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公开(公告)号：US20110208378A1
公开(公告)日：2011-08-25
申请号：US12711332
申请日：2010-02-24
IPC分类号： G06F19/00
CPC分类号： B60W20/50 , B60W10/06 , B60W10/08 , B60W20/00 , B60W50/029 , G06F19/00 , Y02T10/6286
摘要： An exemplary method for operating a hybrid vehicle in the event that there is a problem with an auxiliary power source, such as an internal combustion engine or a fuel cell. According to one embodiment, the method provides a power management scheme for a variety of situations where an auxiliary power source experiences a problem; this may include situations where an internal combustion engine runs out of fuel, where there is a mechanical or electrical malfunction, or any other instance where the auxiliary power source is unable to generate and/or provide electrical energy for the hybrid vehicle. The power management scheme conserves the vehicle's primary power source, which is typically a battery, in order to provide the hybrid vehicle with an extended driving range.
摘要翻译： 在诸如内燃机或燃料电池之类的辅助电源存在问题的情况下操作混合动力车辆的示例性方法。 根据一个实施例，该方法为辅助电源遇到问题的各种情况提供电源管理方案; 这可能包括内燃机用尽燃料的情况，其中存在机械或电气故障，或辅助电源不能为混合动力车辆产生和/或提供电能的任何其他情况。 电源管理方案节省车辆的主要电源，通常是电池，以便为混合动力车辆提供延长的驾驶范围。
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公开(公告)号：US08626367B2
公开(公告)日：2014-01-07
申请号：US12711332
申请日：2010-02-24
IPC分类号： B60L9/00
CPC分类号： B60W20/50 , B60W10/06 , B60W10/08 , B60W20/00 , B60W50/029 , G06F19/00 , Y02T10/6286
摘要： An exemplary method for operating a hybrid vehicle in the event that there is a problem with an auxiliary power source, such as an internal combustion engine or a fuel cell. According to one embodiment, the method provides a power management scheme for a variety of situations where an auxiliary power source experiences a problem; this may include situations where an internal combustion engine runs out of fuel, where there is a mechanical or electrical malfunction, or any other instance where the auxiliary power source is unable to generate and/or provide electrical energy for the hybrid vehicle. The power management scheme conserves the vehicle's primary power source, which is typically a battery, in order to provide the hybrid vehicle with an extended driving range.
摘要翻译： 在诸如内燃机或燃料电池之类的辅助电源存在问题的情况下操作混合动力车辆的示例性方法。 根据一个实施例，该方法为辅助电源遇到问题的各种情况提供电源管理方案; 这可能包括内燃机用尽燃料的情况，其中存在机械或电气故障，或辅助电源不能为混合动力车辆产生和/或提供电能的任何其他情况。 电源管理方案节省车辆的主要电源，通常是电池，以便为混合动力车辆提供延长的驾驶范围。
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公开(公告)号：US20100250081A1
公开(公告)日：2010-09-30
申请号：US12413108
申请日：2009-03-27
CPC分类号： B60T8/173 , B60T8/00 , B60T8/326 , B60T17/221 , B60T2270/82 , F16D65/0012
摘要： A method for reducing or mitigating the effects of vibration in a vehicle brake system, particularly those that can lead to brake groan or other unwanted noise. According to an exemplary embodiment, when the vehicle brake system detects certain vibratory conditions, it makes slight braking adjustments (e.g., adjustments to fluid pressure, brake force, brake torque, etc.) that are aimed to address the brake groan. The vehicle brake system can then determine the effectiveness of the braking adjustments and, if need be, make additional braking adjustments. The method is particularly well suited for use with brake-by-wire systems, but can be used with a number of different vehicle braking systems.
摘要翻译： 一种用于减轻或减轻车辆制动系统中的振动影响的方法，特别是那些可能导致制动呻吟或其他不需要的噪音的方法。 根据示例性实施例，当车辆制动系统检测到某些振动条件时，其将针对旨在解决制动呻吟的轻微制动调节（例如，调节流体压力，制动力，制动扭矩等）。 然后，车辆制动系统可以确定制动调节的有效性，如果需要，进行额外的制动调整。 该方法特别适用于线控制动系统，但可与许多不同的车辆制动系统一起使用。
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公开(公告)号：US08265846B2
公开(公告)日：2012-09-11
申请号：US12413108
申请日：2009-03-27
IPC分类号： G06F19/00
CPC分类号： B60T8/173 , B60T8/00 , B60T8/326 , B60T17/221 , B60T2270/82 , F16D65/0012
摘要： A method for reducing or mitigating the effects of vibration in a vehicle brake system, particularly those that can lead to brake groan or other unwanted noise. According to an exemplary embodiment, when the vehicle brake system detects certain vibratory conditions, it makes slight braking adjustments (e.g., adjustments to fluid pressure, brake force, brake torque, etc.) that are aimed to address the brake groan. The vehicle brake system can then determine the effectiveness of the braking adjustments and, if need be, make additional braking adjustments. The method is particularly well suited for use with brake-by-wire systems, but can be used with a number of different vehicle braking systems.
