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1. 发明申请

US20110276225A1 METHOD AND SYSTEM FOR AUTOMATIC WHEEL POSITIONING 有权
标题翻译：自动车轮定位方法与系统
公开(公告)号：US20110276225A1
公开(公告)日：2011-11-10
申请号：US12775477
申请日：2010-05-07
申请人： Barney D. Nefcy , Marvin Paul Kraska , Walt Joseph Ortmann , Brian Ninja Soo , Dan Scott Colvin , David Tourner
发明人： Barney D. Nefcy , Marvin Paul Kraska , Walt Joseph Ortmann , Brian Ninja Soo , Dan Scott Colvin , David Tourner
IPC分类号： B62D6/00
CPC分类号： B62D15/027 , G08G1/168
摘要： A system and method for automatically angularly positioning wheels of an automotive vehicle after parking. The system disclosed here includes a power-assisted steering system coupled to the wheels. Further, the system includes a controller, coupled to the steering system, which is configured to automatically position the wheels in a desired direction, based on a determination that the vehicle is parked.
摘要翻译：一种在停车后自动定位车辆轮子的系统和方法。这里公开的系统包括耦合到车轮的动力辅助转向系统。此外，系统包括耦合到转向系统的控制器，其被配置为基于车辆停放的确定来自动将车轮定位在期望的方向上。

2. 发明授权

US08849518B2 Method and system for automatic wheel positioning 有权
标题翻译：自动车轮定位的方法和系统
公开(公告)号：US08849518B2
公开(公告)日：2014-09-30
申请号：US12775477
申请日：2010-05-07
申请人： Barney D. Nefcy , Marvin Paul Kraska , Walt Joseph Ortmann , Brian ‘Ninja’ Soo , Dan Scott Colvin , David Tourner
发明人： Barney D. Nefcy , Marvin Paul Kraska , Walt Joseph Ortmann , Brian ‘Ninja’ Soo , Dan Scott Colvin , David Tourner
IPC分类号： B62D6/00 , G08G1/16 , B62D15/02
CPC分类号： B62D15/027 , G08G1/168
摘要： A system and method for automatically angularly positioning wheels of an automotive vehicle after parking. The system disclosed here includes a power-assisted steering system coupled to the wheels. Further, the system includes a controller, coupled to the steering system, which is configured to automatically position the wheels in a desired direction, based on a determination that the vehicle is parked.
摘要翻译：一种在停车后自动定位车辆轮子的系统和方法。这里公开的系统包括耦合到车轮的动力辅助转向系统。此外，系统包括耦合到转向系统的控制器，其被配置为基于车辆停放的确定来自动将车轮定位在期望的方向上。

3. 发明授权

US09493148B2 Torque modulation in a hybrid vehicle downshift during regenerative braking 有权
标题翻译：在再生制动期间混合动力车辆降档时的扭矩调制
公开(公告)号：US09493148B2
公开(公告)日：2016-11-15
申请号：US13086048
申请日：2011-04-13
申请人： Barney D Nefcy , Francis Thomas Connolly , Dan Colvin , Walt Joseph Ortmann , Marvin Paul Kraska , Dale Scott Crombez , Mark Steven Yamazaki
发明人： Barney D Nefcy , Francis Thomas Connolly , Dan Colvin , Walt Joseph Ortmann , Marvin Paul Kraska , Dale Scott Crombez , Mark Steven Yamazaki
IPC分类号： B60W20/00 , B60W10/06 , B60W10/08 , B60W10/18 , F16H59/00 , B60W10/10 , B60W30/20 , B60K6/48 , B60W10/11 , B60W10/188 , B60W30/18 , B60W30/19 , F16H61/04 , F16H63/50
CPC分类号： B60W20/30 , B60K6/48 , B60K2006/4825 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/115 , B60W10/184 , B60W10/188 , B60W20/10 , B60W20/15 , B60W30/18127 , B60W30/19 , B60W30/20 , B60W2030/18081 , B60W2030/206 , B60W2710/0666 , B60W2710/083 , B60W2720/30 , B60Y2200/92 , B60Y2300/18125 , B60Y2300/19 , B60Y2400/112 , B60Y2400/73 , F16H61/04 , F16H63/502 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/93
摘要： A controller and a control strategy minimizes shift shock in a hybrid electric vehicle during a downshift conducted while the vehicle is in a regenerative braking mode by maintaining total powertrain torque at a desired target during the downshift. The controller has three preferable modes including modulating just engine torque, modulating just electric motor torque or simultaneously modulating both motor and engine torque.
摘要翻译：控制器和控制策略通过在降档期间通过将总动力系转矩保持在期望目标处而在车辆处于再生制动模式期间进行降档期间，使混合电动车辆中的换档冲击最小化。该控制器具有三种优选的模式，包括仅调节发动机转矩，仅调节电动机转矩或同时调节电动机和发动机扭矩。

