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公开(公告)号：US20140257650A1
公开(公告)日：2014-09-11
申请号：US14285463
申请日：2014-05-22
发明人： Jeremy Carter , Brad P. Pohl , Loren T. McDaniel , Cyril Keilers , Tim Ruggles , David Lynn Rogers , Eric Diehl , Austin Orand , Alan Mark Delz , Paul Argus Parks , Mark Edward Bartholomew , Christopher M. Vasiliotis
IPC分类号： F16H9/04
CPC分类号： B60W30/188 , B60L11/007 , B60L11/1805 , B60L15/20 , B60L2200/12 , B60L2240/441 , B60L2240/642 , B60L2250/16 , B60W10/08 , B60W10/108 , B60W10/109 , B60W2510/0638 , B60W2510/1005 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2550/142 , B60W2710/081 , B60W2710/1005 , B60Y2200/12 , B62M6/45 , B62M6/65 , F16H9/04 , F16H15/40 , F16H15/52 , F16H61/6648 , F16H61/6649 , Y02T10/7005 , Y02T10/7258 , Y02T10/7291 , Y02T90/16 , Y10T29/49002 , Y10T477/6237
摘要： Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV). In some embodiments, said powertrain includes a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. In one specific embodiment, the control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also disclosed. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.
摘要翻译： 这里公开了用于电动车辆（EV）的动力传动系的发明系统和方法。 在一些实施例中，所述动力系包括耦合到电驱动马达的无级变速器（CVT），其中控制系统配置成控制CVT和/或驱动马达以优化与EV和/或其子系统相关联的各种效率 。 在一个具体实施例中，控制系统被配置成以经济模式操作EV。 在所述模式下，控制系统同时管理CVT和驱动电机，以优化EV的范围。 控制系统可以配置为管理提供给驱动电机的电流，以及调整CVT的变速比。 还公开了其他操作模式。 控制系统可以被配置为管理驱动电机的电力，并且例如考虑电池电压，节气门位置和传动速度比来调节CVT的变速比。
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公开(公告)号：US09878719B2
公开(公告)日：2018-01-30
申请号：US15618678
申请日：2017-06-09
发明人： Jeremy Carter , Brad P. Pohl , Loren T. McDaniel , Cyril Keilers , Tim Ruggles , David Lynn Rogers , Eric Diehl , Austin Orand , Alan Mark Delz , Paul Argus Parks , Mark Edward Bartholomew , Christopher M. Vasiliotis
IPC分类号： B60W30/00 , B60W30/188 , B60L11/18 , B60W10/109 , B60L11/00 , B62M6/65 , F16H15/52 , F16H9/04 , B60W10/08 , B60W10/108 , B62M6/45 , B60L15/20 , F16H61/664 , F16H15/40
CPC分类号： B60W30/188 , B60L11/007 , B60L11/1805 , B60L15/20 , B60L2200/12 , B60L2240/441 , B60L2240/642 , B60L2250/16 , B60W10/08 , B60W10/108 , B60W10/109 , B60W2510/0638 , B60W2510/1005 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2550/142 , B60W2710/081 , B60W2710/1005 , B60Y2200/12 , B62M6/45 , B62M6/65 , F16H9/04 , F16H15/40 , F16H15/52 , F16H61/6648 , F16H61/6649 , Y02T10/7005 , Y02T10/7258 , Y02T10/7291 , Y02T90/16 , Y10T29/49002 , Y10T477/6237
摘要： Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV). In some embodiments, said powertrain includes a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. In one specific embodiment, the control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also disclosed. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.
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公开(公告)号：US09365203B2
公开(公告)日：2016-06-14
申请号：US14464245
申请日：2014-08-20
发明人： Cyril Keilers , David Lynn Rogers , Eric Diehl , Austin Orand , Mark Edward Bartholomew , Christopher M Vasiliotis , Loren T McDaniel , Jeremy Carter
IPC分类号： B60W10/105 , B60W10/08 , F16H61/664
CPC分类号： B60W30/188 , B60L2240/421 , B60L2240/423 , B60W10/08 , B60W10/105 , B60W10/108 , B60W2510/081 , B60W2520/28 , B60W2540/10 , B60W2540/106 , B60W2710/083 , B60W2710/1005 , B60W2710/248 , F16H61/6648 , Y02T10/642
摘要： Methods of controlling a prime mover and a continuously variable transmission (CVT) are described. The CVT has a group of spherical power adjusters. Each power adjuster has a tiltable axis of rotation. The methods may include optimizing a vehicle having a drive motor and a continuously variable transmission. The CVT has a plurality of spherical power adjusters, each power adjuster having a tiltable axis of rotation. The methods may include optimizing a drive system having a prime mover and a continuously variable transmission.
