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公开(公告)号：US20060178802A1
公开(公告)日：2006-08-10
申请号：US11043222
申请日：2005-01-26
CPC分类号： B60W30/20 , B60W10/023 , B60W10/06 , B60W10/10 , B60W2710/0605 , F16H61/143 , F16H2061/145
摘要： A method of controlling noise/vibration in a vehicle having a powertrain includes sensing noise/vibration in the vehicle. An operating point of the powertrain is adjusted and a constant transmission output power is maintained to reduce the noise/vibration.
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2.发明申请Method and means for improved efficiency of cylinder deactivation (DODTM) engines 审中-公开提高气缸停用（DODTM）发动机效率的方法和手段公开(公告)号：US20050279320A1
公开(公告)日：2005-12-22
申请号：US10872267
申请日：2004-06-18
IPC分类号： F02D17/02
CPC分类号： F02D17/02
摘要： A cylinder deactivation (DOD™) engine is provided with features and operated in a manner to increase the cylinder air charges of the operating cylinders in DOD operation with the DOD cylinders cut out. The increased charge air allows higher loading of the STD cylinders extending the range of torque loads and speeds for DOD engine operation without requiring switchover to STD operation wherein all cylinders are in operation. The result is increased overall efficiency by extended operation of the engine in a DOD mode wherein the operating cylinders have higher levels of volumetric efficiency and reduced fuel consumption.
摘要翻译： 气缸停用（DOD（TM））发动机具有特征，并且以DOD操作中的DOD气缸切出的方式增加操作气缸的气缸气压。 增加的增压空气允许STD气缸的更高负载延长了DOD发动机运行的扭矩负载和速度的范围，而不需要切换到所有气缸正在运行的STD操作。 结果是通过DOD模式中的发动机的扩展操作来提高整体效率，其中操作气缸具有更高水平的容积效率和降低的燃料消耗。
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公开(公告)号：US20050172934A1
公开(公告)日：2005-08-11
申请号：US10772845
申请日：2004-02-05
CPC分类号： F02D41/0087 , F02D41/0002 , F02D41/008 , F02D2200/0406 , F02D2250/21 , Y02T10/42
摘要： A throttling and intake control system transitions between activated and deactivated modes in a displacement on demand engine. The throttling and intake control system includes an intake manifold pressure sensor that generates an intake manifold pressure signal and a controller that calculates a pressure window based on the manifold pressure and an engine speed signal. The controller transitions the engine from the activated mode to the deactivated mode when the measured intake manifold pressure is greater than the maximum limit of the pressure window. The controller transitions the engine from the deactivated mode to the activated mode when the intake manifold pressure is less than the lower limit of the pressure window.
摘要翻译： 节流和进气控制系统在位移点火发动机中在激活和停用模式之间转换。 节流和进气控制系统包括产生进气歧管压力信号的进气歧管压力传感器和基于歧管压力和发动机转速信号计算压力窗口的控制器。 当测量的进气歧管压力大于压力窗口的最大极限时，控制器将发动机从激活模式转换到停用模式。 当进气歧管压力小于压力窗口的下限时，控制器将发动机从停用模式转换到启动模式。
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公开(公告)号：US20050215394A1
公开(公告)日：2005-09-29
申请号：US10807768
申请日：2004-03-24
IPC分类号： B60W10/06 , F02D17/02 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/36 , F02D45/00 , B60K41/04
CPC分类号： F02D41/0087 , B60W2510/0225 , B60W2540/12 , B60W2540/16 , F02D17/02 , F02D41/022 , F02D41/0225 , F02D41/023 , Y10T477/675 , Y10T477/79
摘要： An engine control system transitions between activated and deactivated modes in a vehicle equipped with a manual transmission. The engine control system includes a clutch plate position sensor and a shifter shaft position sensor in communication with a controller. The controller determines if conditions to increase or reduce the number of active cylinders based on data collected from the position sensors, engine speed, and manifold absolute pressure. Prediction of the driver's next movements is the basis of the control. The sensors provide the history, averages, acceleration data, and velocity data, which lead to the driver's intent.
