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公开(公告)号：US08959904B2
公开(公告)日：2015-02-24
申请号：US13479749
申请日：2012-05-24
IPC分类号： F01N5/02
CPC分类号： F01N5/02 , F01N9/00 , F01N2240/02 , F01N2410/03 , F01N2900/1404 , F01P7/164 , F01P11/16 , F01P2025/44 , F01P2025/52 , F01P2060/08 , Y02T10/16 , Y02T10/47
摘要： A method for controlling a vehicle having an engine with an exhaust heat recovery system, includes generating a signal to control exhaust gas flow through an exhaust gas heat exchanger, and generating a diagnostic code based on the signal and a rate of change of coolant temperature. A vehicle has an engine and an exhaust heat recovery system with an exhaust gas heat exchanger and a temperature sensor. A controller for the vehicle is configured to (i) generate a signal to control exhaust gas flow through the exhaust gas heat exchanger, and (ii) generate a diagnostic code based on the signal and a rate of change of coolant temperature.
摘要翻译： 一种用于控制具有排气热回收系统的发动机的车辆的方法，包括产生用于控制通过废气热交换器的排气流动的信号，以及基于所述信号和冷却剂温度的变化率产生诊断代码。 车辆具有发动机和具有排气热交换器和温度传感器的废热回收系统。 用于车辆的控制器被配置为（i）产生用于控制通过排气热交换器的排气流动的信号，以及（ii）基于所述信号和冷却剂温度的变化率产生诊断代码。
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公开(公告)号：US09109481B2
公开(公告)日：2015-08-18
申请号：US13479752
申请日：2012-05-24
CPC分类号： F01N5/02 , F01N9/00 , F01N2240/02 , F01N2410/03 , F01N2900/1404 , F01P2025/32 , F01P2025/44 , F01P2025/52 , Y02T10/16 , Y02T10/47
摘要： A method for controlling an exhaust gas recovery system for an engine includes generating a signal to control exhaust gas flow through an exhaust gas heat exchanger, and generating a diagnostic code based on a difference between coolant temperature downstream of the exhaust gas heat exchanger and coolant temperature downstream of the engine. A vehicle has an engine, and an exhaust heat recovery system with an exhaust gas heat exchanger, a first temperature sensor downstream of the engine, and a second temperature sensor downstream of the exhaust gas heat exchanger. A controller for the vehicle is configured to: (i) generate a signal to control exhaust gas flow through the exhaust gas heat exchanger, and (ii) generate a diagnostic code based on a difference between coolant temperature measured by the first and second temperature sensors.
摘要翻译： 一种用于控制发动机的废气回收系统的方法，包括产生一个信号，以控制通过废气热交换器的废气流，并且基于排气热交换器下游的冷却剂温度和冷却剂温度之间的差异产生诊断代码 发动机下游。 车辆具有发动机，具有排气热交换器的排气热回收系统，发动机下游的第一温度传感器和排气热交换器下游的第二温度传感器。 用于车辆的控制器被配置为：（i）产生一个信号以控制通过排气热交换器的排气流动，以及（ii）基于由第一和第二温度传感器测量的冷却剂温度之差产生诊断代码 。
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公开(公告)号：US20130313031A1
公开(公告)日：2013-11-28
申请号：US13479749
申请日：2012-05-24
CPC分类号： F01N5/02 , F01N9/00 , F01N2240/02 , F01N2410/03 , F01N2900/1404 , F01P7/164 , F01P11/16 , F01P2025/44 , F01P2025/52 , F01P2060/08 , Y02T10/16 , Y02T10/47
摘要： A method for controlling a vehicle having an engine with an exhaust heat recovery system, includes generating a signal to control exhaust gas flow through an exhaust gas heat exchanger, and generating a diagnostic code based on the signal and a rate of change of coolant temperature. A vehicle has an engine and an exhaust heat recovery system with an exhaust gas heat exchanger and a temperature sensor. A controller for the vehicle is configured to (i) generate a signal to control exhaust gas flow through the exhaust gas heat exchanger, and (ii) generate a diagnostic code based on the signal and a rate of change of coolant temperature.
摘要翻译： 一种用于控制具有排气热回收系统的发动机的车辆的方法，包括产生用于控制通过废气热交换器的排气流动的信号，以及基于所述信号和冷却剂温度的变化率产生诊断代码。 车辆具有发动机和具有排气热交换器和温度传感器的废热回收系统。 用于车辆的控制器被配置为（i）产生用于控制通过排气热交换器的排气流动的信号，以及（ii）基于所述信号和冷却剂温度的变化率产生诊断代码。
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公开(公告)号：US20130312390A1
公开(公告)日：2013-11-28
申请号：US13479457
申请日：2012-05-24
CPC分类号： F01N5/02 , F01N9/00 , F01N2240/02 , F01N2410/03 , F01N2900/1404 , F01P2025/44 , F01P2025/52 , F02D41/1446 , F02D41/18 , F02D41/22 , F02D2041/0075 , Y02T10/16 , Y02T10/47
摘要： A method for controlling an engine having an exhaust gas heat exchanger includes measuring air mass flow, engine coolant temperature (ECT), exhaust gas temperature (EGT), heat exchanger coolant temperature (HECT), and engine speed; and operating a valve to selectively provide exhaust gas flow through the exhaust gas heat exchanger based on air mass flow, ECT, EGT, HECT, and engine speed. A vehicle has an engine and an exhaust heat recovery system with an exhaust gas heat exchanger and a valve configured to control exhaust gas flow. A controller for the vehicle is configured to (i) measure air mass flow, ECT, EGT, HECT, and engine speed, and (ii) operate the valve to selectively provide exhaust gas flow through the exhaust gas heat exchanger based on air mass flow, ECT, EGT, HECT, and engine speed.
