公开(公告)号：US20170349157A1

公开(公告)日：2017-12-07

申请号：US15607949

申请日：2017-05-30

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  FUJITSU TEN LIMITED

发明人： Koji HOKOI ,  Koji YOSHIHARA ,  Kotaro INAOKA ,  Koji YAMAMOTO

IPC分类号： B60W10/08 ,  B60K6/445 ,  B60W10/06

CPC分类号： B60W10/08 ,  B60K6/365 ,  B60K6/383 ,  B60K6/445 ,  B60K6/48 ,  B60K2006/266 ,  B60L2240/423 ,  B60L2240/486 ,  B60W10/06 ,  B60W10/26 ,  B60W20/00 ,  B60W20/10 ,  B60W20/19 ,  B60W20/40 ,  B60W2510/083 ,  B60W2510/085 ,  B60W2510/244 ,  B60W2510/246 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2710/0644 ,  B60W2710/083 ,  B60W2710/248 ,  Y02T10/6286 ,  Y02T10/7258

摘要： When an output limitation value of a battery is equal to or less than a threshold, an electronic control unit determines that basic torque is able to be output from a second motor to a drive shaft. Then, the electronic control unit sets a predetermined value as a target motoring rotation speed for ending motoring of an engine by a first motor. When the output limitation value is greater than the threshold, the electronic control unit determines that the basic torque is unable to be output from the second motor to the drive shaft at the time of starting the engine, and sets a value smaller than the predetermined value as the target motoring rotation speed.

公开(公告)号：US20170144529A1

公开(公告)日：2017-05-25

申请号：US15355831

申请日：2016-11-18

申请人： AUDI AG

发明人： ALBRECHT ROTHE

IPC分类号： B60K6/445 ,  B60K6/365 ,  B60K6/54 ,  B60K6/24 ,  B60K6/26

CPC分类号： B60K6/445 ,  B60K6/24 ,  B60K6/26 ,  B60K6/36 ,  B60K6/365 ,  B60K6/40 ,  B60K6/52 ,  B60K6/54 ,  B60K2006/266 ,  B60K2006/268 ,  B60K2006/4808 ,  B60K2006/4825 ,  B60Y2200/92 ,  B60Y2400/46 ,  Y02T10/6252 ,  Y02T10/626 ,  Y02T10/6265 ,  Y10S903/902

摘要： A hybrid vehicle includes an engine compartment, and a drivetrain which includes a hybrid drive having a combustion engine and an electric motor arranged in side-by-side and axis-parallel relation in the engine compartment, when installed. A differential gear includes a gear shaft in driving connection with an motor shaft of the combustion engine, and a front-axle differential includes a differential pinion shaft. The electric motor is integrated in the drivetrain by drivingly connecting the electric motor via the differential pinion shaft, or by drivingly connecting the electric motor via a flywheel/clutch assembly.

公开(公告)号：US09653965B2

公开(公告)日：2017-05-16

申请号：US14575107

申请日：2014-12-18

申请人： Rolls-Royce North American Technologies, Inc. ,  Rolls-Royce Corporation

发明人： Donald Klemen ,  Eric E. Wilson ,  Christine A. Ross

IPC分类号： F02N11/04 ,  H02K23/52 ,  H02P9/04 ,  H02K7/18 ,  B60K1/02 ,  B60L3/00 ,  B60L11/18 ,  B60L11/12 ,  B60L11/14 ,  F02D29/06 ,  B64D41/00 ,  B60L9/00 ,  H02J7/14 ,  B60K6/26

CPC分类号： H02K7/1823 ,  B60K1/02 ,  B60K2006/266 ,  B60L3/0092 ,  B60L11/12 ,  B60L11/14 ,  B60L11/18 ,  B60L2200/10 ,  B60L2220/42 ,  B60L2240/42 ,  H02J2007/143 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7077

摘要： An exemplary electrical system may include a power plant and a dual motor/generator assembly coupled to each other. The power plant may be a gas turbine engine, and may be operable to provide motive power. The dual motor/generator assembly may include a first motor/generator and a second motor/generator operatively coupled to a common gear shaft, and a gear box configured to couple the first motor/generator and the second motor/generator to the power plant. The first motor/generator and the second motor/generator may be operable to selectively provide power to or extract power from the power plant. The dual motor/generator assembly may be configured such that the first motor/generator and the second motor/generator may operate together at part loads, or individually as a main and a redundant, backup to the other.