摘要翻译： 发动机控制系统在装有手动变速箱的车辆中在激活和停用模式之间转换。 发动机控制系统包括离合器板位置传感器和与控制器通信的换档轴位置传感器。 控制器基于从位置传感器收集的数据，发动机转速和歧管绝对压力来确定是否增加或减少有效气缸数量的条件。 驾驶员下一步运动的预测是控制的基础。 传感器提供历史，平均值，加速度数据和速度数据，从而导致驾驶员的意图。
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公开(公告)号：US20050210865A1
公开(公告)日：2005-09-29
申请号：US10807751
申请日：2004-03-24
CPC分类号： F01N13/02 , F01N3/2053 , F01N3/28 , F01N13/04 , F01N13/08 , F01N13/087 , F01N2410/00 , Y02A50/2322
摘要： A method of reducing exhaust emission from a catalytic converter apparatus of a vehicle, the apparatus including at least one catalytic converter, each of the at least one catalytic converter having a catalyst brick positioned within a predefined length of the vehicle. The method includes directing exhaust to pass more than once through the predefined length through at least one of the at least one catalyst brick. The converter apparatus can accelerate catalyst conversion reactions and thus accelerate converter system light-off.
摘要翻译： 一种减少来自车辆的催化转化器装置的废气排放的方法，所述装置包括至少一个催化转化器，所述至少一个催化转化器中的每一个具有位于车辆的预定长度内的催化剂砖。 该方法包括引导排气通过至少一个催化剂砖不止一次穿过预定长度。 转换器装置可以加速催化剂转化反应，从而加速转换器系统的熄灭。
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6.发明申请公开(公告)号：US20060130814A1
公开(公告)日：2006-06-22
申请号：US11017364
申请日：2004-12-20
申请人： Thomas Bolander , Alexander Roberts
发明人： Thomas Bolander , Alexander Roberts
IPC分类号： F02D13/06
CPC分类号： F02D41/0087 , F02D13/06 , F02D17/02 , Y02T10/18
摘要： A method of regulating displacement in a displacement on demand engine includes determining a desired engine displacement and determining a current engine displacement. The method further includes adjusting activation of a first cylinder to partially achieve the desired engine displacement and subsequently adjusting activation of a second cylinder to fully achieve the desired engine displacement from the current engine displacement. The method adjusts activation of the cylinders one at a time to reduce vibration in the engine.
摘要翻译： 调节位移需求发动机中的位移的方法包括确定期望的发动机排量并确定当前的发动机排量。 该方法还包括调节第一气缸的启动以部分地实现期望的发动机排量，并且随后调节第二气缸的启动以从当前的发动机排量完全达到期望的发动机排量。 该方法一次一个地调节气缸的激活，以减少发动机中的振动。
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公开(公告)号：US20050258948A1
公开(公告)日：2005-11-24
申请号：US10850725
申请日：2004-05-21
申请人： Thomas Bolander , Alexander Roberts
发明人： Thomas Bolander , Alexander Roberts
CPC分类号： B60Q11/00
摘要： Methods and apparatus are provided whereby a single person can test exterior lights of a vehicle. The apparatus comprises a controller coupled to the lights for turning light groups ON and OFF in a predetermined sequence in response to a START TEST signal and vehicle safe-status. Vehicle status sensors are provided for reporting to the controller the status of predetermined vehicle elements whose safe status is a prerequisite for testing the lights. A user actuated switch coupled to the controller provides the START TEST signal. Vehicle safe-status desirably includes transmission in PARK and motor OFF. An internal memory coupled to the controller stores data on prior tests and prompts the user that another test is needed. Prompts are also desirably provided to tell the user what changes need to be made to achieve safe-status for the test. Post test, the vehicle desirably returns to its prior state.
