CN103522907B - 具有机械输出离合器的增程式电动车辆 - Google Patents
具有机械输出离合器的增程式电动车辆 Download PDFInfo
- Publication number
- CN103522907B CN103522907B CN201310280933.6A CN201310280933A CN103522907B CN 103522907 B CN103522907 B CN 103522907B CN 201310280933 A CN201310280933 A CN 201310280933A CN 103522907 B CN103522907 B CN 103522907B
- Authority
- CN
- China
- Prior art keywords
- clutch
- mgu
- state
- vehicle
- pattern
- 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.)
- Active
Links
Classifications
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
-
- 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
- B60K6/44—Series-parallel type
- B60K6/442—Series-parallel switching type
-
- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
-
- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2054—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed by controlling transmissions or clutches
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
-
- 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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/14—Dynamic electric regenerative braking for vehicles propelled by ac motors
-
- 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
- B60W10/08—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
- B60W20/20—Control strategies involving selection of hybrid configuration, e.g. selection between series or parallel configuration
-
- 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
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
-
- 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
- B60L2240/10—Vehicle control parameters
- B60L2240/12—Speed
-
- 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
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/421—Speed
-
- 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
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
-
- 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
- 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
- B60L2240/443—Torque
-
- 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
- B60L2240/48—Drive Train control parameters related to transmissions
- B60L2240/486—Operating parameters
-
- 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
- B60L2240/50—Drive Train control parameters related to clutches
- B60L2240/507—Operating 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
