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1. 发明授权

US07234552B2 Method for heating a battery in a hybrid electric vehicle 有权
标题翻译：一种用于加热混合电动车辆中的电池的方法
公开(公告)号：US07234552B2
公开(公告)日：2007-06-26
申请号：US10605287
申请日：2003-09-19
申请人： Mukunda V. Prema , Shailesh S. Kozarekar , Christopher A. Ochocinski , Robert K. Taenaka , Vincent Freyermuth , Douglas Zhu
发明人： Mukunda V. Prema , Shailesh S. Kozarekar , Christopher A. Ochocinski , Robert K. Taenaka , Vincent Freyermuth , Douglas Zhu
IPC分类号： B60K6/00
CPC分类号： B60W10/26 , B60K6/48 , B60L3/0046 , B60L11/14 , B60L11/1861 , B60L11/187 , B60L11/1875 , B60W2510/246 , Y02T10/6221 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y10S903/907
摘要： A method for heating a battery in a hybrid electric vehicle. The hybrid electric vehicle has an engine, a battery, a motor generator powered by the engine or the battery, and a control module. The method includes the steps of determining a battery temperature and determining whether a tip-in event, a tip-out event, or a terminal voltage event has occurred. The polarity of the battery is reversed if the battery temperature is below a predetermined value and if a tip-in event, a tip-out event, or a terminal voltage event has occurred.
摘要翻译：一种用于加热混合电动车辆中的电池的方法。混合动力电动车辆具有发动机，电池，由发动机或电池供电的电动发电机和控制模块。该方法包括以下步骤：确定电池温度并确定是否发生了提示事件，提示事件或终端电压事件。如果电池温度低于预定值，并且如果发生了提示事件，提示事件或端子电压事件，则电池的极性反转。

2. 发明授权

US07023216B2 Indicator for use in vehicles having an energy storage device 有权
标题翻译：用于具有储能装置的车辆的指示器
公开(公告)号：US07023216B2
公开(公告)日：2006-04-04
申请号：US10605389
申请日：2003-09-26
申请人： Mukunda V. Prema , Ryan A. McGee , Christopher A. Ochocinski , Stephen J. Hunter , J. Anthony Lockwood
发明人： Mukunda V. Prema , Ryan A. McGee , Christopher A. Ochocinski , Stephen J. Hunter , J. Anthony Lockwood
IPC分类号： G01N27/416
CPC分类号： B60W20/13 , B60K6/445 , B60L11/1861 , B60W10/26 , B60W20/00 , B60Y2200/90 , G01R31/3624 , G01R31/3689 , G01R31/3693 , H01M10/488 , H02J7/0047 , Y02T10/6239 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
摘要： An indicator to indicate an amount of power available from an energy storage device. The indicator normalizes raw power values to values which are understood by the driver. The indicator indicates the normalized values to facilitate making a driving decision.
摘要翻译：指示器，用于指示能量存储设备可用的功率量。指示器将原始功率值归一化为驾驶员理解的值。该指示符表示归一化值以便于进行驾驶决策。

3. 发明申请

US20090096423A1 METHOD AND SYSTEM FOR PULSE CHARGING AN AUTOMOTIVE BATTERY 有权
标题翻译：用于脉冲充电汽车电池的方法和系统
公开(公告)号：US20090096423A1
公开(公告)日：2009-04-16
申请号：US11873068
申请日：2007-10-16
申请人： Deepak Aswani , Robert K. Taenaka , Stephen J. Hunter , Mukunda V. Prema , Syed Ali , Shailesh Patel
发明人： Deepak Aswani , Robert K. Taenaka , Stephen J. Hunter , Mukunda V. Prema , Syed Ali , Shailesh Patel
IPC分类号： H02J7/00 , H01M10/44
CPC分类号： H02J7/0093 , H02J7/0075
摘要： A pulse charging profile for a vehicle battery is synchronized with driver or vehicle demanded current disturbances by phase tracking the fundamental frequency of the desired pulse charging profile to those driver or vehicle demanded current disturbances. When these driver or vehicle demanded disturbances are not active, the tracked charging profile is honored.
摘要翻译：车辆电池的脉冲充电曲线与驾驶员或车辆所要求的电流干扰同步，通过将期望的脉冲充电曲线的基频跟踪到那些驾驶员或车辆所要求的电流干扰。当这些司机或车辆要求的扰动不起作用时，追踪的充电配置文件将被保证。

