) | 2008-07-24 | 2008-07-24 | Verfahren zum Betreiben eines Antriebsstrangs |
PCT/EP2009/059165 WO2010010039A1 (de) | 2008-07-24 | 2009-07-16 | Verfahren zum betreiben eines antriebsstrangs |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102076540A true CN102076540A (zh) | 2011-05-25 |
CN102076540B CN102076540B (zh) | 2013-07-24 |
Family
ID=41213756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801244477A Expired - Fee Related CN102076540B (zh) | 2008-07-24 | 2009-07-16 | 动力总成***的运行方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8521355B2 (zh) |
EP (1) | EP2300297B1 (zh) |
CN (1) | CN102076540B (zh) |
DE (1) | DE102008040660A1 (zh) |
WO (1) | WO2010010039A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103732945A (zh) * | 2011-07-29 | 2014-04-16 | Zf腓德烈斯哈芬股份公司 | 机动车的自动化分组变速器及其运行方法 |
CN103842231A (zh) * | 2011-07-11 | 2014-06-04 | 舍弗勒技术有限两合公司 | 用于控制混合动力传动系中的分离离合器的方法和传动系 |
CN103874612A (zh) * | 2011-10-27 | 2014-06-18 | 丰田自动车株式会社 | 车辆控制***及控制装置 |
CN110382901A (zh) * | 2017-03-06 | 2019-10-25 | 标致雪铁龙汽车股份有限公司 | 用于在起动热力发动机时控制连接到电机的离合器的方法 |
CN111038490A (zh) * | 2019-12-26 | 2020-04-21 | 联合汽车电子有限公司 | 识别发动机燃烧的方法及***和可读存储介质 |
CN112105535A (zh) * | 2018-05-07 | 2020-12-18 | 舍弗勒技术股份两合公司 | 用于重启混合动力总成***中内燃发动机的方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8214095B2 (en) | 2009-05-27 | 2012-07-03 | GM Global Technology Operations LLC | Method and apparatus for detecting engine firing in a hybrid powertrain system |
CN103269934B (zh) * | 2010-10-25 | 2015-09-30 | 日产自动车株式会社 | 混合动力车辆的控制装置 |
US10465803B2 (en) | 2016-10-05 | 2019-11-05 | Johnson Controls Technology Company | Multipurpose valve assembly tool |
FR3080153A1 (fr) * | 2018-04-13 | 2019-10-18 | Psa Automobiles Sa | Procede de demarrage d’un moteur thermique |
DE102018114782A1 (de) * | 2018-06-20 | 2019-12-24 | Schaeffler Technologies AG & Co. KG | Antriebseinheit und Antriebsanordnung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0698522A1 (en) * | 1994-08-22 | 1996-02-28 | Honda Giken Kogyo Kabushiki Kaisha | Electric generation control system for hybrid vehicle |
EP1122110A2 (en) * | 2000-02-04 | 2001-08-08 | Hitachi, Ltd. | A power transmission apparatus of motor vehicles |
DE102004024213A1 (de) * | 2004-05-10 | 2005-12-08 | Volkswagen Ag | Verfahren zur Steuerung eines Betriebes eines Kraftfahrzeuges, insbesondere einer Start-Stopp-Automatik, sowie Kraftfahrzeug |
WO2006106254A2 (fr) * | 2005-04-06 | 2006-10-12 | Peugeot Citroën Automobiles Sa. | Procede et systeme de commande de decollage d'un vehicule automobile par dialogue du calculateur de controle moteur avec la boite de vitesses mecanique pilotee, pendant un redemarrage du vehicule en mode 'stop and start' |
CN101077709A (zh) * | 2006-05-24 | 2007-11-28 | 日产自动车株式会社 | 混合动力车辆的发动机起动控制装置及其起动控制方法 |
CN101186208A (zh) * | 2006-11-21 | 2008-05-28 | F.波尔希名誉工学博士公司 | 用于在混合动力汽车驱动装置中接通内燃机的方法和装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3458795B2 (ja) | 1999-10-08 | 2003-10-20 | トヨタ自動車株式会社 | ハイブリッド駆動装置 |
DE10139122A1 (de) * | 2000-09-08 | 2002-03-21 | Luk Lamellen & Kupplungsbau | Steuergeräteanordnung und Verfahren zur Steuerung von Antriebsstrangbauteilen |
