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1. 发明申请

US20190113015A1 CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：US20190113015A1
公开(公告)日：2019-04-18
申请号：US16058270
申请日：2018-08-08
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Hiroshi ENOMOTO
IPC分类号： F02N99/00 , F02N11/08
CPC分类号： F02N99/006 , F02N11/00 , F02N11/0814 , F02N11/0844 , F02N2200/02 , F02N2200/022 , F02N2200/023 , F02N2200/08 , F02N2200/102 , F02N2200/12 , F02N2250/04 , F02N2300/102
摘要： In response to a restarting request generated during a stopping period, in which fuel injection is stopped to automatically stop engine operation, either starter starting or combustion starting is selected. In the starter starting, the engine is restarted using a starter motor. In the combustion starting, the engine is restarted through fuel injection and ignition without using the starter motor. If the rotational resistance acting on the crankshaft is determined to be of such a magnitude that the combustion starting is impossible, the starter starting is carried out in response to the restarting request generated during the stopping period.

2. 发明授权

US09714621B2 Automatic engine control apparatus 有权
公开(公告)号：US09714621B2
公开(公告)日：2017-07-25
申请号：US15071636
申请日：2016-03-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Yasutaka Oda , Hirokazu Kato
IPC分类号： F02D41/04 , F02N11/08 , F02D41/06 , F02D41/26
CPC分类号： F02D41/042 , F02D41/065 , F02D41/26 , F02D2200/602 , F02N11/0818 , F02N11/0822 , F02N11/0825 , F02N11/0829 , F02N2200/08 , F02N2200/0801 , F02N2200/0805 , F02N2200/0807 , F02N2200/101 , F02N2200/102 , F02N2200/104 , F02N2200/124 , Y02T10/48
摘要： An automatic engine control apparatus installed in a vehicle causes an engine of the vehicle to stop automatically when a predetermined stop condition is satisfied, and after the automatic stop of the engine, causes the engine to restart automatically when a predetermined restarting condition is satisfied. The apparatus includes an electronic control unit configured to inhibit or permit, while the vehicle is stopped, a second automatic stop of the engine in response to the predetermined stop condition being satisfied, depending on whether the predetermined restarting condition satisfied most recently to have caused the engine to restart automatically was a first restarting condition or a second restarting condition different from the first restarting condition. The first restarting condition represents an intention of a driver of the vehicle to start moving the vehicle.

3. 发明申请

US20170001624A1 CONTROL SYSTEM AND CONTROL METHOD OF HYBRID ELECTRIC VEHICLE 有权
标题翻译：混合电动汽车的控制系统与控制方法
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。

4. 发明授权

US09528488B2 Method and system for controlling idle stop of vehicle 有权
公开(公告)号：US09528488B2
公开(公告)日：2016-12-27
申请号：US14947154
申请日：2015-11-20
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Sang Bum Goh
IPC分类号： B60W10/18 , F02N11/08 , B60W10/04 , B60W10/192 , B60W30/18
CPC分类号： F02N11/0822 , B60W10/04 , B60W10/192 , B60W30/18018 , B60W2510/184 , B60Y2300/45 , F02N11/0833 , F02N2200/08 , F02N2200/0801 , F02N2200/102 , Y02T10/48 , Y10T477/813
摘要： A method and a system for controlling idle stop of a vehicle that can reduce braking noise and prevent startup delay may be included, wherein the method for controlling may include estimating a disk temperature, determining whether the estimated disk temperature may be lower than or equal to a first predetermined temperature, and prohibiting engine stop according to the idle stop when the estimated disk temperature may be higher than the first predetermined temperature.