- Y02T10/60—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
- 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
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
一种车辆,包括发动机、电池模块、固定构件、第一和第二马达发电机单元(MGU)、三个离合器、行星齿轮组、输出构件和控制器。第一MGU与发动机串联。三个离合器包括制动器、旋转离合器和被动单向离合器,该被动单向离合器在制动器和固定构件之间。制动器在单向离合器和齿轮组的第一节点之间。第二MGU连接至齿轮组的第三节点。第二节点连接至输出构件。控制器执行方法以在动力传动系模式之间选择,所述模式包括每个都具有电动车辆(EV)和串行混合动力状态的第一和第二模式,以及作为并行混合动力模式的第三模式。还披露了使用离合器组在串行和并行动力传动系模式之间进行选择的方法。
Description
技术领域
本发明涉及一种具有机械输出离合器的增程式电动车辆。
背景技术
机动车辆通常经由内燃发动机被提供动力,该内燃发动机用作推进车辆所需的扭矩的唯一源。但是,电池电动、混合动力电动和增程式电动车辆全都呈现为对传统的气体提供动力的车辆的可变燃料高效替代品。不像电池电动车辆,混合动力电动和增程式电动车辆保持作为动力传动系的一部分的气体发动机。强混合动力电动车辆继续使用发动机扭矩用于推进,例如当电马达变为相对不高效时在较高速度下使用。轻度/弱混合动力电动车辆在自动停止事件之后使用马达来起动发动机,但以传统方式为车辆提供动力。
增程式电动车辆,不像典型地强或轻度混合,当需要车载电池模块的另外的充电时使用更小的气体发动机作为发电机(electrical power generator)。增程式电动车辆可使用多个电牵引马达,作为其动力传动系的部分。当电池模块被耗尽时,发动机可自动地起动,并用于产生电能。取决于模式,电能可被引导到电池模块和/或用于传递输入扭矩给变速器。以此方式,发动机用于延长车辆的有效电操作范围。
发明内容
在此披露了一种车辆,其包括内燃发动机、电池模块、变速器和控制器。变速器包括固定构件、输出构件以及第一和第二马达/发电机单元(MGU),第一MGU与发动机串联。变速器还包括行星齿轮组和三个离合器。第一离合器是制动器,其连接至第三离合器和行星齿轮组的第一节点。第二离合器是旋转离合器,其连接在第一MGU和第一节点之间。第三离合器是被动促动的单向离合器,其连接到固定构件和至第一离合器的输出侧。输出构件和第二MGU分别连接到行星齿轮组的第二和第三节点。
控制器包括处理器和有形非瞬态存储器装置,在所述存储器装置上记录有一组计算机可执行的指令。处理器选择性地执行来自存储器装置的指令,以由此在三个动力传动系操作模式之间选择,其中两个模式具有电动车辆(EV)状态和串行混合动力状态,第三个模式是并行混合动力模式。
在第一模式的EV状态中,即,第一EV状态,第一和第二离合器都是断开的。发动机以第一串行混合动力状态运行。在第一模式的两个状态中,第三离合器被加载,第二MGU提供正输出扭矩给输出构件。
第二模式包括第二EV和串行混合动力状态。在第二EV状态中,仅第一离合器被闭合。第二离合器由此断开,以及第三离合器自由回转。负/再生扭矩被经由第二MGU选择性地命令,以为电池模块充电或提供再生制动。在第二串行混合动力状态,第一离合器保持闭合,发动机运转,以及第三离合器自由回转。
在第三模式中,即,并行混合动力模式,第二离合器接合,发动机开启,至少一个MGU提供正或负输出扭矩给输出构件。第一离合器保持断开,以及第三离合器自由回转。指令被处理器执行,例如,响应轴扭矩请求被控制器的接收,该执行导致控制器在不同模式和/或状态之间选择,且根据所选择的模式或状态控制变速器的操作。
还披露了一种方法,用于控制上述变速器,其是具有变速器和控制器的***。
本发明的上述特征和优势及其他特征和优势将从用于实施本发明的最佳模式的以下详细描述连同附图时显而易见。
附图说明
图1是如在此陈述所构造的示例增程式电动车辆的示意图。
图1A是可用在图1所示的车辆内的动力传动系的替换部分的示意图。
图2是描述图1所示的车辆的多个动力传动系操作模式和状态的表格。
图3是用于选择和执行图1和1A所示的车辆中的动力传动系操作模式的示例方法的流程图。
具体实施方式
参考附图,其中,相同的附图标记在若干幅图中指向相同的部件,图1示出示例增程式电动车辆10。车辆10使用控制器(C)35,从多个动力传动系操作模式中选择和执行动力传动系操作模式,所有这些参考图2进行详细描述。车辆10包括内燃发动机(E)12和自动变速器20,自动变速器具有外壳或另外的固定构件30。根据方法100,控制器35选择操作模式,或给定模式内的状态,该方法的例子将在以下参考图3被详细描述。
在图1中所示的车辆10包括高电压可再充电电池模块(B)18,例如,60VDC至300VDC,或更高电压多单元电池(multi-cell battery)模式,其可经由DC总线23并经由功率逆变器模块(I)16电连接到变速器20的其他高电压功率部件。控制器35经由控制和反馈信号(双头箭头17)而与车辆10的各部件通信。
图1的示例变速器20包括相应的第一和第二电马达/发电机单元(MGU)14和24。为了示出清楚,第一MGU14在图1和2中还被标记为M1,而第二MGU24在相同图中还被标记为M2。两个装置可以是多相电机,其按照需要被控制器35控制,以便在需要时选择性地为电池模块18充电和/或提供再生制动。
