公开(公告)号：US20170120890A1

公开(公告)日：2017-05-04

申请号：US14927685

申请日：2015-10-30

申请人： Toyota Motor Engineering & Manufacturing North America, Inc.

发明人： Joshua D. Payne

IPC分类号： B60W20/10 ,  B60K6/20 ,  G01C21/34

CPC分类号： B60W20/10 ,  B60K6/20 ,  B60W20/12 ,  B60W50/0097 ,  B60W2050/146 ,  B60W2510/244 ,  B60W2530/14 ,  B60W2540/30 ,  B60W2550/14 ,  B60W2550/20 ,  B60W2550/402 ,  B60Y2200/10 ,  B60Y2300/182 ,  B60Y2300/244 ,  B60Y2400/61 ,  G01C21/3469 ,  G01C21/3492 ,  G05G1/00 ,  G08G1/096833 ,  Y02T10/84 ,  Y10S903/93

摘要： Systems and methods for traffic learning are described. One embodiment of a method includes predicting a vehicle route of a vehicle, determining historical traffic data related to at least one segment along the vehicle route, and determining an energy traffic budget for electric power consumption of the vehicle along the vehicle route, where the energy traffic budget is learned from the historical traffic data. Some embodiments include creating a schedule for transitioning between gasoline power and electric power for the vehicle route, implementing the schedule as the vehicle traverses the vehicle route, and in response to encountering traffic along the vehicle route, implementing the energy traffic budget.

公开(公告)号：US20170080920A1

公开(公告)日：2017-03-23

申请号：US14954450

申请日：2015-11-30

申请人： Hyundai Motor Company

发明人： Jeong Soo EO ,  Sung Jae KIM ,  Ba Ro HYUN

IPC分类号： B60W20/15 ,  H02P3/14 ,  B60W20/14 ,  B60K6/24 ,  B60W20/20 ,  H02P23/04 ,  B60K6/46

CPC分类号： B60W20/15 ,  B60K6/24 ,  B60K6/46 ,  B60K6/48 ,  B60K2006/4825 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W20/10 ,  B60W20/14 ,  B60W20/20 ,  B60W30/20 ,  B60W2030/206 ,  B60W2510/0685 ,  B60W2710/08 ,  B60W2710/083 ,  B60Y2200/92 ,  B60Y2300/18125 ,  B60Y2300/182 ,  B60Y2300/60 ,  B60Y2400/43 ,  F02B41/00 ,  F02B75/40 ,  F02D41/0085 ,  F02D2200/1002 ,  F02D2250/24 ,  H02P3/14 ,  H02P23/04 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y02T10/6295 ,  Y10S903/905

摘要： A motor-assisted non-uniform displacement engine control system includes a non-uniform displacement engine comprising a plurality of cylinders, the cylinders comprising at least two kinds of cylinders having different displacements, a motor connected to a driving shaft of the engine, an energy storage device for supplying electrical energy to the motor, and a motor control unit for controlling the motor, wherein the motor control unit controls the motor to compensate for a difference in torque due to different displacements of the cylinders such that a sum of engine torque and motor torque during an explosion stroke of each cylinder is uniform.

公开(公告)号：US20170043762A1

公开(公告)日：2017-02-16

申请号：US15278505

申请日：2016-09-28

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Hiroki ENDO ,  Masaya YAMAMOTO

IPC分类号： B60W20/13 ,  B60W10/26 ,  F02N11/08 ,  B60W10/08 ,  B60L11/02 ,  B60K6/46 ,  B60W10/06

CPC分类号： B60W20/13 ,  B60K6/445 ,  B60K6/46 ,  B60L11/02 ,  B60L2240/441 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W50/082 ,  B60W2510/0638 ,  B60W2510/244 ,  B60W2710/06 ,  B60W2710/086 ,  B60Y2200/92 ,  B60Y2300/182 ,  B60Y2300/43 ,  B60Y2300/60 ,  B60Y2300/91 ,  F02N11/0818 ,  Y02T10/48 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6269 ,  Y02T10/6286 ,  Y10S903/93

摘要： An ECU includes a running mode control unit, a Wout control unit, and an engine start/stop determination unit. The running mode control unit controls switching of a running mode including a CD mode in which an engine is stopped and running using a motor generator alone is given priority, and a CS mode in which the engine is operated and the SOC of a power storage device is maintained at a predetermined target. The engine start/stop determination unit carries out a start determination of the engine based on a discharge allowable power indicating electric power that can be discharged by the power storage device. The Wout control unit modifies the discharge allowable power based on the running mode and operation/stop of the engine.