摘要翻译： 一种用于减轻或减轻车辆制动系统中的振动影响的方法，特别是那些可能导致制动呻吟或其他不需要的噪音的方法。 根据示例性实施例，当车辆制动系统检测到某些振动条件时，其将针对旨在解决制动呻吟的轻微制动调节（例如，调节流体压力，制动力，制动扭矩等）。 然后，车辆制动系统可以确定制动调节的有效性，如果需要，进行额外的制动调整。 该方法特别适用于线控制动系统，但可与许多不同的车辆制动系统一起使用。
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公开(公告)号：US08326494B2
公开(公告)日：2012-12-04
申请号：US12258205
申请日：2008-10-24
CPC分类号： G05D1/0891 , B60T8/17551
摘要： Methods and systems are provided for determining a desired yaw rate for a vehicle. The vehicle has a plurality of handling states and comprises a yaw rate sensor for determining an actual yaw rate. The method comprises selecting one of the plurality of handling states, determining the desired yaw rate for the vehicle based on the road wheel angle, the velocity, and the selected one of the plurality of handling states, and activating one or more vehicle stability control measures if the difference between the desired yaw rate and the actual yaw rate for the vehicle exceeds a predetermined threshold.
摘要翻译： 提供了用于确定车辆的期望横摆角速度的方法和系统。 车辆具有多个处理状态，并且包括用于确定实际横摆率的偏航率传感器。 所述方法包括选择所述多个处理状态中的一个，基于所述车轮角度，所述速度和所述多个处理状态中选择的一个来确定所述车辆的期望横摆角速度，以及激活一个或多个车辆稳定性控制措施 如果车辆的期望横摆角速度和实际横摆角速度之间的差超过预定阈值。
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公开(公告)号：US20120123618A1
公开(公告)日：2012-05-17
申请号：US12945947
申请日：2010-11-15
IPC分类号： G06F17/00
CPC分类号： B60L11/1877 , B60L11/14 , B60L11/1857 , B60L11/1861 , B60L2210/30 , B60L2210/40 , B60L2220/12 , B60L2220/16 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/16 , B60L2260/52 , G07C5/08 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241
摘要： A method for determining an estimated driving range for a vehicle that uses battery power for vehicle propulsion, where the estimate is in the form of a range of values as opposed to a single value. In one embodiment, the method adds a positive offset value to an initial estimate value to determine an upper limit, and subtracts a negative offset value from the initial estimate value to determine a lower limit. The positive and negative offset values may be determined separately and on a real-time basis so that the extent of the overall estimated driving range may be influenced by the volatility in power consumption and/or power creation.
摘要翻译： 一种用于确定使用车辆推进的电池电力的车辆的估计驾驶范围的方法，其中所述估计是与单个值相反的值范围的形式。 在一个实施例中，该方法将正偏移值添加到初始估计值以确定上限，并从初始估计值减去负偏移值以确定下限。 正和负偏移值可以单独地和实时地确定，使得总体估计的行驶范围的程度可能受到功率消耗和/或功率产生的波动的影响。
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公开(公告)号：US20080071452A1
公开(公告)日：2008-03-20
申请号：US11533469
申请日：2006-09-20
申请人： Hualin Tan , Edmund S. Browalski , Ronald Paul , Christopher A. Kinser , Stephen R. Pastor , Michael P. Turski
发明人： Hualin Tan , Edmund S. Browalski , Ronald Paul , Christopher A. Kinser , Stephen R. Pastor , Michael P. Turski
IPC分类号： G06F19/00
CPC分类号： B60T8/172 , B60T2250/04
摘要： A method and system, according to one embodiment of the present invention, provide a means to accurately determine the velocity of a vehicle. An initial estimation of the velocity of the vehicle is calculated based on rates of rotation of a plurality of wheels on the vehicles. If any of the wheels on the vehicle are in a brake control, or traction control, situation, the initial estimation is modified based on an acceleration of the vehicle to generate a modified estimation of the velocity of the vehicle.