公开(公告)号：US20170088121A1

公开(公告)日：2017-03-30

申请号：US15269344

申请日：2016-09-19

申请人： AISIN SEIKI KABUSHIKI KAISHA

发明人： Takeshi TOJO ,  Takahiro MISU ,  Shota HIROSE ,  Shinya HARADA ,  Tomoyuki TOYAMA ,  Yoshiyuki KOMI

IPC分类号： B60W20/20 ,  B60K6/442 ,  B60W10/08 ,  B60W10/02 ,  B60W10/06 ,  B60K6/383 ,  B60K6/26

CPC分类号： B60W20/20 ,  B60K6/26 ,  B60K6/383 ,  B60K6/387 ,  B60K6/442 ,  B60K2006/266 ,  B60K2006/268 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/40 ,  B60W2510/0241 ,  B60W2710/021 ,  B60W2710/0644 ,  B60W2710/081 ,  B60W2710/1011 ,  B60Y2200/92 ,  B60Y2300/19 ,  B60Y2400/427 ,  Y02T10/6234 ,  Y02T10/6286 ,  Y10S903/913 ,  Y10S903/93

摘要： A hybrid vehicle driving device includes: a first motor generator; a second motor generator; an input shaft; an output shaft; a rotating member rotatably linked to the output shaft; a connection member to which the first motor generator is connected; a connection mechanism which connects and disconnects the connection member and the rotating member; a one-way clutch connecting the input shaft and the connection member; a synchronization control portion synchronizing the rotational speed of the first motor generator with the rotational speed of the rotating member; a first engine control portion maintaining the rotational speed of an engine; a connection portion connecting the connection member and the rotating member to each other; and a second engine control portion controlling the engine such that the rotational speed of the input shaft is synchronized with the rotational speed of the connection member.

公开(公告)号：US20170043763A1

公开(公告)日：2017-02-16

申请号：US15339127

申请日：2016-10-31

申请人： RENAULT s.a.s.

发明人： Ahmed KETFI-CHERIF ,  Hoang-Giang NGUYEN ,  Christophe DANG-VAN-NHAN ,  Jean VAN-FRANK ,  Jean-Louis LINDA ,  Pierre Alain MAGNE

IPC分类号： B60W20/40 ,  B60K1/04 ,  B60K6/48 ,  B60K6/24 ,  B60K6/26 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W20/14 ,  B60W20/30 ,  B60W50/029 ,  B60W50/08 ,  B60W50/14 ,  B60K7/00 ,  B60K1/02

CPC分类号： B60W20/40 ,  B60K1/02 ,  B60K1/04 ,  B60K6/24 ,  B60K6/26 ,  B60K6/48 ,  B60K6/52 ,  B60K7/0007 ,  B60K2001/0405 ,  B60K2006/266 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/11 ,  B60W20/00 ,  B60W20/14 ,  B60W20/30 ,  B60W50/029 ,  B60W50/082 ,  B60W50/14 ,  B60W2510/20 ,  B60W2520/10 ,  B60W2520/14 ,  B60W2540/04 ,  B60W2550/142 ,  B60W2550/148 ,  B60W2710/0666 ,  B60W2710/083 ,  B60W2710/1005 ,  B60W2720/26 ,  B60Y2200/92 ,  B60Y2300/188 ,  Y02T10/6221 ,  Y02T10/6265 ,  Y10S903/93 ,  Y10S903/945 ,  Y10S903/946

摘要： A method for controlling a hybrid vehicle including an internal combustion engine and electric motors each coupled to a wheel of a rear axle by a coupling device, and an electronic control unit connected to sensors, to a mechanism selecting a propulsion mode and also to the internal combustion engine and to the electric motors. The method includes: depending on running conditions of the vehicle and depending on the selected propulsion mode, controlling the coupling devices, controlling operation of the internal combustion engine and of the electric motors, and controlling torque of the internal combustion engine and of the electric motors.