4. 发明申请

US20120265382A1 Torque Modulation in a Hybrid Vehicle Downshift During Regenerative Braking 有权
标题翻译：再生制动中混合动力车辆降档中的扭矩调制
公开(公告)号：US20120265382A1
公开(公告)日：2012-10-18
申请号：US13086048
申请日：2011-04-13
申请人： Barney D. Nefcy , Francis Thomas Connolly , Dan Colvin , Walt Joseph Ortmann , Marvin Paul Kraska , Dale Scott Crombez , Mark Steven Yamazaki
发明人： Barney D. Nefcy , Francis Thomas Connolly , Dan Colvin , Walt Joseph Ortmann , Marvin Paul Kraska , Dale Scott Crombez , Mark Steven Yamazaki
IPC分类号： B60W20/00 , B60W10/18 , B60W10/08 , F16H59/00 , B60W10/06
CPC分类号： B60W20/30 , B60K6/48 , B60K2006/4825 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/115 , B60W10/184 , B60W10/188 , B60W20/10 , B60W20/15 , B60W30/18127 , B60W30/19 , B60W30/20 , B60W2030/18081 , B60W2030/206 , B60W2710/0666 , B60W2710/083 , B60W2720/30 , B60Y2200/92 , B60Y2300/18125 , B60Y2300/19 , B60Y2400/112 , B60Y2400/73 , F16H61/04 , F16H63/502 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/93
摘要： A controller and a control strategy minimizes shift shock in a hybrid electric vehicle during a downshift conducted while the vehicle is in a regenerative braking mode by maintaining total powertrain torque at a desired target during the downshift. The controller has three preferable modes including modulating just engine torque, modulating just electric motor torque or simultaneously modulating both motor and engine torque.
摘要翻译：控制器和控制策略通过在降档期间通过将总动力系转矩保持在期望目标处而在车辆处于再生制动模式期间进行降档期间，使混合电动车辆中的换档冲击最小化。该控制器具有三种优选的模式，包括仅调节发动机转矩，仅调节电动机转矩或同时调节电动机和发动机扭矩。

5. 发明申请

US20120025601A1 Low Voltage Bus Stability 有权
标题翻译：低压母线稳定性
公开(公告)号：US20120025601A1
公开(公告)日：2012-02-02
申请号：US12843983
申请日：2010-07-27
申请人： Barney D. Nefcy , Marvin Paul Kraska , Mark Ferrel , Walt Joseph Ortmann
发明人： Barney D. Nefcy , Marvin Paul Kraska , Mark Ferrel , Walt Joseph Ortmann
IPC分类号： B60L1/00
CPC分类号： F02N11/0866 , F02D2400/16 , F02N2250/02 , H02J1/10 , H02J7/34
摘要： Systems and methods provide voltage stability for a low voltage bus coupling a DC/DC converter with a low voltage load comprising one or more vehicle accessories. The DC/DC converter can be coupled to a high voltage battery, the low voltage load, and a starter circuit configured for starting an engine. Prior to engaging a starter motor to start the engine, the DC/DC converter can be isolated from the starter circuit so as to be shielded from any large current demand during an engine start event. While starting the engine, the starter motor can draw current from a secondary battery, while the DC/DC converter provides a sufficient and stable voltage to the vehicle low voltage accessories. After completion of the engine start event, the DC/DC converter can be recoupled to the starter circuit, allowing the high voltage battery to charge the secondary battery.
摘要翻译：系统和方法为连接包括一个或多个车辆附件的低电压负载的DC / DC转换器的低压母线提供电压稳定性。 DC / DC转换器可以耦合到高电压电池，低电压负载以及配置用于起动发动机的起动电路。在启动发动机起动马达之前，DC / DC转换器可以与起动电路隔离，以免在发动机起动事件期间不受任何大的电流需求的影响。起动发动机时，起动电机可以从二次电池中抽出电流，而DC / DC转换器为车辆低压配件提供足够稳定的电压。在发动机起动事件完成后，可以将DC / DC转换器重新连接到起动电路，允许高压电池对二次电池充电。

