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    SYSTEM AND METHOD FOR CONTROLLING AN ENGINE IN A HYBRID VEHICLE
    3.
    发明申请
    SYSTEM AND METHOD FOR CONTROLLING AN ENGINE IN A HYBRID VEHICLE 有权
    用于控制混合动力车中的发动机的系统和方法

    公开(公告)号：US20120109432A1

    公开(公告)日：2012-05-03

    申请号：US12916809

    申请日：2010-11-01

    申请人： Michael J. Pitsch ,  Lan Wang ,  Shannon E. Reeves ,  William L. Aldrich, III

    发明人： Michael J. Pitsch ,  Lan Wang ,  Shannon E. Reeves ,  William L. Aldrich, III

    IPC分类号： B60K6/24 ,  G06F19/00 ,  F02D28/00

    CPC分类号： B60K6/48 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/18127 ,  B60W30/18136 ,  B60W2510/244 ,  B60W2540/12 ,  B60W2710/0627 ,  B60W2710/0633 ,  B60W2710/0644 ,  Y02T10/48 ,  Y02T10/6221 ,  Y02T10/6286

    摘要： A method is provided for controlling a hybrid electric vehicle. The vehicle includes at least one motor-generator, an internal combustion engine employing a camshaft and a camshaft phaser, and an energy-storage device operatively connected to the engine and to the at least one motor-generator. The method includes determining whether a deceleration of the vehicle is desired, and ceasing a supply of fuel to the engine when the deceleration is desired. The method additionally includes regulating the camshaft phaser to a predetermined fuel cut-off position when the supply of fuel to the engine has been ceased, such that a magnitude of compression pulses in the engine is reduced relative to when the engine is being fueled. A system for controlling the hybrid electric vehicle and for executing the above method is also provided.

    摘要翻译： 提供一种用于控制混合动力电动车辆的方法。 车辆包括至少一个电动发电机，采用凸轮轴和凸轮轴相位器的内燃机，以及可操作地连接到发动机和至少一个电动发电机的能量存储装置。 该方法包括确定是否期望车辆的减速度，并且当需要减速时停止向发动机供应燃料。 该方法另外包括当向发动机供应燃料已经停止时将凸轮轴相位调节器调节到预定的燃料切断位置，使得发动机中的压缩脉冲的大小相对于发动机被燃油时减小。 还提供了一种用于控制混合动力电动车辆并执行上述方法的系统。

    Method of smoothing non-driver-commanded restarts of a hybrid vehicle
    5.
    发明授权
    Method of smoothing non-driver-commanded restarts of a hybrid vehicle 有权
    平滑非驱动器命令的混合动力车辆重启的方法

    公开(公告)号：US09109566B2

    公开(公告)日：2015-08-18

    申请号：US11954945

    申请日：2007-12-12

    申请人： William L. Aldrich, III ,  Goro Tamai ,  Mark A. Zerbini ,  Usman Khan

    发明人： William L. Aldrich, III ,  Goro Tamai ,  Mark A. Zerbini ,  Usman Khan

    IPC分类号： B60L9/00 ,  F02N11/08 ,  B60K6/365 ,  B60K6/48 ,  B60K6/547 ,  B60W10/115 ,  B60W10/30 ,  B60W30/192 ,  B60W20/00

    CPC分类号： B60W20/00 ,  B60K6/365 ,  B60K6/48 ,  B60K6/547 ,  B60L2240/441 ,  B60W10/06 ,  B60W10/115 ,  B60W10/30 ,  B60W30/192 ,  B60W2510/0638 ,  F02N11/0822 ,  F02N11/084 ,  F02N2300/2002 ,  F02N2300/2011 ,  Y02T10/48 ,  Y02T10/6221

    摘要： A hybrid engine control system comprises a hybrid engine control module and a torque mitigation module. The hybrid engine control module selectively stops an internal combustion engine (ICE). The hybrid engine control module selectively starts the ICE based upon driver inputs and non-driver inputs. The torque mitigation module reduces torque transfer from the ICE to a driveline while the ICE is started based upon the non-driver inputs and maintains torque transfer from the ICE to the driveline while the ICE is started based upon the driver inputs. A method comprises selectively stopping an internal combustion engine (ICE); selectively starting the ICE based upon driver inputs and non-driver inputs; reducing torque transfer from the ICE to a driveline while the ICE is started based upon the non-driver inputs; and maintaining torque transfer from the ICE to the driveline while the ICE is started based upon the driver inputs.