摘要翻译： 描述了控制原动机和无级变速器（CVT）的方法。 CVT有一组球面调节器。 每个功率调节器都具有可倾斜的旋转轴。 该方法可以包括优化具有驱动马达和无级变速器的车辆。 CVT具有多个球面功率调节器，每个功率调节器具有可倾斜的旋转轴线。 该方法可以包括优化具有原动机和无级变速器的驱动系统。
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公开(公告)号：US20180148056A1
公开(公告)日：2018-05-31
申请号：US15881169
申请日：2018-01-26
发明人： Cyril Keilers , David Lynn Rogers , Eric Diehl , Austin Orand , Mark Edward Bartholomew , Christopher M. Vasiliotis , Loren T. McDaniel , Jeremy Carter
IPC分类号： B60W30/188 , B60W10/08 , B60W10/105 , B60W10/108 , F16H61/664
CPC分类号： B60W30/188 , B60L2240/421 , B60L2240/423 , B60W10/08 , B60W10/105 , B60W10/108 , B60W2510/081 , B60W2520/28 , B60W2540/10 , B60W2540/106 , B60W2710/083 , B60W2710/1005 , B60W2710/248 , F16H61/6648 , Y02T10/642
摘要： Methods of controlling a prime mover and a continuously variable transmission (CVT) are described. The CVT has a group of spherical power adjusters. Each power adjuster has a tiltable axis of rotation. The methods may include optimizing a vehicle having a drive motor and a continuously variable transmission. The CVT has a plurality of spherical power adjusters, each power adjuster having a tiltable axis of rotation. The methods may include optimizing a drive system having a prime mover and a continuously variable transmission.
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公开(公告)号：US20170274903A1
公开(公告)日：2017-09-28
申请号：US15618678
申请日：2017-06-09
发明人： Jeremy Carter , Brad P. Pohl , Loren T. McDaniel , Cyril Keilers , Tim Ruggles , David Lynn Rogers , Eric Diehl , Austin Orand , Alan Mark Delz , Paul Argus Parks , Mark Edward Bartholomew , Christopher M. Vasiliotis
IPC分类号： B60W30/188 , B60L11/00 , B60L11/18 , B60L15/20 , B60W10/08 , B60W10/108 , B60W10/109 , B62M6/45 , B62M6/65 , F16H15/52 , F16H61/664 , F16H9/04 , F16H15/40
CPC分类号： B60W30/188 , B60L11/007 , B60L11/1805 , B60L15/20 , B60L2200/12 , B60L2240/441 , B60L2240/642 , B60L2250/16 , B60W10/08 , B60W10/108 , B60W10/109 , B60W2510/0638 , B60W2510/1005 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2550/142 , B60W2710/081 , B60W2710/1005 , B60Y2200/12 , B62M6/45 , B62M6/65 , F16H9/04 , F16H15/40 , F16H15/52 , F16H61/6648 , F16H61/6649 , Y02T10/7005 , Y02T10/7258 , Y02T10/7291 , Y02T90/16 , Y10T29/49002 , Y10T477/6237
摘要： Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV). In some embodiments, said powertrain includes a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. In one specific embodiment, the control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also disclosed. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.
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6.发明申请公开(公告)号：US20160244063A1
公开(公告)日：2016-08-25
申请号：US15142486
申请日：2016-04-29
发明人： Jeremy Carter , Brad P. Pohl , Loren T. McDaniel , Cyril Keilers , Tim Ruggles , David Lynn Rogers , Eric Diehl , Austin Orand , Alan Mark Delz , Paul Argus Parks , Mark Edward Bartholomew , Christopher M. Vasiliotis
IPC分类号： B60W30/188 , F16H15/52 , B60L15/20 , B60W10/08 , B60W10/108 , B62M6/45 , F16H61/664
CPC分类号： B60W30/188 , B60L11/007 , B60L11/1805 , B60L15/20 , B60L2200/12 , B60L2240/441 , B60L2240/642 , B60L2250/16 , B60W10/08 , B60W10/108 , B60W10/109 , B60W2510/0638 , B60W2510/1005 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2550/142 , B60W2710/081 , B60W2710/1005 , B60Y2200/12 , B62M6/45 , B62M6/65 , F16H9/04 , F16H15/40 , F16H15/52 , F16H61/6648 , F16H61/6649 , Y02T10/7005 , Y02T10/7258 , Y02T10/7291 , Y02T90/16 , Y10T29/49002 , Y10T477/6237
摘要： Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV). In some embodiments, said powertrain includes a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. In one specific embodiment, the control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also disclosed. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.