6. 发明授权

US08308182B2 Trailer connection assist system 有权
标题翻译：拖车连接辅助系统
公开(公告)号：US08308182B2
公开(公告)日：2012-11-13
申请号：US12174573
申请日：2008-07-16
申请人： Walt Joseph Ortmann , Marvin Paul Kraska , Dan Scott Colvin , Brandon R. Masterson
发明人： Walt Joseph Ortmann , Marvin Paul Kraska , Dan Scott Colvin , Brandon R. Masterson
IPC分类号： B60D1/36
CPC分类号： B60D1/36 , B60D1/62
摘要： A trailer connection assist system includes a towing vehicle having a hitch receiver, a trailer having a trailer hitch, a system controller, a position sensor provided on the hitch receiver and the trailer hitch and communicating with the system controller, a vehicle motor of the towing vehicle interfacing with the system controller, vehicle wheels of the towing vehicle interfacing with the vehicle motor and a steering system connected to the system controller and the vehicle wheels and adapted to steer the vehicle wheels. The system controller is adapted to operate the vehicle motor and the steering system responsive to input from the position sensor. A method of aligning a hitch with a hitch receiver provided on a towing vehicle is also disclosed.
摘要翻译：拖车连接辅助系统包括具有牵引接收器的牵引车辆，具有拖车牵引装置的拖车，系统控制器，设置在牵引车接收器上的位置传感器和拖车牵引装置，与系统控制器通信，牵引车辆电动机与系统控制器接口的车辆，与车辆电动机接口的牵引车辆的车轮和连接到系统控制器和车轮的转向系统，并且适于转向车轮。系统控制器适于响应于来自位置传感器的输入而操作车辆马达和转向系统。还公开了一种将挂钩与设置在牵引车上的牵引接收器对准的方法。

7. 发明申请

US20100013188A1 Trailer Connection Assist System 有权
标题翻译：拖车连接辅助系统
公开(公告)号：US20100013188A1
公开(公告)日：2010-01-21
申请号：US12174573
申请日：2008-07-16
申请人： Walt Joseph Ortmann , Marvin Paul Kraska , Dan Scott Colvin , Brandon R. Masterson
发明人： Walt Joseph Ortmann , Marvin Paul Kraska , Dan Scott Colvin , Brandon R. Masterson
IPC分类号： B60D1/36
CPC分类号： B60D1/36 , B60D1/62
摘要： A trailer connection assist system includes a towing vehicle having a hitch receiver, a trailer having a trailer hitch, a system controller, a position sensor provided on the hitch receiver and the trailer hitch and communicating with the system controller, a vehicle motor of the towing vehicle interfacing with the system controller, vehicle wheels of the towing vehicle interfacing with the vehicle motor and a steering system connected to the system controller and the vehicle wheels and adapted to steer the vehicle wheels. The system controller is adapted to operate the vehicle motor and the steering system responsive to input from the position sensor. A method of aligning a hitch with a hitch receiver provided on a towing vehicle is also disclosed.
摘要翻译：拖车连接辅助系统包括具有牵引接收器的牵引车辆，具有拖车牵引装置的拖车，系统控制器，设置在牵引车接收器上的位置传感器和拖车牵引装置，与系统控制器通信，牵引车辆电动机与系统控制器接口的车辆，与车辆电动机接口的牵引车辆的车轮和连接到系统控制器和车轮的转向系统，并且适于转向车轮。系统控制器适于响应于来自位置传感器的输入而操作车辆马达和转向系统。还公开了一种将挂钩与设置在牵引车上的牵引接收器对准的方法。

8. 发明授权

US09168825B2 Hybrid electric vehicle and method for controlling a powertrain therein 有权
标题翻译：混合动力车辆及其动力系统的控制方法
公开(公告)号：US09168825B2
公开(公告)日：2015-10-27
申请号：US12466471
申请日：2009-05-15
申请人： Walter Joseph Ortmann , Daniel Scott Colvin , Marvin Paul Kraska
发明人： Walter Joseph Ortmann , Daniel Scott Colvin , Marvin Paul Kraska
IPC分类号： G06F7/00 , G06F17/00 , G06F19/00 , B60K6/442 , F16H7/10 , B60K6/365 , B60K6/485 , B60K6/52 , B60K6/547 , B60W10/08 , B60W10/115 , F16H61/04 , B60L7/22 , B60L7/20 , B60L7/18 , B60L7/16 , B60L7/14 , B60L7/12 , B60L7/10 , B60W20/00
CPC分类号： B60W20/30 , B60K6/365 , B60K6/442 , B60K6/485 , B60K6/52 , B60K6/547 , B60L7/10 , B60L7/12 , B60L7/14 , B60L7/16 , B60L7/18 , B60L7/20 , B60L7/22 , B60L11/1809 , B60L2240/423 , B60L2240/441 , B60W10/08 , B60W10/10 , B60W10/115 , B60W20/00 , B60W20/13 , B60W30/18127 , B60W2510/0638 , B60W2510/104 , B60W2510/18 , B60W2510/244 , B60W2520/10 , B60W2710/083 , B60W2710/1005 , F16H7/10 , F16H2061/0422 , Y02T10/6226 , Y02T10/6234 , Y02T10/6265 , Y02T10/642 , Y10S903/906
摘要： A method for controlling a hybrid electric powertrain includes, in response to a request to increase a powertrain braking force on at least one of a plurality of traction wheels, (i) commanding at least one clutch to increase a gear ratio of a transmission, and (ii) during clutch stroke, commanding an electric machine to act as a generator such that the electric machine applies a braking force to at least one of the traction wheels.
摘要翻译：一种用于控制混合动力传动系的方法包括响应于增加多个牵引轮中的至少一个的动力系制动力的请求，（i）命令至少一个离合器以增加变速器的传动比，以及（ii）在离合器行程期间，指令电机充当发电机，使得电机对至少一个牵引轮施加制动力。