图1的示例实施例将第一MGU14与发动机12的输出端串联,在此所用的“串联”是指第一MGU14和发动机12的相对于动力传动***的相对定位。当发动机12运转时,发动机12的驱动轴13为第一MGU14提供动力,由此允许第一MGU14作为发电机运行。但是,尽管发动机12和MGU14总是相对于动力传动***彼此串联定位,图1的构造并不是唯一可行的串联构造。
简单地参考图1A,发动机12和第一MGU14的相对串联定位可以如所示颠倒,以提供带式传动交流发电机起动器(belted alternator starter,BAS)构造。在这样的构造中,第一MGU14将电功率从电池模块18抽出,以重新起动发动机12,例如通过旋转带式输出构件150,该输出构件连接到发动机12。该替代方案将第一MGU14布置在变速器20之外,由此形成轻度混合动力功能,这是在以上描述且本领域所熟知的术语。在另外的实施例中,第一MGU14可连接到发动机12的输入侧(与发动机12串联),但在变速器20外侧。
再次参考图1,当车辆10产生负/再生扭矩(与用于推进车辆10的正扭矩相反)时,电能经由AC总线21被传递至逆变器模块16,在那里,它经由快速半导体切换、脉冲宽度调制或其他方法转换为DC电压,其适于存储在电池模块18中。车辆10可包括未在图1中示出的其他动力传动系元件,例如将DC电压降低到辅助水平的辅助功率模块,用于为12VDC车辆***和/或其他功率调节部件提供电力。
图1所示的变速器20(其与控制器35组合以形成***11)分别包括第一、第二和第三离合器22、26和28,以及行星齿轮组42。为了示出清楚,第一离合器22在图1中还被标记为离合器C1,而第二和第三离合器26和28分别标记为离合器C2和C3。离合器22、26和28被促动,单独或以图2中所示的特定组合,以建立期望的动力传动系操作模式或状态,EV、串行混合动力、或并行混合动力,以及辅助电池模块18的再生。
行星齿轮组42可分别包括第一、第二和第三节点44、46和48。在特定实施例中,第一节点44可以是环齿轮,第二节点46可以是行星轮支架,第三节点48可以是太阳齿轮。在这样的示例实施例中,太阳齿轮/第三节点48可以被连接到第二MGU24的输出构件,同时变速器输出构件50被连接到行星轮支架/第二节点46,并经由第二节点46传递变速器输出扭矩TO。第一MGU14可经由第二离合器26连接到环齿轮/节点44。
第一离合器22和第二离合器26分别实施为制动器和旋转离合器。离合器22和26二者可以被液压促动。变速器20因此可包括流体泵(P)36,其从机油箱38抽取传动流体,并将该流体以管线压力(箭头PL)传送至液压蓄积器39,以及至第二离合器26。来自蓄积器39的流体可以按照需要几乎同时地以蓄积器压力(箭头PA)传送至第一离合器22。使用蓄积器39可以是在电池模块18的再生期间是有利的。
其余离合器,即第三离合器28,是单向离合器,例如自由回转装置,诸如二极管(diode)、滚柱或超越离合器。如在此所使用的,术语“单向离合器”称为被动促动的自由回转元件,即,沿一个旋转方向自由回转以及沿另一旋转方向加载(即,锁定)的装置。第三离合器28在一侧连接至变速器20的固定构件30,还连接至第一离合器22的输出侧。
仍参考图1,发动机12经由驱动轴13串联连接到第一MGU14,该驱动轴总是以发动机速度旋转。第一MGU14的马达输出构件15连接到第二离合器26。变速器20的输出构件50由此通过发动机12、第一MGU14和/或第二MGU24经由行星齿轮组42以不同动力传动系操作模式驱动。
图1的控制器35选择性地执行本发明的方法100,例如通过执行记录在有形非瞬时存储器装置(一个或多个)32中的计算机可执行的代码或指令。控制器35可包括诸如处理器34这样的附加元件,该附加元件与存储器装置32通信。存储器装置32可包括任何有形的磁或光学存储介质,诸如但不限于只读存储器(ROM)、电可编程只读存储器(EPROM)、闪速存储器等。
控制器35可还包括充分瞬态存储器,诸如随机存取存储器(RAM),从而瞬态信号(其在此不视为存储介质)可在执行本发明方法100中被按需传送、接收和处理。控制器35,构造为单个计算机设备或分布式***,可包括任何其他需要的部件,例如高速时钟、计时器、模拟数字转换(A/D)电路、数字模拟转换(D/A)电路、数字信号处理器、和任何必需的输入/输出(I/O)设备和/或其他信号调节和/或缓冲电路。
参考图2,表格40描述图1所示的车辆10的可行动力传动系操作模式(*),包括具有两个状态(1E、1S)的第一模式、具有两个状态(2E、2S)的第二模式、和第三模式(3P)。取决于发动机12的开/关状态,第一模式(1)可具有两个不同的操作状态,即,第一EV状态(1E),其中第二MGU24使用来自电池模块18的能量单独用于为车辆10供电;和第一串行混合动力状态(1S),其中,发动机12可用于经由第一MGU14、经由负扭矩(-)为电池模块18充电,而第二MGU24提供所需的正输出扭矩(+)用于推进车辆10。
在第一EV状态(1E)中,图1的第一和第二离合器(C1)22和(C2)26二者被脱开接合/断开(O)。第三离合器(C3)28被动地加载(L),且由此锁定至固定构件30。第二离合器26保持断开,第一MGU14从动力传动***断开连接。第一串行混合动力状态(1S)可通过以来自第一MGU14的负扭矩(-)运转发动机12和为电池模块18充电而被进入。贯穿第一模式(状态1E和1S),第二MGU24可继续以提供正(+)输出扭矩,用于推进车辆10。