摘要翻译： 根据本发明的一个实施例的方法和系统提供了准确地确定车辆速度的手段。 基于车辆上的多个车轮的旋转速度来计算车辆的速度的初始估计。 如果车辆中的任何车轮处于制动控制或牵引力控制状态，则基于车辆的加速度来修改初始估计值，以生成对车辆速度的修改的估计。
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公开(公告)号：US08760115B2
公开(公告)日：2014-06-24
申请号：US12544585
申请日：2009-08-20
CPC分类号： H02J7/042 , B60L1/003 , B60L1/04 , B60L11/1809 , B60L11/1816 , B60L11/1844 , B60L11/1846 , B60L11/1868 , B60L11/1874 , B60L2210/30 , B60L2240/34 , B60L2240/525 , B60L2240/545 , Y02E60/721 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14 , Y10T307/414
摘要： A system and method for charging a plug-in electric vehicle with an external power source, even when the overall power requested by the plug-in electric vehicle exceeds the overall power available from the external power source. In an exemplary embodiment, a method determines the overall power requested by one or more vehicle systems, and then compares that to the overall available power from the external power source. If the overall requested power exceeds the overall available power, then the power from the external power source is allocated or apportioned to the different vehicle systems according to an allocation process that may consider factors like predetermined priorities and current vehicle conditions.
摘要翻译： 即使当插电式电动车辆所要求的整体功率超过从外部电源可获得的整体功率时，也可以利用外部电源为插电式电动车辆充电的系统和方法。 在示例性实施例中，一种方法确定由一个或多个车辆系统请求的总体功率，然后将其与来自外部电源的总体可用功率进行比较。 如果整体请求功率超过总体可用功率，则根据可以考虑诸如预定优先级和当前车辆状况的因素的分配过程，来自外部电源的功率被分配或分配给不同的车辆系统。
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公开(公告)号：US08538613B2
公开(公告)日：2013-09-17
申请号：US12945947
申请日：2010-11-15
IPC分类号： B60L15/00
CPC分类号： B60L11/1877 , B60L11/14 , B60L11/1857 , B60L11/1861 , B60L2210/30 , B60L2210/40 , B60L2220/12 , B60L2220/16 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/16 , B60L2260/52 , G07C5/08 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241
摘要： A method for determining an estimated driving range for a vehicle that uses battery power for vehicle propulsion, where the estimate is in the form of a range of values as opposed to a single value. In one embodiment, the method adds a positive offset value to an initial estimate value to determine an upper limit, and subtracts a negative offset value from the initial estimate value to determine a lower limit. The positive and negative offset values may be determined separately and on a real-time basis so that the extent of the overall estimated driving range may be influenced by the volatility in power consumption and/or power creation.
摘要翻译： 一种用于确定使用车辆推进的电池电力的车辆的估计驾驶范围的方法，其中所述估计是与单个值相反的值范围的形式。 在一个实施例中，该方法将正偏移值添加到初始估计值以确定上限，并从初始估计值减去负偏移值以确定下限。 正和负偏移值可以单独地和实时地确定，使得总体估计的行驶范围的程度可能受到功率消耗和/或功率产生的波动的影响。
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公开(公告)号：US08519562B2
公开(公告)日：2013-08-27
申请号：US12846987
申请日：2010-07-30
IPC分类号： B60R16/03
CPC分类号： G01R31/045
摘要： A method for monitoring a power coupler for a plug-in electric vehicle during a charging process, where the method may perform one of several alerts in the event that the vehicle stops receiving power. In an exemplary embodiment, the method performs a theft alert when the power coupler is physically unplugged or disconnected (this is intended to dissuade people from stealing the power coupler), and it performs a power loss alert when there is a loss of electrical power at the wall (this is intended to notify the vehicle owner when there is a power outage, a tripped circuit breaker, or any other condition that prevents the vehicle from being charged). By distinguishing between possible theft situations and simple power loss situations, the method can perform or issue an alert that is better tailored to the particular conditions that triggered it.
摘要翻译： 一种用于在充电过程中监视插入式电动车辆的功率耦合器的方法，其中该方法可以在车辆停止接收电力的情况下执行多个警报之一。 在示例性实施例中，当功率耦合器被物理拔出或断开（这意在劝阻人们窃取功率耦合器）时，该方法执行盗窃警报，并且当电力损失在 墙壁（这是为了在停电时通知车主，跳闸的断路器或防止车辆充电的任何其他情况）。 通过区分可能的盗窃情况和简单的功率损耗情况，该方法可以执行或发出更适合触发它的特定条件的警报。
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