4. 发明授权

US08264207B2 Method and system for pulse charging an automotive battery 有权
标题翻译：汽车电池脉冲充电的方法和系统
公开(公告)号：US08264207B2
公开(公告)日：2012-09-11
申请号：US11873068
申请日：2007-10-16
申请人： Deepak Aswani , Robert K. Taenaka , Stephen J. Hunter , Mukunda V. Prema , Syed Ali , Shailesh Patel
发明人： Deepak Aswani , Robert K. Taenaka , Stephen J. Hunter , Mukunda V. Prema , Syed Ali , Shailesh Patel
IPC分类号： H02J7/04
CPC分类号： H02J7/0093 , H02J7/0075
摘要： A pulse charging profile for a vehicle battery is synchronized with driver or vehicle demanded current disturbances by phase tracking the fundamental frequency of the desired pulse charging profile to those driver or vehicle demanded current disturbances. When these driver or vehicle demanded disturbances are not active, the tracked charging profile is honored.
摘要翻译：车辆电池的脉冲充电曲线与驾驶员或车辆所要求的电流干扰同步，通过将期望的脉冲充电曲线的基频跟踪到那些驾驶员或车辆所要求的电流干扰。当这些司机或车辆要求的扰动不起作用时，追踪的充电配置文件将被保证。

5. 发明授权

US06362988B1 System and method for synchronizing the phase angle for an AC power source in parallel operation with a grid 有权
标题翻译：用于将与并网运行的交流电源的相位角同步的系统和方法
公开(公告)号：US06362988B1
公开(公告)日：2002-03-26
申请号：US09606865
申请日：2000-06-29
申请人： Doug D. Deng , Mukunda V. Prema
发明人： Doug D. Deng , Mukunda V. Prema
IPC分类号： H02M500
CPC分类号： H02J3/40
摘要： A system 10 for synchronizing the phase angle of an alternating current power source (“APS”) 12 with the phase angle of a power grid 14. The system 10 provides for reliable synchronization between the phase angle of the APS 12 and the phase angle of the power grid 14 during both normal and abnormal operating conditions.
摘要翻译：用于使交流电源（“APS”）12的相位角与电网14的相位角同步的系统10.系统10提供APS 12的相位角和相位角之间的可靠同步在正常和异常操作条件期间的电网14。

6. 发明授权

US5994859A Torsional oscillation compensation in the drivetrain of a motor vehicle 失效
标题翻译：汽车传动系统的扭转振动补偿
公开(公告)号：US5994859A
公开(公告)日：1999-11-30
申请号：US848206
申请日：1997-04-30
申请人： Doug D. Deng , Jack H. Xu , Mukunda V. Prema
发明人： Doug D. Deng , Jack H. Xu , Mukunda V. Prema
IPC分类号： B60L3/00 , H02P7/00
CPC分类号： B60L3/00 , Y02T90/16
摘要： The present invention provides a method for reducing torsional vibration in a vehicle drivetrain. The method comprises detecting a rotational speed of the drivetrain to generate a rotational speed signal. The method also includes generating a vibration compensating torque command which is a function of a frequency content of the rotational speed signal. The present invention further provides a system for reducing torsional vibration in a vehicle drivetrain. The system includes a source of torque, a drivetrain coupled to receive torque from the source of torque and a speed detector adapted to detect a rotational speed of the drivetrain and generate a rotational speed signal. The system additionally includes an electronic controller coupled to the source of torque and programmed to provide operational command signals to the source of torque. The system further comprises a frequency detector having an input and an output, the input coupled in electrical communication with the speed detector to receive the rotational speed signal and the output coupled in electrical communication with the electronic controller.
摘要翻译：本发明提供一种降低车辆传动系中的扭转振动的方法。该方法包括检测传动系的旋转速度以产生转速信号。该方法还包括产生作为转速信号的频率含量的函数的振动补偿转矩指令。本发明还提供一种用于减小车辆传动系中的扭转振动的系统。该系统包括扭矩源，耦合以从扭矩源接收扭矩的传动系和适于检测传动系的转速并产生转速信号的速度检测器。该系统还包括耦合到扭矩源的电子控制器，并被编程以向扭矩源提供操作命令信号。该系统还包括具有输入和输出的频率检测器，输入端与速度检测器电连接以接收与电子控制器电连接的转速信号和输出。

7. 发明授权

US5905349A Method of controlling electric motor torque in an electric vehicle 失效
标题翻译：电动车辆电动机转矩控制方法
公开(公告)号：US5905349A
公开(公告)日：1999-05-18
申请号：US64237
申请日：1998-04-23
申请人： Kenneth James Farkas , Mukunda V. Prema , Jack H. Xu
发明人： Kenneth James Farkas , Mukunda V. Prema , Jack H. Xu
IPC分类号： B60L7/10 , B60L7/18 , B60L15/20
CPC分类号： B60L7/18 , Y02T10/7258
摘要： A method of controlling electric motor torque in an electric vehicle for improved vehicle performance and energy conservation includes receiving a throttle torque request and a brake torque request, and sensing the speed of the vehicle. The brake torque request is split into a creep cancellation component and a brake regenerative component. The throttle torque request is adjusted based upon the creep cancellation component and the brake regenerative component to produce a torque sum. The electric motor torque is then controlled based upon the torque sum.
摘要翻译：一种控制电动车辆中的电动机转矩以提高车辆性能和节能的方法，包括接收节流转矩请求和制动转矩请求，并感测车辆的速度。制动转矩请求被分成一个蠕变消除部件和一个制动再生部件。基于蠕变消除部件和制动再生部件来调节节气门转矩请求以产生转矩和。然后基于转矩和来控制电动机的转矩。

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