第二操作模式(状态2E和2S)提供另外的EV状态和另外的串行混合动力状态。第二EV状态(2E)需要接合的(X)第一离合器(C1)22和断开的第二离合器(C2)26。第三离合器28自由回转。第二EV状态(2E)使得可以按照需要经由第二MGU24执行再生制动,即,第二MGU24按照需要传递负扭矩,用于制动或用于电池模块18的再生。发动机12和第一MGU14在第二EV状态(2E)中保持关闭。
在第二串行混合动力状态(2S)中,发动机12可打开,以有助于经由第一MGU14为电池模块18充电。第一离合器22保持接合。电池模块18的再充电经由第一MGU14启动。在模式(状态2E、2S)中任何时候,再充电、推进和再生制动自第二MGU24总是保持可用。
仍参考图2,第三模式(3P)是并行混合动力模式。在该特定模式中,如所示,发动机12以及MGU14和24二者可用于提供正输出扭矩,或负扭矩可从任一或两个装置提供,按照需要用于再生或制动。图1的第二离合器(C2)26在模式3P中被闭合/接合,来自第一MGU14的扭矩的使用不再限制于电池模块18的再生。第三离合器(C3)28保持无负载/自由回转。第一离合器(C1)22保持断开。
由此,在输出扭矩产生期间,第三离合器28在模式(3P)中的使用减小电和机械损失,而第一离合器22的使用经由第一MGU14有助于电池再生。第二离合器(C2)26使得并行混合动力推进模式(3P)可行。相对于传统的增程式电动动力传动系,旋转损失以及与保持输入离合器闭合相关的损失在本发明的设计中被较大程度地避免。
参考图3,本发明的方法100的示例实施例在步骤102处开始。参考图1所示的结构,在步骤102处,操作者起动车辆10,例如通过压下起动按钮或转动点火钥匙。一旦车辆10已经起动,则方法100行进至步骤104。
在步骤104处,车辆10被起动,控制器35然后确定电池模块18的充电状态(SOC)。步骤104可使用传统技术被执行,诸如电压测量、电流积分、和/或建模。作为步骤104的一部分,控制器35确定当前SOC对于EV推进是否足够,诸如通过将SOC与标定的充电阈值比较。如果步骤104处确定的SOC相对于阈值足够,则方法100行进到步骤106。否则,方法100行进至步骤112。
在步骤106处,控制器35然后确定正的轴扭矩是否被车辆10的操作者请求。作为例子,步骤106可要求测量车辆10的加速器踏板的行程度和/或施加压力。仅在正的轴扭矩在步骤106处被请求时,方法100行进到步骤108。否则,方法100行进至步骤110。
在步骤108处,控制器35控制图1的第二MGU24,从而来自第二MGU24的马达输出扭矩被传递至变速器输出构件50。在该模式中,第三离合器(C3)28被加载,即,锁定至固定构件30和由此被动地影响由第二MGU24提供的正输出扭矩。方法100随后返回至步骤104。
在步骤110处,控制器35闭合第一离合器(C1)22,第二MGU(M2)24反抗闭合的第一离合器26。以此方式,在串行混合动力模式期间,第二MGU24可提供负输出扭矩,作为制动扭矩或用于为电池模块18再充电。方法100随后重复步骤104。
在步骤112处,已经在步骤104处确定电池模块18的SOC对于执行EV模式不足够,则控制器35然后确定串行混合动力模式相对于可用的并行混合动力模式是否是优化选择。步骤112可要求计算对优化公式的解。这样的方式可考虑,例如,当前车辆速度、驾驶员输出扭矩请求、电池模块18的当前SOC、和/或其他适当的车辆控制变量。如果控制器35确定并行混合动力模式是更优化的动力传动系模式,则方法100行进至步骤114。但是,如果控制器35确定串行混合动力模式是优化模式,则方法100替代地行进至步骤116。
在步骤114处,控制器35闭合第二离合器26。如在图2中示出的,第三模式(3)被进入,其中,发动机(E)以及两个MGU(M1、M2),即,图1的元件12、14和24,分别输出正扭矩,其最终被传递至输出构件50。但是如果需要,并行混合动力操作模式可用于再生电池模块18,即,通过将过量的马达扭矩的一些从相应的第一或第二MGU14或24经由逆变器模块16转移到电池模块18。方法100随后重复步骤104。
在步骤116处,控制器35确定负扭矩请求是否存在,即,制动事件或电池模块18的再生。如果是,方法100行进至步骤110。否则方法100行进至步骤120。
在步骤120处,已经在步骤116处确定正扭矩请求存在时,控制器35使用第二MGU24以推进车辆10,第三离合器28提供对第二MGU24的任何所需反作用扭矩。同时,图1的发动机12被打开,且用于经由第一MGU14为电池模块18充电。方法100随后重复步骤104。
尽管已经对执行本发明的较佳模式进行了详尽的描述,但是本领域技术人员可得知在所附的权利要求的范围内的用来实施本发明的许多替换设计和实施例。
Claims (10)
1.一种车辆,包括:
内燃发动机;
可再充电电池模块;
变速器,该变速器具有:
固定构件;
第一马达/发电机单元(MGU),与发动机串联连接;
行星齿轮组,具有第一、第二和第三节点,其中第一、第二和第三节点分别是行星齿轮组的环齿轮、行星轮支架和太阳齿轮中的一个;
第一、第二和第三离合器,其中,第一离合器是连接到第一节点的制动器,第二离合器是连接在第一MGU和第一节点之间的旋转离合器,第三离合器是与第一离合器串联的被动促动的单向机械输出离合器,且该第三离合器连接至固定构件和至第一离合器的输出侧;
第二MGU,连接到第三节点;和
变速器输出构件,连接到第二节点;和
控制器,该控制器具有:
处理器;和
有形非瞬态存储器装置,在其上记录有计算机可执行的指令,用于在以下之间选择:
第一动力传动系操作模式,具有第一电动车辆(EV)状态和第一串行混合动力状态,其中,第一和第二离合器在第一EV状态和第一串行混合动力状态中保持断开,并且其中,在两个状态中,第三离合器被加载,以及第二MGU提供正向输出扭矩给变速器输出构件;
第二动力传动系操作模式,具有第二EV状态和第二串行混合动力状态,其中,在第二EV状态中,仅第一离合器被闭合,反向扭矩选择性地从第二MGU提供,以为电池模块充电,并且其中,在第二串行混合动力状态中,第一离合器闭合,第三离合器在第二动力传动系操作模式的两个状态中自由回转;和
第三动力传动系操作模式,提供并行混合动力模式,在并行混合动力模式中,仅第二离合器闭合,发动机开启,第一和第二MGU中的至少一个提供正向或反向输出扭矩给变速器输出构件,而第三离合器自由回转;
其中,指令响应于被控制器接收的轴扭矩请求而被处理器的执行导致控制器在模式和状态之间选择,且根据所选择的模式或状态控制变速器的操作。
2.如权利要求1所述的车辆,其中,第一节点是环齿轮,第二节点是行星轮支架,第三节点是太阳齿轮。
3.如权利要求1所述的车辆,其中,
第一MGU包括马达输出构件,所述马达输出构件连接到发动机并被构造为当第一MGU通电时起动发动机。
4.如权利要求1所述的车辆,其中,第一和第二离合器都是液压促动的离合器,车辆还包括:
流体泵,与第一和第二离合器流体连通。
5.如权利要求4所述的车辆,还包括液压蓄积器,定位在流体泵和第一离合器之间,其中,第一离合器经由控制器利用来自液压蓄积器的流体压力而被促动。
6.如权利要求1所述的车辆,其中,第三离合器是二极管离合器。
7.如权利要求1所述的车辆,其中,控制器被构造为在第二串行混合动力状态中利用来自第二MGU的扭矩推进车辆。
8.一种用在车辆中的***,车辆具有内燃发动机和可再充电的电池模块,该***包括:
变速器,该变速器具有:
固定构件;
第一马达/发电机单元(MGU),与发动机串联连接;
行星齿轮组,具有第一、第二和第三节点,其中第一、第二和第三节点分别是行星齿轮组的环齿轮、行星轮支架和太阳齿轮中的一个;
第一、第二和第三离合器,其中,第一离合器是连接到第一节点的制动器,第二离合器是连接在第一MGU和第一节点之间的旋转离合器,第三离合器是与第一离合器串联的被动促动的单向机械输出离合器,且该第三离合器连接至固定构件和至第一离合器的输出侧;
第二MGU,连接到第三节点;和
变速器输出构件,连接到第二节点;和
控制器,该控制器具有:
处理器;和
有形非瞬态存储器装置,在其上记录有计算机可执行的指令,用于在以下之间选择:
第一模式,具有第一电动车辆(EV)状态和第一串行混合动力状态,其中,第一和第二离合器在第一EV状态和第一串行混合动力状态中保持断开,并且其中,在第一模式的两个状态中,第三离合器被加载,以及第二MGU提供正向输出扭矩给变速器输出构件;
第二模式,具有第二EV状态和第二串行混合动力状态,其中,在第二EV状态中,仅第一离合器被闭合,反向扭矩选择性地从第二MGU提供,以为电池模块充电,并且其中,在第二串行混合动力状态中,第一离合器保持闭合,第三离合器在第二模式的两个状态中自由回转;和
第三模式,具有并行混合动力状态,在并行混合动力状态中,仅第二离合器闭合,发动机开启,第一和第二MGU中的至少一个提供正向输出扭矩给变速器输出构件,而第二离合器保持断开,第三离合器自由回转;
其中,指令响应被控制器接收的轴扭矩请求而被处理器的执行导致控制器在模式和状态之间选择,且根据所选择的模式或状态控制变速器的操作。
9.如权利要求8所述的***,其中,第一和第二离合器都是液压促动的离合器,车辆还包括:
流体泵,与第一和第二离合器流体连通。
10.如权利要求8所述的***,其中,控制器被构造为在第二模式中利用来自第二MGU的扭矩推进车辆,其中第一离合器闭合。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/543,029 | 2012-07-06 | ||
US13/543,029 US8838313B2 (en) | 2012-07-06 | 2012-07-06 | Extended-range electric vehicle with mechanical output clutch |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103522907A CN103522907A (zh) | 2014-01-22 |
CN103522907B true CN103522907B (zh) | 2016-10-26 |
Family
ID=49780814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310280933.6A Active CN103522907B (zh) | 2012-07-06 | 2013-07-05 | 具有机械输出离合器的增程式电动车辆 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8838313B2 (zh) |
CN (1) | CN103522907B (zh) |
DE (1) | DE102013212244A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8838313B2 (en) * | 2012-07-06 | 2014-09-16 | GM Global Technology Operations LLC | Extended-range electric vehicle with mechanical output clutch |