5. 发明申请

US20160272209A1 VEHICLE CONTROL DEVICE 有权
标题翻译：车辆控制装置
公开(公告)号：US20160272209A1
公开(公告)日：2016-09-22
申请号：US15166892
申请日：2016-05-27
申请人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
发明人： Tomo KATO
IPC分类号： B60W30/182 , B60W10/16 , B60W10/14 , B60W10/10 , B60W10/06
CPC分类号： B60W30/182 , B60W10/06 , B60W10/10 , B60W10/14 , B60W10/16 , B60W30/02 , F02D17/00 , F02N11/0833 , F02N2200/08 , F02N2200/124 , Y02T10/48
摘要： In a 2H mode of two-wheel drive and a 4H mode of four-wheel drive, a driver does not put much importance on traveling performance on a rough road. Therefore, implementation of both of idling-stop control and neutral control is permitted. Compared with the 4H mode, in a 4HLc mode for limiting differential motions of a center differential gear and a rear differential gear, it can be regarded that the driver puts importance on the traveling performance on the rough road. Therefore, the implementation of the idling-stop control is prohibited and the implementation of the neutral control is permitted. In a 4LLc mode for switching a sub-reduction gear to a low gear side compared with the 4HLc mode, since it can be regarded that the driver puts more importance on the traveling performance on the rough road, both of the implementation of the idling stop control and the implementation of the neutral control are prohibited.
摘要翻译：在二轮驱动的2H模式和四轮驱动的4H模式中，驾驶员对粗糙的道路上的行驶性能不太重视。因此，允许执行怠速停止控制和空档控制两者。与4H模式相比，在用于限制中心差速齿轮和后差速齿轮的差动运动的4HLc模式中，可以认为司机重视道路上的行驶性能。因此，禁止执行怠速停止控制，允许执行中立控制。在4LLc模式下，与4HLc模式相比，用于将副减速装置切换到低齿轮侧，由于可以认为驾驶员更加重视粗糙道路上的行驶性能，所以实现怠速停止禁止控制和实施中性控制。

6. 发明申请

US20150258985A1 CONTROL APPARATUS FOR A HYBRID VEHICLE DRIVE SYSTEM 有权
标题翻译：混合动力驾驶系统的控制装置
公开(公告)号：US20150258985A1
公开(公告)日：2015-09-17
申请号：US14635463
申请日：2015-03-02
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Shigeru KIMURA
IPC分类号： B60W20/00 , B60W10/06 , B60K6/445 , F02N11/08 , B60W30/18
CPC分类号： B60W20/40 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/48 , B60W10/02 , B60W10/06 , B60W20/00 , B60W20/15 , B60W30/18036 , B60W2510/0208 , F02N11/0833 , F02N2200/08 , F02N2200/0802 , F16H3/728 , F16H2003/445 , F16H2200/2007 , F16H2200/2043 , Y02T10/48 , Y02T10/6221 , Y02T10/6239 , Y10S903/902
摘要： The control apparatus includes a clutch release determining portion configured to detect that a clutch is placed in the released state, and an engine starting control portion configured to initiate an engine starting control to start an engine after the clutch release determining portion has detected that the clutch is placed in the released state, when the engine starting control is implemented during an output gear is rotated in a reverse direction with a torque generated by at least one of first and second electric motors MG1 and MG2. The initiation of the engine starting control after the detection of the released state of the clutch permits effective prevention of reversal of the rotating direction of the output gear from the reverse direction to the forward direction and a rise of the rotating speed of the output gear with a rise of the operating speed of the engine.
摘要翻译：控制装置包括离合器释放判定部，其被配置为检测离合器处于释放状态，以及发动机起动控制部，其构成为在离合器释放判定部检测到离合器之后启动发动机起动控制以起动发动机在由第一和第二电动机MG1，MG2中的至少一个产生的转矩的情况下，在输出档中的反转方向上进行发动机起动控制时，被置于释放状态。在检测到离合器的释放状态之后启动发动机起动控制允许有效地防止输出齿轮从相反方向向前方向的旋转方向的反转以及输出齿轮的转速的升高与发动机运转速度的上升。

7. 发明申请

US20150193993A1 Diagnostic System for a Vehicle 有权
标题翻译：车辆诊断系统
公开(公告)号：US20150193993A1
公开(公告)日：2015-07-09
申请号：US14588701
申请日：2015-01-02
申请人： Shem, LLC
发明人： Christopher Rood
IPC分类号： G07C5/08
CPC分类号： G07C5/0808 , B60W50/0205 , B60W50/04 , F02D41/22 , F02N2200/08 , G07C5/008 , G07C5/0816 , G07C2205/02
摘要： A vehicle that includes a chassis, wheels, a drivetrain including an engine and a transmission, and a brake system. The vehicle also has a vehicle control system that includes controllers for the engine, the transmission controller, and the brake system, a vehicle network connected to the controllers to permit communication to and from these components, and a primary vehicle controller connected to the network and configured to communicate with the controllers. The vehicle further includes a vehicle diagnostic system that is connected to the network and configured to communicate with the various controllers. The diagnostic system is configured to operate in a diagnostic mode, in which the diagnostic system is configured to display diagnostic information from one or more of the controllers. The diagnostic system may further be configured to operate in a display mode, where the vehicle diagnostic system is configured to display operating information regarding the vehicle.
摘要翻译：一种包括底盘，车轮，包括发动机和变速器的传动系统以及制动系统的车辆。车辆还具有车辆控制系统，其包括用于发动机，变速器控制器和制动系统的控制器，连接到控制器以允许与这些部件通信的车辆网络和连接到网络的主车辆控制器配置为与控制器通信。车辆还包括车辆诊断系统，其被连接到网络并被配置为与各种控制器进行通信。诊断系统被配置为在诊断模式中操作，其中诊断系统被配置为显示来自一个或多个控制器的诊断信息。诊断系统还可以被配置为以显示模式操作，其中车辆诊断系统被配置为显示关于车辆的操作信息。