摘要翻译： 一种用于控制混合动力车辆的方法，所述混合动力车辆包括内燃机和电动机，每个电动机通过联接装置连接到后轴的车轮，以及连接到传感器的电子控制单元，选择推进模式的机构以及内部 内燃机和电动机。 该方法包括：取决于车辆的运行状况，并根据选择的推进方式，控制联接装置，控制内燃机和电动机的运转，以及控制内燃机和电动机的转矩 。

公开(公告)号：US20170028982A1

公开(公告)日：2017-02-02

申请号：US15124833

申请日：2015-03-17

申请人： Scania CV AB

发明人： Mathias BJÖRKMAN ,  Niklas PETTERSSON ,  Johan LINDSTRÖM ,  Mikael BERGQUIST

IPC分类号： B60W20/20 ,  B60W10/06 ,  B60W10/08 ,  B60W10/115 ,  F16H37/04 ,  B60K6/26 ,  B60K6/442 ,  B60K6/547 ,  F16H3/72 ,  F16H3/091 ,  B60W20/30 ,  B60K6/365

CPC分类号： B60W20/20 ,  B60K6/26 ,  B60K6/365 ,  B60K6/387 ,  B60K6/442 ,  B60K6/547 ,  B60K2006/266 ,  B60K2006/4841 ,  B60W10/06 ,  B60W10/08 ,  B60W10/113 ,  B60W10/115 ,  B60W10/26 ,  B60W20/30 ,  B60W30/19 ,  B60Y2200/92 ,  B60Y2300/182 ,  B60Y2300/70 ,  B60Y2400/73 ,  F16H3/006 ,  F16H3/091 ,  F16H3/728 ,  F16H37/042 ,  F16H61/0403 ,  F16H61/682 ,  F16H61/686 ,  F16H63/502 ,  F16H2037/101 ,  F16H2200/2007 ,  Y02T10/6234 ,  Y02T10/6286 ,  Y10S903/945

摘要： A method is provided to control a hybrid powertrain, comprising: a) engaging a gear corresponding to either a gear pair connected with a first planetary gear in the gearbox or corresponding to a gear pair connected with a second planetary gear and an output shaft; b) selecting a gear by connecting two rotatable components in the first planetary gear with each other, via a first coupling device and/or connecting two rotatable components in the second planetary gear with each other, via a second coupling device; and c) controlling a switch such that a first electrical machine is set into a waiting state, if the second coupling device connects the two rotatable components of the second planetary gear with each other, and such that a second electrical machine is set into a waiting state, if the first coupling device connects the two rotatable components of the first planetary gear with each other.

摘要翻译： 提供了一种控制混合动力传动系的方法，包括：a）接合对应于与所述齿轮箱中的第一行星齿轮连接的齿轮对或对应于与第二行星齿轮和输出轴连接的齿轮对的齿轮; b）通过第一联接装置将第一行星齿轮中的两个可旋转部件彼此连接并且/或通过第二联接装置将第二行星齿轮中的两个可旋转部件彼此连接来选择齿轮; 以及c）控制开关使得第一电机被设置为等待状态，如果所述第二联接装置将所述第二行星齿轮的两个可旋转部件彼此连接，并且使得第二电机被设置为等待 状态，如果第一联接装置将第一行星齿轮的两个可旋转部件彼此连接。

公开(公告)号：US09421855B2

公开(公告)日：2016-08-23

申请号：US13850757

申请日：2013-03-26

申请人： McMaster University

发明人： Piranavan Suntharalingam ,  Ali Emadi

IPC分类号： B60K1/02 ,  B60K6/387 ,  B60K6/445 ,  B60K6/52 ,  F16H3/72 ,  B60K6/26 ,  B60K6/48

CPC分类号： B60K6/387 ,  B60K6/445 ,  B60K6/52 ,  B60K2006/266 ,  B60K2006/4841 ,  F16H3/727 ,  F16H3/728 ,  Y02T10/6239 ,  Y02T10/6265 ,  Y10S903/902

摘要： A powertrain system for a vehicle is provided. The powertrain system includes an internal combustion engine, a first gearset connected to the internal combustion engine, a first electric machine connected to the first gearset, a drivetrain gear for connection to a drivetrain of the vehicle, a second gearset connecting the first gearset to the drivetrain gear, a second electric machine, and at least one dynamic clutch selectively coupling the second electric machine to the first electric machine, the first gearset, and the second gearset. In a first mode of operation, the at least one dynamic clutch couples the second electric machine and the first electric machine. In a second mode of operation, the at least one dynamic clutch couples the second electric machine and the first gearset. In a third mode of operation, the at least one dynamic clutch couples the second electric machine and the second gearset.

