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31. 发明授权

US06487752B1 Sliding door stop 失效
标题翻译：滑门停
公开(公告)号：US06487752B1
公开(公告)日：2002-12-03
申请号：US09809697
申请日：2001-03-14
申请人： David S. Mathews
发明人： David S. Mathews
IPC分类号： E05F506
CPC分类号： E05F5/003 , Y10S16/20 , Y10T16/6285 , Y10T16/629
摘要： The present sliding door stop is positioned within the header of a sliding door frame. It is comprised of first and second arms connected by a connecting member. First and second bumper surfaces on the inner and outer edges of the first arm are respectively positioned over first and second tracks in the header. A third bumper surface on the inner edge of the second arm is also positioned over the first track. The arms are positioned around the outer roller assembly of a first sliding door which is hung on the first track, so that the stop is slaved to the movement of the door. The maximum possible overlap between the doors is limited by the first arm when the roller assembly of the first door is engaged against the first bumper surface, and the roller assembly of a second door is engaged against the second bumper surface.
摘要翻译：当前的滑动门挡块位于滑动门框的头部内。它由连接构件连接的第一臂和第二臂构成。第一臂的内边缘和外边缘上的第一和第二保险杠表面分别位于头部中的第一和第二轨道上。第二臂的内边缘上的第三保险杠表面也位于第一轨道上。臂定位在悬挂在第一轨道上的第一滑动门的外辊组件周围，使得止动件被从动到门的移动。当第一门的辊组件抵靠第一保险杠表面接合时，门之间的最大可能重叠被第一臂限制，并且第二门的辊组件抵靠第二保险杠表面接合。

32. 发明授权

US08601862B1 System and method for detecting misfire based on a firing pattern of an engine and engine torque 有权
标题翻译：基于发动机的发射模式和发动机扭矩来检测失火的系统和方法
公开(公告)号：US08601862B1
公开(公告)日：2013-12-10
申请号：US13477627
申请日：2012-05-22
申请人： John V. Bowman , David S. Mathews
发明人： John V. Bowman , David S. Mathews
IPC分类号： G01M15/04
CPC分类号： F02D41/1498 , F02D41/0097 , F02D41/22 , F02D2200/1002 , F02D2200/101 , F02D2200/1012 , F02D2200/1015
摘要： A system according to the principles of the present disclosure includes a threshold determination module and a misfire detection module. The threshold determination module determines at least one of an acceleration threshold and a jerk threshold based on a misfire type. The misfire detection module detects a misfire in a cylinder of an engine when: (i) crankshaft acceleration is less than the acceleration threshold; and/or (ii) crankshaft jerk is less than the jerk threshold. Crankshaft jerk is a derivative of crankshaft acceleration with respect to time.
摘要翻译：根据本公开的原理的系统包括阈值确定模块和失火检测模块。阈值确定模块基于失火类型来确定加速度阈值和加加速度阈值中的至少一个。当以下情况时，失火检测模块检测发动机气缸中的失火：（i）曲轴加速度小于加速度阈值; 和/或（ii）曲轴加速度小于加加速度阈值。曲轴加速度是相对于时间曲轴加速度的导数。

33. 发明授权

US08574776B2 Fuel cell system water management strategy for freeze capability 有权
标题翻译：燃料电池系统冻结能力管理策略
公开(公告)号：US08574776B2
公开(公告)日：2013-11-05
申请号：US11475695
申请日：2006-06-27
申请人： Bruce J. Clingerman , Jason R. Kolodziej , Derek S. Kilmer , Pinkhas A. Rapaport , David S. Mathews , Shyam Kocha , Abdullah B. Alp , Matthew K. Hortop , William H. Pettit
发明人： Bruce J. Clingerman , Jason R. Kolodziej , Derek S. Kilmer , Pinkhas A. Rapaport , David S. Mathews , Shyam Kocha , Abdullah B. Alp , Matthew K. Hortop , William H. Pettit
IPC分类号： H01M8/10
CPC分类号： H01M8/04955 , B60L11/1894 , B60L2240/622 , B60L2240/662 , B60L2240/80 , H01M8/0258 , H01M8/04223 , H01M8/04228 , H01M8/04231 , H01M8/04253 , H01M8/0432 , H01M8/04358 , H01M8/04365 , H01M8/04731 , H01M8/241 , Y02T10/7291 , Y02T90/16 , Y02T90/162 , Y02T90/34
摘要： A fuel cell system that employs a method for determining the potential that a freeze condition will exist after the system is shut-down based on predetermined input, such as ambient temperature, geographical location, user usage profile, date, weather reports, etc. If the system determines that a freeze condition is probable, then the system initiates a purge shut-down of the fuel cell system where water is purged out of the reactant gas flow channels. If the system determines that a freeze condition is unlikely, then it will initiate a normal shut-down procedure without purging the flow channels. The system will then periodically determine if the conditions have changed, and will initiate the purge if a freeze condition subsequently becomes probable.
摘要翻译：一种燃料电池系统，其采用基于诸如环境温度，地理位置，用户使用情况，日期，天气报告等预定输入关闭系统之后将存在冻结状态的潜力的方法。如果系统确定冷冻条件是可能的，则系统启动燃料电池系统的清除关闭，其中将水从反应物气体流动通道中排出。如果系统确定冻结条件不太可能，那么它将启动一个正常的停机程序，而不需要清除流量通道。然后，系统将定期确定条件是否已更改，并且如果冻结条件随后变为可能，将启动清除。

