专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20090276128A1 COORIDNATED TORQUE CONTROL OPERATION WITH DE-ENERGIZED THROTTLE 有权
标题翻译：带有能量节流阀的转子扭矩控制操作
公开(公告)号：US20090276128A1
公开(公告)日：2009-11-05
申请号：US12431147
申请日：2009-04-28
申请人： Christopher E. WHITNEY , Paul A. Bauerle , Ning Jin , Todd R. Shupe , Robert C. Simon, JR.
发明人： Christopher E. WHITNEY , Paul A. Bauerle , Ning Jin , Todd R. Shupe , Robert C. Simon, JR.
IPC分类号： F16H61/00 , F16H61/12
CPC分类号： F02D11/107 , F02D31/001 , F02D37/02 , F02D41/0087 , F02D2009/0277 , F02D2041/1422 , F02D2041/227 , F02D2200/1004 , F02D2250/18 , F02P5/1508 , Y02T10/46
摘要： An engine control system comprises an air control module and a spark control module. The air control module controls a throttle valve based on a first desired torque when the throttle valve is in an operable state. The spark control module controls spark advance based on the first desired torque and a second desired torque when the throttle valve is in a fault state. The throttle valve is maintained in a predetermined fault position when in the fault state.
摘要翻译：发动机控制系统包括空气控制模块和火花控制模块。当节气门处于可操作状态时，空气控制模块基于第一期望扭矩来控制节气门。当节气门处于故障状态时，火花控制模块基于第一期望扭矩和第二期望扭矩控制火花提前。当处于故障状态时，节流阀保持在预定的故障位置。

42. 发明授权

US07413043B2 Method and system for estimating barometric pressure in a hybrid vehicle 有权
标题翻译：用于估计混合动力车辆中的大气压力的方法和系统
公开(公告)号：US07413043B2
公开(公告)日：2008-08-19
申请号：US11464314
申请日：2006-08-14
申请人： Paul A. Bauerle
发明人： Paul A. Bauerle
IPC分类号： B60K1/00
CPC分类号： B60W10/08 , B60K6/48 , B60W2510/0604 , B60W2510/08 , B60W2550/12 , B60W2710/0666 , B60W2710/083 , Y02T10/6221 , Y10S903/905
摘要： Barometric pressure is determined in a hybrid electric vehicle from manifold absolute pressure. During engine operation, wide open throttle is commanded and output torque disturbances are offset by the electric machine. Barometric pressure is estimated based on sensed intake manifold pressure and engine speed dependent pressure offsets. During engine shut down, barometric pressure may be determined from manifold pressure without any offset adjustments.
摘要翻译：在混合电动车辆中，从歧管绝对压力确定大气压力。在发动机运转时，指令开启节气门，输出扭矩扰动由电机抵消。基于感测到的进气歧管压力和与发动机速度相关的压力偏移估计大气压力。在发动机关闭期间，大气压力可以从歧管压力确定，而无需任何偏移调整。

43. 发明授权

US07392787B2 Virtual bumper throttle control algorithm 有权
标题翻译：虚拟保险杠油门控制算法
公开(公告)号：US07392787B2
公开(公告)日：2008-07-01
申请号：US11530584
申请日：2006-09-11
申请人： Paul A. Bauerle , Patrick J. O'leary
发明人： Paul A. Bauerle , Patrick J. O'leary
IPC分类号： F02D9/00
CPC分类号： F02D41/021 , B60W10/06 , B60W10/184 , B60W30/09 , B60W2540/10 , B60W2550/10 , B60W2710/0605 , B60W2710/0666 , F02D11/105 , F02D2041/1432 , F02D2250/18
摘要： A control system for controlling a throttle of a vehicle during a virtual bumper event is provided. The system includes: an enable module that selectively enables torque reduction based on at least one of a torque reduction request and an object detection signal; a throttle override module that overrides a pedal request by commanding a throttle position to reduce torque when the torque reduction is enabled; and a throttle learn module that commands the throttle position to gradually increase torque based on a position indicated by the pedal request when torque reduction is no longer enabled.
摘要翻译：提供了一种用于在虚拟保险杠事件期间控制车辆的节气门的控制系统。该系统包括：使能模块，其基于转矩降低请求和对象检测信号中的至少一个选择性地实现转矩降低; 节气门超控模块，其通过指令节气门位置来超过踏板要求，以在扭矩降低启用时减小转矩; 以及节气门学习模块，其在不再启用转矩降低时，基于由踏板请求指示的位置来命令节气门位置逐渐增加转矩。