9. 发明申请

US20130296114A1 VEHICLE AND METHOD FOR CONTROLLING POWERTRAIN COMPONENTS OF A VEHICLE 有权
标题翻译：用于控制车辆动力传动系统部件的车辆和方法
公开(公告)号：US20130296114A1
公开(公告)日：2013-11-07
申请号：US13465754
申请日：2012-05-07
申请人： Bernard D. Nefcy , Daniel Scott Colvin , Marvin Paul Kraska , Michael John Encelewski , Hong Jiang , Felix Nedorezov
发明人： Bernard D. Nefcy , Daniel Scott Colvin , Marvin Paul Kraska , Michael John Encelewski , Hong Jiang , Felix Nedorezov
IPC分类号： B60W10/06 , B60W10/08
CPC分类号： B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/18063 , B60W2510/244 , B60W2710/024 , B60W2710/025 , B60W2710/027 , B60W2710/0644 , B60W2710/081 , F16H2059/467 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286
摘要： A vehicle includes an engine, a traction motor, and a torque converter that is driven by the traction motor. A clutch arrangement mechanically couples an output of the torque converter to transmission gearing. A controller is provided in the vehicle that is configured to command an increase in slip, or decrease in clutch pressure, in the clutch arrangement in response to an increase in speed of the traction motor. The commanding of an increase in slip enables a product of the torque ratio of the torque converter and an input torque to the torque converter to remain generally constant during the increase in speed of the traction motor.
摘要翻译：车辆包括发动机，牵引电动机和由牵引电动机驱动的变矩器。离合器装置将变矩器的输出机械地连接到传动齿轮传动装置。在车辆中设置有控制器，其被配置为响应于牵引电动机的速度的增加而指示离合器装置中的滑移增加或离合器压力的降低。增加滑移的命令使得在牵引电动机的速度增加期间，液力变矩器的扭矩比和扭矩转换器的输入扭矩的乘积保持大体恒定。

10. 发明申请

US20130296100A1 Controlled Regenerative Braking Torque Incrementing in Hybrid Vehicle Downshift 有权
标题翻译：混合动力车辆降档中控制再生制动力矩增量
公开(公告)号：US20130296100A1
公开(公告)日：2013-11-07
申请号：US13465267
申请日：2012-05-07
申请人： Bernard D. Nefcy , Daniel Scott Colvin , Walter Joseph Ortmann , Marvin Paul Kraska , Mark Steven Yamazaki
发明人： Bernard D. Nefcy , Daniel Scott Colvin , Walter Joseph Ortmann , Marvin Paul Kraska , Mark Steven Yamazaki
IPC分类号： B60W10/08 , B60W10/196
CPC分类号： B60W30/18127 , B60L7/10 , B60L7/20 , B60T13/586 , B60W10/08 , B60W10/11 , B60W20/14 , B60W30/19 , B60W2710/1016 , B60Y2300/18125 , Y10T477/24 , Y10T477/26 , Y10T477/647
摘要： A controller and control strategies minimize shift shock in a hybrid electric vehicle during a downshift during regenerative braking by maintaining the transmission input speed substantially linear when the transmission input speed is slowing. The controller and the control strategies control the regenerative braking torque during a downshift occurring during regenerative braking in such a way that the transmission input speed is maintained substantially linear when the transmission input speed is slowing during a torque phase of the downshift.
摘要翻译：控制器和控制策略通过在变速器输入速度变慢时通过保持变速器输入速度基本上是线性的方式来最小化在再生制动期间降档期间混合动力电动车辆中的变速冲击。控制器和控制策略在再生制动期间发生降档期间控制再生制动转矩，使得当变速器输入速度在降档的转矩阶段期间减速时，变速器输入速度基本保持线性。

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