34. 发明授权

US08532908B2 System and method for estimating indicated mean effective pressure of cylinders in an engine 有权
标题翻译：用于估计发动机气缸的指示平均有效压力的系统和方法
公开(公告)号：US08532908B2
公开(公告)日：2013-09-10
申请号：US13118985
申请日：2011-05-31
申请人： Jeffrey A. Morgan , David S. Mathews , Ronald J. Herrin , John V. Bowman , Julian R. Verdejo
发明人： Jeffrey A. Morgan , David S. Mathews , Ronald J. Herrin , John V. Bowman , Julian R. Verdejo
IPC分类号： G06F19/00 , G06F15/00
CPC分类号： G01M15/08 , F02D35/024 , F02D41/0085 , F02D41/0097 , F02D41/1498 , F02D2200/1004 , F02D2200/101 , F02D2200/1015
摘要： A system for an engine includes first, second, third, and fourth modules. The first module determines an expected response of crankshaft speed due to combustion within a cylinder of the engine. The second module determines a value based on the expected response and a measured response of crankshaft speed due to combustion within the cylinder of the engine. The third module estimates an indicated mean effective pressure (IMEP) for the cylinder of the engine based on the value. The fourth module selectively adjusts an operating parameter of the engine based in the estimated IMEP.
摘要翻译：用于发动机的系统包括第一，第二，第三和第四模块。第一模块确定由于发动机气缸内的燃烧引起的曲轴速度的预期响应。第二模块基于预期响应和由于发动机气缸内的燃烧引起的曲轴速度的测量响应来确定值。第三模块基于该值来估计发动机气缸的指示平均有效压力（IMEP）。第四模块基于估计的IMEP选择性地调整发动机的操作参数。

35. 发明申请

US20110253100A1 CYLINDER COMBUSTION PERFORMANCE MONITORING AND CONTROL WITH COORDINATED TORQUE CONTROL 有权
标题翻译：具有协调扭矩控制的气缸燃烧性能监测和控制
公开(公告)号：US20110253100A1
公开(公告)日：2011-10-20
申请号：US12762516
申请日：2010-04-19
申请人： Jeffrey M. Kaiser , Timothy M. Karnjate , Christopher E. Whitney , Zhong Li , David S. Mathews , Eric B. Ferch , Pahngroc Oh
发明人： Jeffrey M. Kaiser , Timothy M. Karnjate , Christopher E. Whitney , Zhong Li , David S. Mathews , Eric B. Ferch , Pahngroc Oh
IPC分类号： F02P5/04
CPC分类号： F02D41/0085 , F02D37/02 , F02D41/1498 , F02D2200/1004 , F02D2200/101 , F02D2200/1015 , F02D2250/18 , F02D2250/22 , F02P5/1502 , Y02T10/46
摘要： An engine control system includes a disturbance module, a torque correction module, a torque-to-spark module, and a spark correction module. The disturbance module determines a disturbance value for a past combustion stroke of a cylinder of an engine based on rotation of a crankshaft. The torque correction module selectively determines a torque correction for a future combustion stroke of the cylinder based on the disturbance value. The torque-to-spark module determines a spark correction based on the torque correction and determines an uncorrected spark timing based on a torque request. The spark correction module determines a corrected spark timing based on the uncorrected spark timing and the spark correction and generates spark during the future combustion stroke based on the corrected spark timing.
摘要翻译：发动机控制系统包括扰动模块，扭矩校正模块，转矩到火花模块和火花校正模块。干扰模块基于曲轴的旋转来确定发动机气缸的过去燃烧冲程的干扰值。扭矩校正模块基于干扰值选择性地确定用于气缸的未来燃烧冲程的扭矩校正。扭矩到火花模块基于扭矩校正确定火花校正，并且基于扭矩请求确定未校正的火花正时。火花校正模块基于未校正的火花正时和火花校正来确定校正的火花正时，并且基于校正的火花正时在未来的燃烧冲程期间产生火花。