JP5929940B2 (ja) * | 2014-02-06 | 2016-06-08 | 株式会社デンソー | ハイブリッド車両 |
CN103921667B (zh) * | 2014-04-01 | 2017-04-26 | 中国第一汽车股份有限公司 | 一种混合动力*** |
US9073547B1 (en) * | 2014-05-22 | 2015-07-07 | Ford Global Technologies, Llc | Entering and exiting parallel operation of a powersplit hybrid powertrain |
US11524676B2 (en) * | 2019-11-22 | 2022-12-13 | Shem, Llc | System and method for two step motor for electric vehicle (EV) truck and commercial vehicle applications |
CN115280652A (zh) | 2020-01-14 | 2022-11-01 | 爱德文科技有限责任公司 | 增强型反向绕组感应电动机设计、***和方法 |
US11635477B2 (en) | 2020-06-26 | 2023-04-25 | Raymond Folk | Continuous onboard re-charge environment |
US11289921B1 (en) | 2020-12-10 | 2022-03-29 | B2U Storage Solutions Inc. | Energy storage system employing second-life electric vehicle batteries |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1116619A2 (en) * | 2000-01-17 | 2001-07-18 | Honda Giken Kogyo Kabushiki Kaisha | Hybrid vehicle control device |
CN101108586A (zh) * | 2006-07-04 | 2008-01-23 | 本田技研工业株式会社 | 混合动力车辆 |
CN101386261A (zh) * | 2007-09-10 | 2009-03-18 | 通用汽车环球科技运作公司 | 使用一个或两个马达的电推进的输出分离电可变变速器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4151224B2 (ja) * | 2001-02-20 | 2008-09-17 | アイシン・エィ・ダブリュ株式会社 | ハイブリッド車両の制御装置 |
JP3745273B2 (ja) * | 2001-11-30 | 2006-02-15 | 本田技研工業株式会社 | 車両用内燃機関制御システム |
JP2007001493A (ja) * | 2005-06-27 | 2007-01-11 | Nissan Motor Co Ltd | ハイブリッド車両の制御装置 |
US7645206B2 (en) * | 2007-02-26 | 2010-01-12 | Gm Global Technology Operations, Inc. | Three mode electrically-variable transmission |
US7846051B2 (en) * | 2007-05-11 | 2010-12-07 | Gm Global Technology Operations, Inc. | Hybrid powertrain with an engine input clutch and method of control |
US8465387B2 (en) * | 2009-03-04 | 2013-06-18 | GM Global Technology Operations LLC | Output-split electrically-variable transmission with two planetary gear sets and two motor/generators |
DE102010003076A1 (de) * | 2009-08-05 | 2011-08-18 | Continental Automotive GmbH, 30165 | Verfahren zur Regelung eines Radbremsschlupfes und Radbremsschlupfregelsystem für ein Fahrzeug mit einem Elektroantrieb |
US8758180B2 (en) * | 2011-10-11 | 2014-06-24 | Ford Global Technologies, Llc | Hydraulic circuit for hybrid electric transmission |