摘要翻译： 这里公开了用于电动车辆（EV）的动力传动系的发明系统和方法。 在一些实施例中，所述动力系包括耦合到电驱动马达的无级变速器（CVT），其中控制系统配置成控制CVT和/或驱动马达以优化与EV和/或其子系统相关联的各种效率 。 在一个具体实施例中，控制系统被配置为以经济模式操作EV。 在所述模式下，控制系统同时管理CVT和驱动电机，以优化EV的范围。 控制系统可以配置为管理提供给驱动电机的电流，以及调整CVT的变速比。 还公开了其他操作模式。 控制系统可以被配置为管理驱动电机的电力，并且例如考虑电池电压，节气门位置和传动速度比来调节CVT的变速比。
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公开(公告)号：US10703372B2
公开(公告)日：2020-07-07
申请号：US15881145
申请日：2018-01-26
发明人： Jeremy Carter , Brad P. Pohl , Loren T. McDaniel , Cyril Keilers , Tim Ruggles , David Lynn Rogers , Eric Diehl , Austin Orand , Alan Mark Delz , Paul Argus Parks , Mark Edward Bartholomew , Christopher M. Vasiliotis
IPC分类号： B60W30/18 , B60W30/188 , B60W10/08 , B60W10/109 , B62M6/45 , B62M6/65 , B60L50/52 , B60L50/20 , F16H9/04 , B60L15/20 , B60W10/108 , F16H15/52 , F16H61/664 , F16H15/40
摘要： Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV) having a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. A control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also possible. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.
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公开(公告)号：US09878717B2
公开(公告)日：2018-01-30
申请号：US15180347
申请日：2016-06-13
发明人： Cyril Keilers , David Lynn Rogers , Eric Diehl , Austin Orand , Mark Edward Bartholomew , Christopher M Vasiliotis , Loren T McDaniel , Jeremy Carter
IPC分类号： B60W30/188 , B60W10/08 , B60W10/108 , F16H61/664 , B60W10/105
CPC分类号： B60W30/188 , B60L2240/421 , B60L2240/423 , B60W10/08 , B60W10/105 , B60W10/108 , B60W2510/081 , B60W2520/28 , B60W2540/10 , B60W2540/106 , B60W2710/083 , B60W2710/1005 , B60W2710/248 , F16H61/6648 , Y02T10/642
摘要： Methods of controlling a prime mover and a continuously variable transmission (CVT) are described. The CVT has a group of spherical power adjusters. Each power adjuster has a tiltable axis of rotation. The methods may include optimizing a vehicle having a drive motor and a continuously variable transmission. The CVT has a plurality of spherical power adjusters, each power adjuster having a tiltable axis of rotation. The methods may include optimizing a drive system having a prime mover and a continuously variable transmission.
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公开(公告)号：US20140365059A1
公开(公告)日：2014-12-11
申请号：US14464245
申请日：2014-08-20
发明人： Cyril Keilers , David Lynn Rogers , Eric Diehl , Austin Orand , Mark Edward Bartholomew , Christopher M Vasiliotis , Loren T McDaniel , Jeremy Carter
IPC分类号： B60W10/105 , B60W10/08
CPC分类号： B60W30/188 , B60L2240/421 , B60L2240/423 , B60W10/08 , B60W10/105 , B60W10/108 , B60W2510/081 , B60W2520/28 , B60W2540/10 , B60W2540/106 , B60W2710/083 , B60W2710/1005 , B60W2710/248 , F16H61/6648 , Y02T10/642
摘要： Embodiments relate to methods of controlling a prime mover and a continuously variable transmission (CVT). The CVT has a group of spherical power adjusters. Each power adjuster has a tiltable axis of rotation. Embodiments also relate to methods of optimizing a vehicle having a drive motor and a continuously variable transmission. The CVT has a plurality of spherical power adjusters, each power adjuster having a tiltable axis of rotation. Other embodiments also include methods of optimizing a drive system having a prime mover and a continuously variable transmission.
摘要翻译： 实施例涉及控制原动机和无级变速器（CVT）的方法。 CVT有一组球面调节器。 每个功率调节器都具有可倾斜的旋转轴。 实施例还涉及优化具有驱动马达和无级变速器的车辆的方法。 CVT具有多个球面功率调节器，每个功率调节器具有可倾斜的旋转轴线。 其他实施例还包括优化具有原动机和无级变速器的驱动系统的方法。
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公开(公告)号：US20180148055A1
公开(公告)日：2018-05-31
申请号：US15881145
申请日：2018-01-26
发明人： Jeremy Carter , Brad P. Pohl , Loren T. McDaniel , Cyril Keilers , Tim Ruggles , David Lynn Rogers , Eric Diehl , Austin Orand , Alan Mark Delz , Paul Argus Parks , Mark Edward Bartholomew , Christopher M. Vasiliotis
IPC分类号： B60W30/188 , B60L11/00
摘要： Disclosed here are inventive systems and methods for a powertrain of an electric vehicle (EV) having a continuously variable transmission (CVT) coupled to an electric drive motor, wherein a control system is configured to control the CVT and/or the drive motor to optimize various efficiencies associated with the EV and/or its subsystems. A control system is configured to operate the EV in an economy mode. Operating in said mode, the control system simultaneously manages the CVT and the drive motor to optimize the range of the EV. The control system can be configured to manage the current provided to the drive motor, as well as adjust a transmission speed ratio of the CVT. Other modes of operation are also possible. The control system can be configured to manage the power to the drive motor and adjust the transmission speed ratio of the CVT taking into account battery voltage, throttle position, and transmission speed ratio, for example.
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