摘要翻译： 用于控制具有排气热交换器的发动机的方法包括测量空气质量流量，发动机冷却剂温度（ECT），排气温度（EGT），热交换器冷却剂温度（HECT）和发动机转速; 并且操作阀以选择性地提供基于空气质量流量，ECT，EGT，HECT和发动机转速通过排气热交换器的废气流。 车辆具有发动机和排气热回收系统，其具有排气热交换器和构造成控制废气流的阀。 用于车辆的控制器被配置为（i）测量空气质量流量，ECT，EGT，HECT和发动机速度，以及（ii）操作阀以选择性地提供基于空气质量流量通过排气热交换器的废气流 ，ECT，EGT，HECT和发动机转速。
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公开(公告)号：US09086001B2
公开(公告)日：2015-07-21
申请号：US13479457
申请日：2012-05-24
IPC分类号： F01N3/00 , F01N3/02 , F01N3/10 , F01N3/20 , F01N5/02 , F01N9/00 , F02D41/14 , F02D41/18 , F02D41/22 , F02D41/00
CPC分类号： F01N5/02 , F01N9/00 , F01N2240/02 , F01N2410/03 , F01N2900/1404 , F01P2025/44 , F01P2025/52 , F02D41/1446 , F02D41/18 , F02D41/22 , F02D2041/0075 , Y02T10/16 , Y02T10/47
摘要： A method for controlling an engine having an exhaust gas heat exchanger includes measuring air mass flow, engine coolant temperature (ECT), exhaust gas temperature (EGT), heat exchanger coolant temperature (HECT), and engine speed; and operating a valve to selectively provide exhaust gas flow through the exhaust gas heat exchanger based on air mass flow, ECT, EGT, HECT, and engine speed. A vehicle has an engine and an exhaust heat recovery system with an exhaust gas heat exchanger and a valve configured to control exhaust gas flow. A controller for the vehicle is configured to (i) measure air mass flow, ECT, EGT, HECT, and engine speed, and (ii) operate the valve to selectively provide exhaust gas flow through the exhaust gas heat exchanger based on air mass flow, ECT, EGT, HECT, and engine speed.
摘要翻译： 用于控制具有排气热交换器的发动机的方法包括测量空气质量流量，发动机冷却剂温度（ECT），排气温度（EGT），热交换器冷却剂温度（HECT）和发动机转速; 并且操作阀以选择性地提供基于空气质量流量，ECT，EGT，HECT和发动机转速通过排气热交换器的废气流。 车辆具有发动机和排气热回收系统，其具有排气热交换器和构造成控制废气流的阀。 用于车辆的控制器被配置为（i）测量空气质量流量，ECT，EGT，HECT和发动机速度，以及（ii）操作阀以选择性地提供基于空气质量流量通过排气热交换器的废气流 ，ECT，EGT，HECT和发动机转速。
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公开(公告)号：US20130312717A1
公开(公告)日：2013-11-28
申请号：US13479752
申请日：2012-05-24
CPC分类号： F01N5/02 , F01N9/00 , F01N2240/02 , F01N2410/03 , F01N2900/1404 , F01P2025/32 , F01P2025/44 , F01P2025/52 , Y02T10/16 , Y02T10/47
摘要： A method for controlling an exhaust gas recovery system for an engine includes generating a signal to control exhaust gas flow through an exhaust gas heat exchanger, and generating a diagnostic code based on a difference between coolant temperature downstream of the exhaust gas heat exchanger and coolant temperature downstream of the engine. A vehicle has an engine, and an exhaust heat recovery system with an exhaust gas heat exchanger, a first temperature sensor downstream of the engine, and a second temperature sensor downstream of the exhaust gas heat exchanger. A controller for the vehicle is configured to: (i) generate a signal to control exhaust gas flow through the exhaust gas heat exchanger, and (ii) generate a diagnostic code based on a difference between coolant temperature measured by the first and second temperature sensors.