摘要翻译： ECU包括行驶模式控制单元，Wout控制单元和发动机起动/停止确定单元。 运行模式控制单元控制包括仅使用电动发电机发动机停止和运行的CD模式的运行模式的切换优先，以及发动机运转的CS模式和蓄电装置的SOC 维持在预定目标。 发动机起动/停止判定单元基于能够由蓄电装置进行放电的表示电力的排出容许电力进行发动机的开始判定。 出水口控制单元根据运行模式和发动机的运行/停止来修改排气容许功率。

公开(公告)号：US20170001624A1

公开(公告)日：2017-01-05

申请号：US14917907

申请日：2014-09-05

申请人： BYD COMPANY LIMITED

发明人： Jinlong WANG ,  Hao CHEN ,  Ou RUAN

IPC分类号： B60W20/15 ,  B60W20/40 ,  B60W20/50 ,  B60W20/13

CPC分类号： B60W20/15 ,  B60K6/48 ,  B60K2006/4808 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/10 ,  B60W20/13 ,  B60W20/40 ,  B60W30/18018 ,  B60W30/18054 ,  B60W30/182 ,  B60W2510/244 ,  B60W2520/04 ,  B60W2540/16 ,  B60W2550/142 ,  B60W2710/086 ,  B60Y2300/182 ,  F02D41/22 ,  F02D2041/224 ,  F02N11/0818 ,  F02N11/0833 ,  F02N2200/02 ,  F02N2200/023 ,  F02N2200/062 ,  F02N2200/08 ,  F02N2200/0802 ,  Y02T10/48 ,  Y02T10/6221 ,  Y02T10/626 ,  Y02T10/6286

摘要： A control system for a hybrid electric vehicle comprises a transmission system configured to drive wheels, an engine power subsystem connected to the transmission system, a motor power subsystem connected to the transmission system and a control module. When vehicle's electrical power is on, the control module is configured to control operating mode of the hybrid electric vehicle through the engine power subsystem and the motor power subsystem. The operating mode comprises HEV-eco mode and HEV-s mode. When the hybrid electric vehicle operates in HEV-eco and the hybrid electric vehicle operates at low power or when the hybrid electric vehicle operates in HEV-s mode and when the vehicle speed is zero, the control module enables the hybrid electric vehicle to operate by idle start-stop strategy.

摘要翻译： 一种用于混合电动车辆的控制系统，包括构造成驱动车轮的传动系统，连接到变速器系统的发动机功率子系统，连接到变速器系统的电动机功率子系统和控制模块。 当车辆电源打开时，控制模块被配置为通过发动机功率子系统和电动机功率子系统来控制混合动力电动车辆的操作模式。 操作模式包括HEV-eco模式和HEV-S模式。 当混合电动车辆以HEV-eco运行，混合电动车辆以低功率运行时，或者当混合电动车辆以HEV-S模式运行时，当车速为零时，控制模块使得混合电动车辆能够通过 空闲启动 - 停止策略。

公开(公告)号：US09533676B2

公开(公告)日：2017-01-03

申请号：US15137495

申请日：2016-04-25

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Gohki Kinoshita ,  Yoshihito Kanno ,  Hiroki Morita ,  Daisuke Izuoka

IPC分类号： B60W10/08 ,  B60W10/06 ,  B60W10/115 ,  B60K6/24 ,  B60K6/26 ,  B60K6/365 ,  B60K6/547

CPC分类号： B60W20/14 ,  B60K6/24 ,  B60K6/26 ,  B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W20/30 ,  B60W30/19 ,  B60W2050/0091 ,  B60W2710/0622 ,  B60W2710/0677 ,  B60W2710/086 ,  B60W2710/1005 ,  B60Y2200/92 ,  B60Y2300/182 ,  B60Y2300/188 ,  F02D41/023 ,  F02D41/3064 ,  F02D41/3076 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y10S903/905 ,  Y10S903/906 ,  Y10S903/911 ,  Y10S903/917 ,  Y10S903/93