BR0205735A (pt) | 2001-07-12 | 2003-06-03 | Luk Lamellen & Kupplungsbau | Processo para a adaptação do ajuste de uma embreagem em uma barra de acionamento não-convencional de um veìculo |
DE10135899A1 (de) * | 2001-07-24 | 2003-02-06 | Zahnradfabrik Friedrichshafen | Steuerung eines automatisierten Anfahrelements |
JP3732172B2 (ja) * | 2002-11-05 | 2006-01-05 | 三菱電機株式会社 | 内燃機関の回転速度のオーバーシュート抑制装置 |
DE102005061123A1 (de) * | 2004-12-20 | 2006-07-06 | Continental Teves Ag & Co. Ohg | Anfahrhilfe |
US20100107610A1 (en) * | 2006-03-02 | 2010-05-06 | Schuessler Martin | Exhaust System for an Internal Combustion Engine |
DE102006018057A1 (de) * | 2006-04-19 | 2007-11-08 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Parallelhybridantriebsstranges eines Fahrzeuges mit wenigstens einer Verbrennungsmaschine und wenigstens einer elektrischen Maschine |
DE102006048358A1 (de) | 2006-10-12 | 2008-04-17 | Robert Bosch Gmbh | Verfahren für die Steuerung eines Hybridantriebs |
JP5019870B2 (ja) * | 2006-12-27 | 2012-09-05 | ボッシュ株式会社 | ハイブリッド車両の制御方法 |
JP4872789B2 (ja) * | 2007-05-10 | 2012-02-08 | トヨタ自動車株式会社 | 車両駆動ユニットの制御装置 |
DE102007031725A1 (de) * | 2007-07-06 | 2009-01-08 | Zf Friedrichshafen Ag | Verfahren zur Steuerung eines automatisierten Stufenschaltgetriebes |
US7980067B2 (en) * | 2007-12-20 | 2011-07-19 | Detroit Diesel Corporation | Method to operate vehicle with internal combustion engine and exhaust aftertreatment system according to detected drive cycles |
US8374759B2 (en) * | 2008-07-01 | 2013-02-12 | Chrysler Group Llc | Method and code for controlling powertrain with lockup torque converter |
US9365209B2 (en) * | 2009-05-28 | 2016-06-14 | Ford Global Technologies, Llc | Wheel torque disturbance suppression |
US8565949B2 (en) * | 2010-09-14 | 2013-10-22 | GM Global Technology Operations LLC | Method of controlling a hybrid powertrain to ensure battery power and torque reserve for an engine start and hybrid powertrain with control system |
-
2008
- 2008-07-24 DE DE102008040660A patent/DE102008040660A1/de not_active Withdrawn
-
2009
- 2009-07-16 EP EP09780720A patent/EP2300297B1/de not_active Not-in-force
- 2009-07-16 US US13/055,288 patent/US8521355B2/en not_active Expired - Fee Related
- 2009-07-16 CN CN2009801244477A patent/CN102076540B/zh not_active Expired - Fee Related
- 2009-07-16 WO PCT/EP2009/059165 patent/WO2010010039A1/de active Application Filing
-
2013
- 2013-07-02 US US13/933,179 patent/US8666584B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0698522A1 (en) * | 1994-08-22 | 1996-02-28 | Honda Giken Kogyo Kabushiki Kaisha | Electric generation control system for hybrid vehicle |
EP1122110A2 (en) * | 2000-02-04 | 2001-08-08 | Hitachi, Ltd. | A power transmission apparatus of motor vehicles |
DE102004024213A1 (de) * | 2004-05-10 | 2005-12-08 | Volkswagen Ag | Verfahren zur Steuerung eines Betriebes eines Kraftfahrzeuges, insbesondere einer Start-Stopp-Automatik, sowie Kraftfahrzeug |
WO2006106254A2 (fr) * | 2005-04-06 | 2006-10-12 | Peugeot Citroën Automobiles Sa. | Procede et systeme de commande de decollage d'un vehicule automobile par dialogue du calculateur de controle moteur avec la boite de vitesses mecanique pilotee, pendant un redemarrage du vehicule en mode 'stop and start' |