44. 发明授权

US07219539B1 System and method for adjusting the fuel economy range calculation for flex fuel vehicles 有权
标题翻译：用于调整柔性燃料车辆的燃油经济性范围计算的系统和方法
公开(公告)号：US07219539B1
公开(公告)日：2007-05-22
申请号：US11398928
申请日：2006-04-06
申请人： Paul A. Bauerle
发明人： Paul A. Bauerle
IPC分类号： G01L3/26
CPC分类号： G01F9/001 , B60R16/0236 , Y02T10/84
摘要： A flex fuel vehicle mileage range calculating system and method as described herein can effectively be utilized to calculate the mileage range value corresponding to a fuel mixture. The system is suitable for use in all vehicles capable of using various fuel mixtures. The system can calculate a scale factor, update the mileage range value based on the scale factor and, display the updated mileage range value on an on-board display element to correspond to the fuel mixture in the fuel tank.
摘要翻译：如本文所述的柔性燃料车辆里程范围计算系统和方法可以有效地用于计算对应于燃料混合物的里程范围值。该系统适用于能够使用各种燃料混合物的所有车辆。系统可以计算比例因子，根据比例因子更新里程范围值，并在车载显示元件上显示更新的里程范围值，以对应燃料箱中的燃料混合物。

45. 发明授权

US07082925B2 Electronic throttle control with throttle position sensor system and air flow indicators 有权
标题翻译：电子节气门控制与节气门位置传感器系统和气流指示器
公开(公告)号：US07082925B2
公开(公告)日：2006-08-01
申请号：US11060950
申请日：2005-02-18
申请人： Kerfegar K. Katrak , John N. Stockbridge , Mark H. Costin , Robert J. Schaller , Timothy J. Hartrey , James L. Worthing , Paul A. Bauerle , Bruce A. Rogers
发明人： Kerfegar K. Katrak , John N. Stockbridge , Mark H. Costin , Robert J. Schaller , Timothy J. Hartrey , James L. Worthing , Paul A. Bauerle , Bruce A. Rogers
IPC分类号： F02D41/22 , G01M19/00
CPC分类号： F02D41/222 , F02D11/107 , F02D41/187 , F02D2200/0404 , F02D2200/0406 , F02D2400/08 , Y02T10/40
摘要： Apparatus are provided for an electronic throttle control (ETC) system having a throttle body assembly. The apparatus includes a throttle actuator, an input circuit receiving sensor signals and having first, second, and third reference voltages, a first throttle position sensor (TPS) connected to the second reference voltage, a second TPS connected to the second reference voltage, a manifold absolute pressure (MAP) sensor connected to the first reference voltage, a manifold airflow (MAF) sensor connected to the third reference voltage, and a processor connected to the input circuit and transmitting a control signal to the throttle actuator based on the sensors, reference voltages, and returns. The ETC system has improved remedial actions responsive to failures of the various sensors, reference voltages, and returns.
摘要翻译：为具有节气门体组件的电子节气门控制（ETC）系统提供装置。该装置包括节气门致动器，接收传感器信号并具有第一，第二和第三参考电压的输入电路，连接到第二参考电压的第一节气门位置传感器（TPS），连接到第二参考电压的第二TPS，连接到第一参考电压的歧管绝对压力（MAP）传感器，连接到第三参考电压的歧管气流（MAF）传感器，以及连接到输入电路并基于传感器向控制信号传送控制信号的处理器，参考电压和返回值。 ETC系统改进了针对各种传感器故障，参考电压和回报的补救措施。