摘要翻译： 一种用于控制发动机的废气回收系统的方法，包括产生一个信号，以控制通过废气热交换器的废气流，并且基于排气热交换器下游的冷却剂温度和冷却剂温度之间的差异产生诊断代码 发动机下游。 车辆具有发动机，具有排气热交换器的排气热回收系统，发动机下游的第一温度传感器和排气热交换器下游的第二温度传感器。 用于车辆的控制器被配置为：（i）产生一个信号以控制通过排气热交换器的排气流动，以及（ii）基于由第一和第二温度传感器测量的冷却剂温度之差产生诊断代码 。
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公开(公告)号：US09109525B2
公开(公告)日：2015-08-18
申请号：US13296091
申请日：2011-11-14
IPC分类号： F02B3/00 , F02G5/00 , F02D41/06 , F02B23/10 , F02M27/06 , F02M31/18 , F02D41/04 , F02N19/04 , F02D13/02 , F02D19/08 , F02B75/12
CPC分类号： F02M27/06 , F02B23/104 , F02B2075/125 , F02D13/0207 , F02D13/0219 , F02D19/084 , F02D41/047 , F02D41/064 , F02D2200/0606 , F02D2250/02 , F02M31/18 , F02M31/183 , F02N19/04 , Y02T10/123 , Y02T10/125 , Y02T10/126 , Y02T10/36
摘要： A method for vaporizing fuel is provided. The method comprises heating the fuel in a cylinder of an engine via radiation to vaporize the fuel without ignition. In this way, the fuel may be heated to increase vaporization efficiency prior to ignition.
摘要翻译： 提供了一种汽化燃料的方法。 该方法包括通过辐射加热发动机气缸中的燃料以使燃料蒸发而不点火。 以这种方式，燃料可以在点火之前被加热以提高汽化效率。
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公开(公告)号：US08694186B2
公开(公告)日：2014-04-08
申请号：US13192166
申请日：2011-07-27
申请人： Fazal Urrahman Syed , Venkatapathi Raju Nallapa , Mathew Alan Boesch , Douglas Raymond Martin , Ming Lang Kuang
发明人： Fazal Urrahman Syed , Venkatapathi Raju Nallapa , Mathew Alan Boesch , Douglas Raymond Martin , Ming Lang Kuang
CPC分类号： F02D41/30 , B60K6/20 , B60L11/14 , B60W10/06 , B60W20/18 , F02D41/0025 , F02D41/021 , F02D41/064 , F02D2200/0612 , F02D2200/70 , F02D2200/701 , Y02T10/6269 , Y02T10/70 , Y02T10/7077
摘要： Methods and systems are provided for adjusting operation of a plug-in hybrid electric vehicle responsive to a seasonal grade of the fuel available in the vehicle's fuel tank. If the seasonal grade of fuel in the fuel tank does not correspond to the seasonal grade of fuel mandated during the time of engine operation, a fuel injection amount is adjusted to compensate for differences between seasonal grades of a fuel.
摘要翻译： 提供方法和系统，用于响应于车辆燃料箱中可用的燃料的季节等级来调节插电式混合动力车辆的操作。 如果燃油箱的季节性燃料不符合发动机运转时所要求的燃料的季节等级，则调整燃料喷射量以补偿燃料的季节等级之间的差异。
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公开(公告)号：US20140021912A1
公开(公告)日：2014-01-23
申请号：US13553442
申请日：2012-07-19
IPC分类号： H02J7/00
CPC分类号： B60L58/12 , B60L53/12 , B60L53/36 , B60L53/65 , B60L2210/30 , B60L2250/10 , B60L2270/147 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： A vehicle includes a battery, a charge plate electrically connected with the battery, and a sensor that detects objects in a vicinity of the charge plate. The vehicle also includes a control system that causes an association signal to be repeatedly transmitted during a battery charge procedure to maintain charging of the battery via the charge plate, and in response to an object being detected in the vicinity of the charge plate, causes the transmission of the association signal to be interrupted to stop charging of the battery.
摘要翻译： 车辆包括电池，与电池电连接的充电板以及检测充电板附近的物体的传感器。 车辆还包括控制系统，其在电池充电过程期间重复地发送关联信号，以维持电池经由充电板的充电，并且响应于在充电板附近检测到的物体，导致 关闭信号的传输被中断以停止对电池的充电。
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公开(公告)号：US20130249470A1
公开(公告)日：2013-09-26
申请号：US13426121
申请日：2012-03-21
IPC分类号： H02J7/00
CPC分类号： B60L11/182 , B60L11/1824 , B60L11/1833 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
摘要： A vehicle charging system includes a base plate having an inclined surface defining at least a portion of a recess, and an arm arrangement having a base end portion movably attached to the base plate, a vehicle end portion, a spring-loaded element attached to the base end portion and in contact with the base plate, and a primary charge pad attached to the vehicle end portion. The arm arrangement has a retracted position in which at least a portion of the primary charge pad is disposed within the recess and an extended position in which the primary charge pad is spaced away from the base plate. The spring-loaded element is arranged to move along the inclined surface as the arm arrangement moves between the retracted and extended positions.
摘要翻译： 车辆充电系统包括具有限定凹部的至少一部分的倾斜表面的基板，以及具有可移动地附接到基板的基端部的臂装置，车辆端部，附接到所述基座端部的弹簧加载元件 基端部与基板接触，以及附接到车辆端部的主充电垫。 臂布置具有缩回位置，其中至少一部分主电荷垫设置在凹部内，并且延伸位置中主电荷垫与基板间隔开。 弹簧加载元件布置成当臂布置在缩回位置和延伸位置之间移动时沿着倾斜表面移动。
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