CN101077709A (zh) * | 2006-05-24 | 2007-11-28 | 日产自动车株式会社 | 混合动力车辆的发动机起动控制装置及其起动控制方法 |
CN101186208A (zh) * | 2006-11-21 | 2008-05-28 | F.波尔希名誉工学博士公司 | 用于在混合动力汽车驱动装置中接通内燃机的方法和装置 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103842231A (zh) * | 2011-07-11 | 2014-06-04 | 舍弗勒技术有限两合公司 | 用于控制混合动力传动系中的分离离合器的方法和传动系 |
CN103842231B (zh) * | 2011-07-11 | 2016-09-21 | 舍弗勒技术股份两合公司 | 用于控制混合动力传动系中的分离离合器的方法和传动系 |
CN103732945A (zh) * | 2011-07-29 | 2014-04-16 | Zf腓德烈斯哈芬股份公司 | 机动车的自动化分组变速器及其运行方法 |
CN103874612A (zh) * | 2011-10-27 | 2014-06-18 | 丰田自动车株式会社 | 车辆控制***及控制装置 |
CN110382901A (zh) * | 2017-03-06 | 2019-10-25 | 标致雪铁龙汽车股份有限公司 | 用于在起动热力发动机时控制连接到电机的离合器的方法 |
CN110382901B (zh) * | 2017-03-06 | 2020-12-01 | 标致雪铁龙汽车股份有限公司 | 用于在起动热力发动机时控制连接到电机的离合器的方法 |
CN112105535A (zh) * | 2018-05-07 | 2020-12-18 | 舍弗勒技术股份两合公司 | 用于重启混合动力总成***中内燃发动机的方法 |
CN111038490A (zh) * | 2019-12-26 | 2020-04-21 | 联合汽车电子有限公司 | 识别发动机燃烧的方法及***和可读存储介质 |
CN111038490B (zh) * | 2019-12-26 | 2021-12-28 | 联合汽车电子有限公司 | 识别发动机燃烧的方法及***和可读存储介质 |
Also Published As
Publication number | Publication date |
---|---|
US20110130912A1 (en) | 2011-06-02 |
US8666584B2 (en) | 2014-03-04 |
EP2300297A1 (de) | 2011-03-30 |
US20130288852A1 (en) | 2013-10-31 |
US8521355B2 (en) | 2013-08-27 |
CN102076540B (zh) | 2013-07-24 |
DE102008040660A1 (de) | 2010-01-28 |
EP2300297B1 (de) | 2012-09-19 |
WO2010010039A1 (de) | 2010-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102076540B (zh) | 动力总成***的运行方法 | |
CN104627183B (zh) | 混合动力车辆 | |
US9227628B1 (en) | Method and system for selecting an engine operating point for a hybrid vehicle | |
CN102060012B (zh) | 用于控制车辆中发动机起动的方法 | |
CN106043291B (zh) | 再生制动期间用于变速器换挡控制的输入扭矩修整 | |
CN102015401B (zh) | 用于在车辆中进行换档的方法和动力传动系 | |
CN102066173B (zh) | 用于运行动力总成***的方法 | |
US8388494B2 (en) | Method for controlling a hybrid drive train of a vehicle | |
US9758149B2 (en) | Hybrid vehicle and downshifting strategy in a hybrid vehicle | |
US9316149B2 (en) | Method and control unit for operating a drive train of a hybrid vehicle | |
EP2271531B1 (en) | Powertrain with input shaft and engine speed synchronization and method for shifting gears in a powertrain | |
US9120481B2 (en) | Method for controlling a hybrid drivetrain | |
CN108528438B (zh) | 变速器换挡期间的混合动力车辆动力传动***扭矩孔填充 | |
EP2594444A1 (en) | Vehicle power transmission control device | |
US20150246670A1 (en) | Vehicle control apparatus | |
CN104554242B (zh) | 用于控制自动变速器的***和方法 | |
CN101855113A (zh) | 用于运行传动系的方法 | |
CN104787034A (zh) | 车辆 | |
US9499164B2 (en) | Controlling a clutch between an engine and a motor during a shift event in a hybrid vehicle | |
US20140088845A1 (en) | Shift control device for automatic transmission | |
US11204069B2 (en) | Method for carrying out launch control starting operations | |
US10328925B2 (en) | System and method for controlling lash crossing in a vehicle powertrain | |
CN104973049A (zh) | 使混合动力车辆中的发动机分离离合器具有预行程 | |
US20120058857A1 (en) | Method for operating a drive train | |
JP5699522B2 (ja) | ハイブリッド車両の制御装置 |
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: 20130724 Termination date: 20160716 |
|
CF01 | Termination of patent right due to non-payment of annual fee |