摘要： An electronic control unit included in a control system is configured to execute a change of a combustion mode in an inertia-phase period during a gear shift operation, or after the gear shift operation is completed, when a request for the change of the combustion mode and a request for a gear shift of the transmission mechanism overlap. The electronic control unit is configured to execute the change of the combustion mode in the inertia-phase period during the gear shift operation when conditions i) and ii) are established, and execute the change of the combustion mode after the gear shift operation is completed when conditions i) and iii) are established. The aforementioned conditions include: i) the change of the combustion mode is accompanied by an increase in engine power; ii) the power running mode is executed during the gear shift operation; and iii) the regeneration mode is executed during the gear shift operation.

摘要翻译： 包括在控制系统中的电子控制单元被配置为在变速操作期间或者在变速操作完成之后执行在惯性阶段期间的燃烧模式的改变，当改变燃烧模式 并且传动机构的换挡请求重叠。 电子控制单元被配置为在条件i）和ii）建立时在变速操作期间在惯性阶段期间执行燃烧模式的改变，并且在变速操作完成之后执行燃烧模式的改变 当条件i）和iii）建立时。 上述条件包括：i）燃烧模式的变化伴随着发动机功率的增加; ii）在变速操作期间执行动力运行模式; 以及iii）在换档操作期间执行再生模式。

公开(公告)号：US20160368470A1

公开(公告)日：2016-12-22

申请号：US14931710

申请日：2015-11-03

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Il Kwon PARK ,  Kwon Chae CHUNG ,  Hoon HAN

IPC分类号： B60W20/10 ,  B60W10/06 ,  B60W10/02 ,  B60K6/442 ,  B60K6/387

CPC分类号： B60W20/10 ,  B60K6/387 ,  B60K6/442 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/40 ,  B60W2510/0661 ,  B60W2710/024 ,  B60W2710/0605 ,  B60Y2200/92 ,  B60Y2300/182 ,  B60Y2300/421 ,  B60Y2300/43 ,  B60Y2400/42 ,  Y02T10/6234 ,  Y02T10/6286 ,  Y10S903/914 ,  Y10S903/93

摘要： An apparatus for controlling an engine clutch of a hybrid vehicle includes an engine for providing driving power of the vehicle through combustion of a fuel, a motor for providing driving power of the vehicle by electric energy, a battery connected to the motor, and providing electric energy to the motor, an engine clutch for selectively connecting the engine and a driving shaft, and a control unit for measuring a real-time engine torque, revising a predetermined release delay time of the engine clutch according to a change rate of the real-time engine torque, and maintaining a lock-up of the engine clutch for the revised release delay time of the engine clutch when a hybrid travelling mode is switched to an electric travelling mode.

摘要翻译： 一种用于控制混合动力车辆的发动机离合器的装置，包括用于通过燃料燃烧来提供车辆的驱动力的发动机，通过电能提供车辆的驱动力的电动机，连接到电动机的电池，并且提供电动 用于选择性地连接发动机和驱动轴的发动机离合器和用于测量实时发动机转矩的控制单元，根据实时发动机的变化率修正发动机离合器的预定释放延迟时间， 并且当混合行驶模式切换到电动行驶模式时，将发动机离合器的锁定保持在发动机离合器的修正的释放延迟时间内。

公开(公告)号：US20160355082A1

公开(公告)日：2016-12-08

申请号：US15172387

申请日：2016-06-03

申请人： Ferrari S.p.A.