US8965616B2 (en) * | 2012-05-04 | 2015-02-24 | Ford Global Technologies, Llc | Methods and systems for reducing gear lash noise |
US8838313B2 (en) * | 2012-07-06 | 2014-09-16 | GM Global Technology Operations LLC | Extended-range electric vehicle with mechanical output clutch |
-
2012
- 2012-07-06 US US13/543,029 patent/US8838313B2/en active Active
-
2013
- 2013-06-26 DE DE102013212244.6A patent/DE102013212244A1/de active Pending
- 2013-07-05 CN CN201310280933.6A patent/CN103522907B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1116619A2 (en) * | 2000-01-17 | 2001-07-18 | Honda Giken Kogyo Kabushiki Kaisha | Hybrid vehicle control device |
CN101108586A (zh) * | 2006-07-04 | 2008-01-23 | 本田技研工业株式会社 | 混合动力车辆 |
CN101386261A (zh) * | 2007-09-10 | 2009-03-18 | 通用汽车环球科技运作公司 | 使用一个或两个马达的电推进的输出分离电可变变速器 |
Also Published As
Publication number | Publication date |
---|---|
US20140012443A1 (en) | 2014-01-09 |
DE102013212244A1 (de) | 2014-01-09 |
US8838313B2 (en) | 2014-09-16 |
CN103522907A (zh) | 2014-01-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103522907B (zh) | 具有机械输出离合器的增程式电动车辆 | |
US7933694B2 (en) | Power supply system and vehicle including the same, and method of controlling power supply system | |
US8423210B2 (en) | Power supply system and vehicle including the same, and method of controlling power supply system | |
CN101227099B (zh) | 混合动力电动车辆中使用***式充电器的电池均衡 | |
KR101113191B1 (ko) | 전원장치 및 차량 | |
CN106004471B (zh) | 延长电动车辆中电池使用寿命的电池热调节 | |
CN103313894B (zh) | 混合动力车辆及其控制方法 | |
US20120091930A1 (en) | Power supply system, electric vehicle provided with same, and control method of power supply system | |
CN104908574A (zh) | 混合动力传动系及其控制方法 | |
US9682671B2 (en) | Vehicle system with battery boost and bypass control | |
CN104417526B (zh) | 用于其电动机不可用时的混合动力车辆的控制策略 | |
CN102806901A (zh) | 用于混合电动车辆的发动机停止控制*** | |
CN102639374A (zh) | 混合动力车辆及其控制方法 | |
CN103192824A (zh) | 用于提高插电式混合动力电动车辆的燃料经济性的方法 | |
CN103180161B (zh) | 车辆***控制装置 | |
CN103380043A (zh) | 混合动力车辆的驱动控制装置 | |
CN104903133B (zh) | 混合动力车辆及其控制方法 | |
CN103415429A (zh) | 混合动力车辆的发动机启动控制装置 | |
CN107054104B (zh) | 调整电动车辆操作以使电网平衡 | |
CN109715426A (zh) | 用于运行混合动力车辆的方法 | |
CN108019443A (zh) | 用于混合动力车辆发动机的制动机构 | |
CN107804182B (zh) | 具有与第二电气设备连接的扩展接口机构的电动车辆 | |
CN110155025A (zh) | 马达通信损失期间的自主马达控制 | |
CN101585314B (zh) | 混合动力驱动*** | |
US9475479B2 (en) | Electrified vehicle neutral engine start |
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 |