8. 发明申请

US20150120110A1 FUEL SYSTEM CANISTER PURGE CONTROL 有权
标题翻译：燃油系统控制器控制
公开(公告)号：US20150120110A1
公开(公告)日：2015-04-30
申请号：US14069164
申请日：2013-10-31
申请人： Ford Global Technologies, LLC
发明人： Dennis Seung-Man Yang , Aed M. Dudar
IPC分类号： F02D41/00 , F02N11/08 , B60W20/00
CPC分类号： F02D41/0032 , B60K6/20 , B60K2015/03427 , B60K2015/0358 , B60W20/16 , B60W20/40 , B60W2510/244 , B60Y2200/92 , F02D29/02 , F02D41/062 , F02D2200/0414 , F02D2200/0606 , F02D2200/501 , F02M25/089 , F02M2025/0881 , F02N11/0833 , F02N2200/061 , F02N2200/08 , Y02T10/48 , Y10S903/903
摘要： Methods and systems are provided for improving canister purging during the limited engine operation time in a hybrid electric vehicle. Prior to a transition into an engine-on mode, a canister heater is operated to heat the canister to an optimum temperature based on vehicle operating conditions. Upon transition into the engine-on mode, fuel vapors released from the heated canister are purged to an engine intake.
摘要翻译：提供了用于在混合电动车辆的有限的发动机操作时间期间改进罐吹扫的方法和系统。在转换到发动机启动模式之前，操作罐式加热器以根据车辆操作条件将罐加热到最佳温度。在转变为发动机启动模式时，从加热的罐释放的燃料蒸气被清除到发动机进气口。

9. 发明授权

US08909461B2 Method for operating a motor vehicle with automatic engine shut-off 有权
标题翻译：具有自动发动机关闭的机动车辆的操作方法
公开(公告)号：US08909461B2
公开(公告)日：2014-12-09
申请号：US14131825
申请日：2012-06-29
申请人： Martin Geissenhoener
发明人： Martin Geissenhoener
IPC分类号： G06F19/00 , B60K28/04 , B44D3/18 , F02D29/02 , B60K28/12
CPC分类号： F02D29/02 , B44D3/18 , B60K28/04 , B60K28/12 , B60W2530/14 , F02N11/0822 , F02N2200/08 , F02N2200/106 , Y02T10/48
摘要： An automatic shut-off of the engine of a motor vehicle is only activated if the motor vehicle has been moved according to a specific criterion after the last starting procedure of the engine. The undesired shut-off of an engine can thus be prevented in some situations, such as e.g. when a garage is being opened or when ice is being scraped off the windows of a motor vehicle.
摘要翻译：只有在发动机的最后启动过程之后，如果机动车已根据特定的标准被移动，则机动车辆的发动机的自动关闭才被激活。因此，在某些情况下可以防止发动机的不需要的关闭，例如，当车库正在被打开或当冰从汽车的窗户上刮下来时。

10. 发明申请

US20130296118A1 METHODS AND SYSTEMS FOR A VEHICLE DRIVELINE 有权
公开(公告)号：US20130296118A1
公开(公告)日：2013-11-07
申请号：US13652334
申请日：2012-10-15
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Gregory Michael Pietron , Adam Nathan Banker , Dennis Craig Reed , Seung-Hoon Lee , James William Loch McCallum
IPC分类号： B60W10/08
CPC分类号： B60W20/40 , B60K6/48 , B60K23/08 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/119 , B60W20/00 , B60W20/13 , B60W30/186 , B60W2540/04 , F02N11/0837 , F02N2200/08 , Y02T10/48 , Y02T10/6221 , Y10S903/93 , Y10S903/946 , Y10T477/26 , Y10T477/71 , Y10T477/75
摘要： Systems and methods for improving operation of a hybrid vehicle are presented. In one example, driveline operating modes may be manually selected to improve hybrid driveline operation during off road conditions. The approaches may improve vehicle drivability and reduce driveline degradation.

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