46. 发明授权

US06999870B2 Variable frequency based accelerator pedal module and electronic throttle body position indicators 失效
标题翻译：基于变频加速踏板模块和电子节气门体位置指示器
公开(公告)号：US06999870B2
公开(公告)日：2006-02-14
申请号：US10895642
申请日：2004-07-21
申请人： Kerfegar K. Katrak , Paul A. Bauerle , John N. Stockbridge
发明人： Kerfegar K. Katrak , Paul A. Bauerle , John N. Stockbridge
IPC分类号： F02D11/10 , G08B21/00
CPC分类号： B60K26/02 , F02D41/222 , F02D41/28 , F02D2041/285 , F02D2041/288 , F02D2200/0404 , F02D2200/602 , F02D2400/08
摘要： A control system includes a device having a position between minimum and maximum positions. First and second position sensors sense the position of the device and generate first and second position values. A sensor module generates a first signal waveform based on the first position value and a second signal waveform based on the second position value. The sensor module varies a frequency of the first signal waveform based on the first position value and a frequency of the second signal waveform based on the second position value. A control module communicates with the sensor module and determines the first and second position values based on the frequencies of the first and second signal waveforms, respectively. The sensor module increases the frequency of the first signal waveform and decreases the frequency of the second signal waveform as the device moves from the minimum position to the maximum position.
摘要翻译：控制系统包括具有在最小和最大位置之间的位置的装置。第一和第二位置传感器检测装置的位置并产生第一和第二位置值。传感器模块基于第一位置值和基于第二位置值的第二信号波形生成第一信号波形。传感器模块基于第一位置值和基于第二位置值的第二信号波形的频率来改变第一信号波形的频率。控制模块与传感器模块通信，并且基于第一和第二信号波形的频率分别确定第一和第二位置值。当设备从最小位置移动到最大位置时，传感器模块增加第一信号波形的频率并降低第二信号波形的频率。

47. 发明授权

US06843229B2 Displacement on demand fault indication 有权
标题翻译：位移按需故障指示
公开(公告)号：US06843229B2
公开(公告)日：2005-01-18
申请号：US10464269
申请日：2003-06-18
申请人： Paul A. Bauerle , Kerfegar K. Katrak , Kevin J. Storch , Alfred E. Spitza, Jr. , Kevin C. Wong
发明人： Paul A. Bauerle , Kerfegar K. Katrak , Kevin J. Storch , Alfred E. Spitza, Jr. , Kevin C. Wong
IPC分类号： F02D17/02 , F02D37/02 , F02D41/00 , F02D41/22 , F02D41/36
CPC分类号： F02D41/0087 , F02D17/02 , F02D37/02 , F02D41/0002 , F02D41/22 , F02D2250/21
摘要： An engine control system for monitoring torque increase during cylinder deactivation for a displacement on demand (DOD) engine includes a throttle and a controller. The controller adjusts a preload of the throttle prior to a cylinder deactivation event and determines whether a DOD fault is present during the cylinder deactivation event. The controller one of operates the engine without the preload in the deactivated mode and switches the engine back to the activated mode if the fault is present for a predetermined time. The controller cancels the preload if the DOD fault is present and resets the preload if the predetermined period has not expired. The DOD fault includes one of an engine speed fault, a transmission gear fault and a fueled cylinder fault.
摘要翻译：用于监测针对位移需求（DOD）发动机的气缸停用期间的转矩增加的发动机控制系统包括节气门和控制器。控制器在气缸停用事件之前调节节气门的预压，并确定气缸停用事件期间是否存在DOD故障。控制器之一，在没有预紧力的情况下操作发动机，在停用模式下，如果故障存在预定时间，则将发动机转回到激活模式。如果DOD故障存在，则控制器取消预载，如果预定时间段未到期，则重置预载。 DOD故障包括发动机转速故障，变速器齿轮故障和燃油缸故障之一。