发明人： Franco Cimatti

IPC分类号： B60K6/547 ,  F16H3/091 ,  F16H37/08 ,  B60K6/365 ,  B60K6/442

CPC分类号： B60K6/547 ,  B60K6/365 ,  B60K6/387 ,  B60K6/442 ,  B60K6/48 ,  B60K2006/4808 ,  B60K2006/4816 ,  B60K2006/4841 ,  B60Y2200/92 ,  B60Y2300/182 ,  B60Y2300/91 ,  B60Y2400/70 ,  B60Y2400/80 ,  F16H3/091 ,  F16H37/0806 ,  F16H2037/045 ,  Y02T10/6221 ,  Y02T10/6256 ,  Y02T10/626 ,  Y10S903/91 ,  Y10S903/919

摘要： An automatic manual transmission for a hybrid vehicle provided with an internal combustion engine and with an electrical machine. The automatic manual transmission has: a servo-assisted mechanical gearbox; a differential gear, which transmits the motion to driving wheels; a clutch; a servo-assisted drive device with a variable gear ratio; an auxiliary shaft, along which the electrical machine is mounted; a drive shaft connecting the differential gear to the servo-assisted drive device, which is arranged immediately downstream of the gearbox and directly receives the motion from a secondary shaft of the gearbox; a first connectable/disconnectable and servo-assisted connection device, which is suited to connect the auxiliary shaft to the drive shaft; and a second connectable/disconnectable and servo-assisted connection device, which is suited to connect the auxiliary shaft to the secondary shaft of the gearbox.

摘要翻译： 一种具有内燃机和电机的混合动力车辆的自动手动变速器。 自动手动变速箱有：伺服辅助机械变速箱; 差速齿轮，将运动传递到驱动轮; 离合器 具有可变齿轮比的伺服辅助驱动装置; 辅助轴，电机安装在该辅助轴上; 将差速齿轮连接到伺服辅助驱动装置的驱动轴，该驱动轴紧邻齿轮箱的下游并直接从齿轮箱的副轴接收运动; 第一可连接/可断开和伺服辅助的连接装置，其适于将辅助轴连接到驱动轴; 以及第二可连接/可断开和伺服辅助的连接装置，其适于将辅助轴连接到齿轮箱的次级轴。

公开(公告)号：US20160347164A1

公开(公告)日：2016-12-01

申请号：US15210002

申请日：2016-07-14

申请人： Efficient Drivetrains Inc.

发明人： Andrew Frank ,  Joerg Ferchau ,  Leonhard Fahredddin ,  Julio Razo ,  Krishna Kumar ,  Anthony Serra

IPC分类号： B60K6/442 ,  B60W10/06 ,  B60K6/26 ,  B60W20/20 ,  B60K6/52 ,  B60K6/405 ,  B60W10/02 ,  B60W10/08

CPC分类号： B60K6/442 ,  B60K6/26 ,  B60K6/405 ,  B60K6/52 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/20 ,  B60Y2200/92 ,  B60Y2300/182 ,  B60Y2400/60 ,  B60Y2400/82 ,  Y02T10/6234 ,  Y02T90/14 ,  Y10S903/906 ,  Y10S903/916 ,  Y10S903/93 ,  Y10S903/952 ,  Y10T477/26

摘要： Powertrain configurations for hybrid electric vehicles (HEV) and plug-in hybrid electric vehicles (PHEV) are disclosed herein. One powertrain comprises: a prime mover; an electric motor-generator, said electric motor-generator mechanically coupled to said prime mover via a first clutch; an electric motor, said electric motor mechanically coupled to said electric motor-generator via a second clutch; a battery, said battery electrically coupled to said electric motor-generator and said electric motor, said battery capable of supplying electrical energy to said electric motor-generator and said electric motor; and a controller, said controller capable of supplying control signals to said prime mover, said first clutch, said electric motor-generator, said second clutch and said electric motor such that said controller is capable of dynamically affecting a plurality of operating modes; wherein further said plurality of operating modes comprises one of a group, said group comprising: all electric mode, series mode, series-parallel mode and parallel mode.