    摘要翻译： 混合动力发动机控制系统包括混合动力发动机控制模块和转矩缓冲模块。 混合动力发动机控制模块选择性地停止内燃机（ICE）。 混合发动机控制模块基于驱动器输入和非驱动器输入选择性地启动ICE。 基于非驱动器输入启动ICE时，转矩缓解模块减少了从ICE到传动系的转矩传递，并且在基于驱动器输入启动ICE时，保持从ICE到传动系的转矩传递。 一种方法包括选择性地停止内燃机（ICE）; 基于驱动器输入和非驱动器输入选择性地启动ICE; 在ICE基于非驱动器输入启动ICE时，减少从ICE到传动系的转矩传递; 并且在基于驾驶员输入启动ICE时，保持从ICE到传动系的转矩传递。

    Control algorithm for low-voltage circuit in hybrid and conventional vehicles
    6.
    发明授权
    Control algorithm for low-voltage circuit in hybrid and conventional vehicles 有权
    混合动力和常规车辆低压电路控制算法

    公开(公告)号：US08364332B2

    公开(公告)日：2013-01-29

    申请号：US12687918

    申请日：2010-01-15

    申请人： Brenton J. Bergkoetter ,  William L. Aldrich, III ,  Goro Tamai

    发明人： Brenton J. Bergkoetter ,  William L. Aldrich, III ,  Goro Tamai

    IPC分类号： G06F7/00

    CPC分类号： H02J7/1423 ,  Y02T10/7005 ,  Y10T477/20

    摘要： A method for controlling a low-voltage circuit of a vehicle having a generator includes monitoring operating conditions of the vehicle and determining whether surplus generator load is available. Available surplus generator load is captured and used to power the low-voltage circuit. The low-voltage circuit may include a low-voltage battery, which may be charged with the surplus generator load. The surplus generator load may be utilized for anti-sulfation of the low-voltage battery. The method is usable with both a hybrid vehicle and a conventional vehicle. The method may further include powering the low-voltage circuit with energy stored in the low-voltage battery as a result of charging the low-voltage battery with the surplus generator load.

    摘要翻译： 一种用于控制具有发电机的车辆的低压电路的方法，包括监视车辆的运行状况并确定剩余发电机负载是否可用。 捕获并使用可用剩余发电机负载为低压电路供电。 低压电路可以包括可以用剩余发电机负载充电的低压电池。 剩余的发电机负载可用于低压电池的抗硫酸化。 该方法可用于混合动力车辆和常规车辆。 该方法可以进一步包括由于对具有多余发电机负载的低压电池的充电而使存储在低压电池中的能量对低压电路供电。

    Climate cooling control systems and methods for hybrid vehicles
    10.
    发明授权
    Climate cooling control systems and methods for hybrid vehicles 失效
    混合动力汽车的气候冷却控制系统和方法

    公开(公告)号：US07032393B2

    公开(公告)日：2006-04-25

    申请号：US10650210

    申请日：2003-08-28

    申请人： Goro Tamai ,  William L. Aldrich, III

    发明人： Goro Tamai ,  William L. Aldrich, III

    IPC分类号： B60H1/32

    CPC分类号： B60H1/004 ,  B60H1/3208 ,  B60H2001/3266 ,  B60H2001/3294

    摘要： Methods and apparatus are provided for controlling the climate cooling in the passenger cabin of a hybrid motor vehicle. The apparatus includes an internal combustion engine capable of being started and temporarily stopped, an air conditioning compressor and a dedicated electric compressor motor coupled to drive the air conditioning compressor. Moreover, sensors are coupled to monitor selected parameters associated with the motor vehicle. An electronic controller is coupled to the internal combustion engine, the compressor motor and the sensors. The engine when running operates the compressor to provide cabin climate cooling. The controller responds to the selected parameters to selectively drive the compressor motor to selectively drive the compressor when the engine is temporarily stopped so that the climate cooling continues to be supplied to the cabin if certain monitored conditions are met. The controller terminates the operation of the compressor motor when the engine is restarted and the engine then again drives the compressor.

    摘要翻译： 提供了用于控制混合动力车辆的客舱中的气候冷却的方法和装置。 该装置包括能够启动和暂时停止的内燃机，空调压缩机和专用电动压缩机马达，其耦合以驱动空调压缩机。 此外，传感器被耦合以监测与机动车辆相关联的所选参数。 电子控制器耦合到内燃机，压缩机电动机和传感器。 运行时的发动机运行压缩机以提供客舱气候冷却。 当发动机暂时停止时，控制器响应所选择的参数以选择性地驱动压缩机马达来选择性地驱动压缩机，使得如果满足某些监视的条件，气候冷却继续被提供给机舱。 当发动机重新启动时，控制器终止压缩机马达的运行，然后发动机再次驱动压缩机。