48. 发明授权

US06810853B1 Electronic throttle control (ETC) idle area request security 有权
标题翻译：电子油门控制（ETC）空闲区请求安全
公开(公告)号：US06810853B1
公开(公告)日：2004-11-02
申请号：US10685324
申请日：2003-10-14
申请人： Kevin C. Wong , Paul A. Bauerle , Todd R. Shupe , Edward J. Tully , Kerfegar K. Katrak
发明人： Kevin C. Wong , Paul A. Bauerle , Todd R. Shupe , Edward J. Tully , Kerfegar K. Katrak
IPC分类号： F02D4100
CPC分类号： F02D41/083 , F02D31/003
摘要： An electronic throttle control (ETC) system to control an idle speed of an engine includes an accessory that increases a load on the engine and a controller that generates an idle request signal based on the increased load. The controller compares the idle request signal to an idle maximum signal and sets an idle command signal equal to the idle request signal if the idle request signal is less than the idle maximum signal. The controller determines the idle command signal based on the idle request signal, a previous idle command signal and the idle maximum increase signal if the idle request signal is greater than the idle maximum signal.
摘要翻译：用于控制发动机怠速的电子油门控制（ETC）系统包括增加发动机负载的附件和基于增加的负载产生怠速请求信号的控制器。如果空闲请求信号小于空闲最大信号，则控制器将空闲请求信号与空闲最大信号进行比较，并设置等于空闲请求信号的空闲命令信号。如果空闲请求信号大于空闲最大信号，则控制器基于空闲请求信号，先前的空闲命令信号和空闲最大增加信号来确定空闲命令信号。

49. 发明申请

US20130246866A1 SYSTEM AND METHOD FOR VERIFYING THE INTEGRITY OF A SAFETY-CRITICAL VEHICLE CONTROL SYSTEM 有权
标题翻译：用于验证安全关键车辆控制系统的完整性的系统和方法
公开(公告)号：US20130246866A1
公开(公告)日：2013-09-19
申请号：US13461056
申请日：2012-05-01
申请人： Mark H. Costin , Ming Zhao , Paul A. Bauerle , Mahesh Balike , James T. Kurnik
发明人： Mark H. Costin , Ming Zhao , Paul A. Bauerle , Mahesh Balike , James T. Kurnik
IPC分类号： G06F11/07
CPC分类号： G06F11/3604 , B60W50/04 , B60W2050/0083 , B60W2050/0292 , B60W2050/041 , G06F1/24
摘要： A control system according to the principles of the present disclosure includes an operation control module, a fault detection module, a remedial action module, and a reset module. The operation control module controls operation of a vehicle system. The fault detection module detects a fault in the operation control module when the operation control module fails an integrity test. The remedial action module takes a remedial action when the fault is detected. The reset module resets the operation control module when the fault is detected and the remedial action is not taken.
摘要翻译：根据本公开的原理的控制系统包括操作控制模块，故障检测模块，补救动作模块和复位模块。操作控制模块控制车辆系统的操作。当操作控制模块进行完整性测试时，故障检测模块检测到操作控制模块中的故障。当检测到故障时，补救措施模块采取补救措施。当检测到故障并且不采取补救措施时，复位模块复位操作控制模块。

50. 发明授权

US08010275B2 Secured throttle position in a coordinated torque control system 有权
标题翻译：在一个协调的转矩控制系统中确保节气门位置
公开(公告)号：US08010275B2
公开(公告)日：2011-08-30
申请号：US11950704
申请日：2007-12-05
申请人： Paul A. Bauerle , Mark H. Costin
发明人： Paul A. Bauerle , Mark H. Costin
IPC分类号： F02D11/10
CPC分类号： F02D11/105 , F02D11/107
摘要： A throttle control module comprises a primary throttle position module, a redundant throttle position module, and a remedial action module. The primary throttle position module transforms a primary throttle area signal indicating desired throttle area into a primary throttle position signal indicating a first desired throttle position of a throttle valve. The throttle valve is actuated based upon the primary throttle position signal. The redundant throttle position module transforms a redundant throttle area signal indicating desired throttle area into a redundant throttle position signal indicating a second desired throttle position of the throttle valve. The remedial action module selectively generates a remedial action signal based upon a comparison of the first and second desired throttle positions.
摘要翻译：节气门控制模块包括主节气门位置模块，冗余节气门位置模块和补救动作模块。主节气门位置模块将表示所需节气门区域的主节气门区域信号变换为表示节气门的第一所需节气门位置的主节气门位置信号。基于主节气门位置信号来致动节气门。冗余节气门位置模块将指示所需节气门区域的冗余节气门区域信号变换为指示节气门的第二所需节气门位置的冗余节气门位置信号。补救动作模块基于第一和第二预期节气门位置的比较选择性地产生补救动作信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式