摘要翻译： 本文公开了混合动力汽车（HEV）和插电式混合动力电动车辆（PHEV）的动力总成配置。 一个动力总成包括：原动机; 电动发电机，所述电动发电机通过第一离合器机械耦合到所述原动机; 电动机，所述电动马达通过第二离合器机械耦合到所述电动发电机; 电池，所述电池电耦合到所述电动发电机和所述电动机，所述电池能够向所述电动发电机和所述电动机供电; 以及控制器，所述控制器能够向所述原动机，所述第一离合器，所述电动发电机，所述第二离合器和所述电动马达提供控制信号，使得所述控制器能够动态地影响多个操作模式; 其中所述多个操作模式还包括组中的一个，所述组包括：全电模式，串联模式，串并联模式和并行模式。

公开(公告)号：US20160325747A1

公开(公告)日：2016-11-10

申请号：US15110530

申请日：2014-12-30

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Yoshiaki TSURUTA ,  Masayuki BABA

IPC分类号： B60W30/182 ,  F02D41/00 ,  B60W20/00 ,  B60K6/543 ,  B60W10/06 ,  B60W10/08

CPC分类号： B60W30/182 ,  B60K6/445 ,  B60K6/543 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W20/30 ,  B60W50/082 ,  B60W50/10 ,  B60W2510/087 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2710/0661 ,  B60Y2200/92 ,  B60Y2300/18025 ,  B60Y2300/182 ,  B60Y2300/43 ,  B60Y2300/52 ,  B60Y2300/60 ,  B60Y2300/67 ,  F02D41/0002 ,  F02D2200/602 ,  F16H61/66259 ,  F16H2061/6602 ,  F16H2061/6615 ,  Y10S903/918 ,  Y10S903/93

摘要： A vehicle is provided with a continuously variable transmission device and an electric control unit controlling an engine, a motor generator, and the continuously variable transmission device. The electric control unit selects any one of a plurality of operation modes, having different correlations between a driver's accelerator operation amount and a control throttle opening, to suit driver's requests, and performs a number-of-revolutions increase control for increasing an engine rotation speed according to at least one of elapsed time from a time point of a vehicle speed increase and elapsed time from a time point of an acceleration request in a case where the control throttle opening exceeds a predetermined threshold. The electric control unit controls the engine to suppress the engine rotation speed change due to a change of the operation mode in a case where the control throttle opening is changed across the predetermined threshold in response to the change of the operation mode.

摘要翻译： 车辆设置有无级变速器装置和控制发动机的电气控制单元，电动发电机和无级变速器装置。 电气控制单元选择驾驶员的加速器操作量和控制节气门开度之间具有不同相关性的多种操作模式中的任何一种，以满足驾驶员的要求，并且执行用于增加发动机转速的转数增加控制 根据控制节气门开度超过预定阈值的情况，从加速请求的时刻起，从车速增加的时间点到经过时间的经过时间中的至少一个。 响应于操作模式的改变，在控制节气门开度跨越预定阈值改变的情况下，电控制单元控制发动机，以抑制由于操作模式改变引起的发动机转速变化。

公开(公告)号：US20160325734A1

公开(公告)日：2016-11-10

申请号：US15146978

申请日：2016-05-05

申请人： VOLVO CAR CORPORATION

发明人： Hans PEHRSON

IPC分类号： B60W20/20 ,  B60W10/06 ,  B60W10/08 ,  B60K6/442

CPC分类号： B60W20/20 ,  B60K6/442 ,  B60Q1/503 ,  B60W10/06 ,  B60W10/08 ,  B60W20/40 ,  B60W50/082 ,  B60W2520/04 ,  B60W2540/04 ,  B60Y2200/92 ,  B60Y2300/182 ,  H01H9/20 ,  Y10S903/93

摘要： A control system, a switch and a control method for a hybrid vehicle, the vehicle operable in a hybrid mode where a combustion engine and an electric motor can be used, and in an electric mode where only the electric motor can be used. The control system includes a propulsion mode control module configured to control the vehicle to operate in one of the hybrid mode and the electric mode. The propulsion mode control module is further configured to verify that the vehicle has been in an off-state for a predetermined period of time before switching from the hybrid mode to the electric mode.

摘要翻译： 一种用于混合动力车辆的控制系统，开关和控制方法，所述车辆以可以使用内燃机和电动机的混合动力模式操作，并且在仅能够使用电动机的电气模式中。 控制系统包括推进模式控制模块，该推进模式控制模块被配置为控制车辆以混合模式和电动模式之一运行。 推进模式控制模块还被配置为在从混合模式切换到电模式之前验证车辆已经处于关闭状态一段预定时间段。