摘要翻译： 提供了一种用于车辆的动力系统。 动力系统包括内燃机，连接到内燃机的第一齿轮组，连接到第一齿轮组的第一电机，用于连接到车辆的传动系的传动系齿轮;将第一齿轮组连接到第二齿轮组的第二齿轮组， 传动系齿轮，第二电机和至少一个选择性地将第二电机耦合到第一电机，第一齿轮组和第二齿轮组的动态离合器。 在第一操作模式中，至少一个动态离合器将第二电机和第一电机耦合。 在第二操作模式中，所述至少一个动态离合器将所述第二电机和所述第一齿轮组连接。 在第三操作模式中，至少一个动力离合器将第二电机和第二齿轮组连接。

公开(公告)号：US20150167807A1

公开(公告)日：2015-06-18

申请号：US14521243

申请日：2014-10-22

申请人： Hyundai Motor Company

发明人： Chulmin AHN ,  Baekyu KIM ,  Sunggon BYUN ,  Seokjoon KIM

IPC分类号： F16H37/06 ,  F16H37/04

CPC分类号： B60K6/445 ,  B60K6/20 ,  B60K6/365 ,  B60K6/383 ,  B60K6/387 ,  B60K2006/266 ,  B60K2006/381 ,  F16H3/727 ,  F16H3/728 ,  F16H2037/0873 ,  F16H2200/2007 ,  F16H2200/2033 ,  F16H2200/2035 ,  F16H2200/2066 ,  Y02T10/6239 ,  Y10S903/919

摘要： A transmission system of a hybrid electric vehicle may include an input shaft connected to an engine, a planetary gear set including a first rotation element operated as an output element, a second rotation element connected to the input shaft and operated as an input element, and a third rotation element operated as another output element, a first motor shaft disposed in parallel to and apart from the input shaft, operably connected to the first rotation element, and selectively connected to a transmission housing, a first motor/generator disposed on the first motor shaft and configured to generate electric energy by receiving torque through the first motor shaft, a second motor shaft disposed without rotational interference with the first motor shaft and operably connected to the third rotation element to receive torque of the engine, and a second motor/generator disposed on the second motor shaft and outputting torque through the second motor shaft.

摘要翻译： 混合电动车辆的传动系统可以包括连接到发动机的输入轴，包括作为输出元件操作的第一旋转元件的行星齿轮组，连接到输入轴并作为输入元件操作的第二旋转元件，以及 作为另一输出元件操作的第三旋转元件，与所述输入轴平行且分开设置的第一马达轴，其可操作地连接到所述第一旋转元件，并且选择性地连接到变速器壳体，布置在所述第一旋转元件上的第一马达/ 电动机轴，其被配置为通过接收通过第一电动机轴的扭矩而产生电能;第二电动机轴，其设置成与第一电动机轴无旋转干涉，并且可操作地连接到第三旋转元件以接收发动机的扭矩;以及第二电动机/ 发电机设置在第二电动机轴上并通过第二电动机轴输出转矩。

公开(公告)号：US11999238B2

公开(公告)日：2024-06-04

申请号：US17882222

申请日：2022-08-05

申请人： SEGWAY TECHNOLOGY CO., LTD.

发明人： Li Li

IPC分类号： B60K6/40 ,  B60K6/24 ,  B60K6/26 ,  B60K6/442 ,  B60K6/543

CPC分类号： B60K6/40 ,  B60K6/24 ,  B60K6/26 ,  B60K6/442 ,  B60K6/543 ,  B60K2006/266 ,  B60Y2200/20

摘要： An engine system comprising: a housing having an accommodating cavity; a crankshaft part, a speed change mechanism and a transmission shaft are provided in the accommodating cavity; and a first motor and a second motor are located outside the accommodating cavity and provided on the housing. The crankshaft part is provided in the accommodating cavity and outputs first power. The first motor comprises a first motor shaft which is connected to an output end of the crankshaft part to convert the first power into electric energy. The second motor comprises a second motor shaft and is configured to output second power according to electric energy. The speed change mechanism is drivingly connected to the second motor shaft without connecting the output end of the crankshaft part. The transmission shaft is connected to an output end of the speed change mechanism. Also disclosed is an all-terrain vehicle.

公开(公告)号：US20190202294A1

公开(公告)日：2019-07-04

申请号：US16322867

申请日：2017-07-21

申请人： ZIEHL-ABEGG AUTOMOTIVE GMBH & CO. KG

发明人： Alexander Haag ,  Sascha Klett ,  Ralf Arnold

IPC分类号： B60L3/00 ,  B60K6/20 ,  H02P5/74

CPC分类号： B60L3/0092 ,  B60K6/20 ,  B60K2006/266 ,  B60L2220/44 ,  H02J2007/143 ,  H02P5/74 ,  Y02T10/642

摘要： In an electrical traction drive for a vehicle comprising at least two individual wheel drives that are to be controlled independently of each other, the drives are able to be operated redundantly in order for an emergency operating function to be implemented.