摘要翻译： 提供方法和装置，由此单个人可以测试车辆的外部灯。 该装置包括响应于START TEST信号和车辆安全状态而以预定顺序连接到灯的控制器，用于以预定顺序接通和关闭灯组。 提供车辆状态传感器，用于向控制器报告其安全状态是测试灯的先决条件的预定车辆元件的状态。 耦合到控制器的用户致动开关提供START TEST信号。 车辆安全状态理想地包括在PARK和马达OFF中的变速器。 耦合到控制器的内部存储器存储有关先前测试的数据，并提示用户需要另一个测试。 还希望提供提示告诉用户需要做出什么改变来实现测试的安全状态。 后测试，车辆期望返回其先前状态。
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公开(公告)号：US20050257778A1
公开(公告)日：2005-11-24
申请号：US10851000
申请日：2004-05-21
CPC分类号： F02D41/0087 , F02D41/12 , F02D41/182 , F02D2041/2027 , F02D2200/0404 , F02D2250/24
摘要： An engine control system for controlling engine operation in activated and deactivated modes in a displacement on demand engine system includes an engine control that generates a load control signal based on one of an activation and a deactivation signal. An accessory control manipulates operation of an accessory driven by the engine based on the load control signal.
摘要翻译： 一种用于在位移点播发动机系统中控制发动机操作的发动机控制系统，包括基于激活和去激活信号之一产生负载控制信号的发动机控制。 附件控制器基于负载控制信号来操纵由发动机驱动的附件的操作。
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公开(公告)号：US20050174227A1
公开(公告)日：2005-08-11
申请号：US10772994
申请日：2004-02-05
摘要： Methods and apparatus are provided for controlling brake-lights and reverse-lights on a vehicle. The apparatus comprises a vehicle speed sensor and a PRNDL selector capable of selecting at least PARK and REVERSE modes of operation. A control unit is coupled to the brake-light, to the reverse-light, to the vehicle speed sensor, and to the PRNDL selector, for illuminating the brake-light when the headlight is on and the vehicle is not moving, when the vehicle is not in PARK and is not moving, and when the vehicle's deceleration reaches a predetermined threshold, and for illuminating the reverse-light when the vehicle is not in REVERSE and is moving backwards.
摘要翻译： 提供了用于控制车辆上的制动灯和反向灯的方法和装置。 该装置包括一个车辆速度传感器和一个选择器PRNDL能够选择至少PARK和反向操作模式。 控制单元被耦合到车辆速度传感器的制动灯，反向光，以及当前灯开启且车辆不动时照亮制动灯的PRNDL选择器，当车辆 不在PARK中，并且不移动，并且当车辆的减速度达到预定阈值时，并且用于当车辆不反转并且向后移动时照射反光。
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公开(公告)号：US20050056475A1
公开(公告)日：2005-03-17
申请号：US10662847
申请日：2003-09-15
申请人： Alexander Roberts
发明人： Alexander Roberts
IPC分类号： B60K6/48 , B60K6/52 , B60K7/00 , B60K8/00 , B60K17/356 , B60L20060101 , B60W10/06 , B60W10/26 , B62M1/10
CPC分类号： B60W20/13 , B60K6/48 , B60K6/52 , B60K7/0007 , B60K17/356 , B60W10/06 , B60W10/26 , B60W20/00 , B60W30/18127 , Y02T10/6221 , Y02T10/6265
摘要： A regenerative braking system for a vehicle includes a displacement on demand (DOD) engine having cylinders, a battery, and an electric machine having motor and generator modes. The electric machine is selectively driven by a wheel of the vehicle. A controller detects a braking condition of the vehicle and deactivates at least one of the cylinders in response to the braking condition. The controller operates the electric machine in the generator mode during the braking condition to charge the battery.
摘要翻译： 一种用于车辆的再生制动系统包括具有气缸，电池和具有电动机和发电机模式的电机的需要位移（DOD）发动机。 电动机由车辆的轮选择性地驱动。 控制器检测车辆的制动状态并且响应于制动条件而停用至少一个气缸。 在制动状态下，控制器在发电机模式下对电机进行操作，为电池充电。
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