36. 发明授权

US08027782B2 Pattern recognition for random misfire 有权
标题翻译：模式识别随机失火
公开(公告)号：US08027782B2
公开(公告)日：2011-09-27
申请号：US12560739
申请日：2009-09-16
申请人： Tameem K. Assaf , David S. Mathews , John V Bowman , Sanjeev M. Naik
发明人： Tameem K. Assaf , David S. Mathews , John V Bowman , Sanjeev M. Naik
IPC分类号： F02D41/10
CPC分类号： F02D41/1498 , F02D41/0097 , F02D2200/1012 , F02D2200/1015
摘要： A control system includes a jerk determination module and a misfire confirmation module. The jerk determination module determines a jerk of a crankshaft associated with a firing event in an engine. The misfire confirmation module selectively confirms that a misfire detected in the engine is valid based on the jerk.
摘要翻译：控制系统包括冲击确定模块和失火确认模块。冲击确定模块确定与发动机中的点火事件相关联的曲轴的冲击。失火确认模块选择性地确认在发动机中检测到的失火是基于冲击有效的。

37. 发明授权

US07950273B2 Engine misfire and rough road detection systems and methods 有权
标题翻译：发动机失火和粗暴的道路检测系统和方法
公开(公告)号：US07950273B2
公开(公告)日：2011-05-31
申请号：US12118016
申请日：2008-05-09
申请人： Tameem K. Assaf , Sanjeev M. Naik , David S. Mathews
发明人： Tameem K. Assaf , Sanjeev M. Naik , David S. Mathews
IPC分类号： G01M15/11
CPC分类号： G01M15/11 , B60W40/072 , B60W40/076 , B60W2510/1045 , B60W2550/147 , F02D41/0225 , F02D41/023 , F02D2200/0404 , F02D2200/1015 , F02D2200/702
摘要： An engine misfire system comprises a rough road detection module and a misfire detection module. The rough road detection module selectively generates a rough road indicator based upon a transmission output speed of a vehicle. The misfire detection module selectively diagnoses engine misfire and selectively generates a misfire indicator based on diagnosed engine misfire and the rough road indicator.
摘要翻译：发动机失火系统包括粗糙的道路检测模块和失火检测模块。粗糙道路检测模块基于车辆的变速器输出速度选择性地生成粗糙道路指示器。失火检测模块选择性地诊断发动机失火，并基于诊断出的发动机失火和粗暴的道路指示器选择性地产生失火指示器。

38. 发明授权

US07610800B2 Method and system for collecting crankshaft position data 有权
标题翻译：收集曲轴位置数据的方法和系统
公开(公告)号：US07610800B2
公开(公告)日：2009-11-03
申请号：US11847109
申请日：2007-08-29
申请人： Xuan Dung T. Avallone , John L. Lahti , David S. Mathews , Robert C. Simon, Jr. , Leonard G. Wozniak , William R. Cawthorne , Robert S Wickman
发明人： Xuan Dung T. Avallone , John L. Lahti , David S. Mathews , Robert C. Simon, Jr. , Leonard G. Wozniak , William R. Cawthorne , Robert S Wickman
IPC分类号： G01M15/06
CPC分类号： B60W20/15 , B60K6/48 , B60W10/08 , B60W20/00 , B60W50/04 , B60W2050/0005 , F02D41/009 , F02D41/0097 , F02D41/123 , F02D41/2441 , F02D41/2451 , Y02T10/6221
摘要： A method for collecting crankshaft position data includes rotating a crankshaft of an engine within a selected angular velocity range without any fuel being applied to the engine and measuring crankshaft position data.
摘要翻译：用于收集曲轴位置数据的方法包括在选定的角速度范围内旋转发动机的曲轴，而不向发动机施加任何燃料并测量曲轴位置数据。

39. 发明申请

US20090056429A1 METHOD AND SYSTEM FOR COLLECTING CRANKSHAFT POSITION DATA 有权
标题翻译：用于收集起重位置数据的方法和系统
公开(公告)号：US20090056429A1
公开(公告)日：2009-03-05
申请号：US11847109
申请日：2007-08-29
申请人： Xuan Dung Avallone , John L. Lahti , David S. Mathews , Robert C. Simon, JR. , Leonard G. Wozniak , William R. Cawthorne , Robert S. Wickman
发明人： Xuan Dung Avallone , John L. Lahti , David S. Mathews , Robert C. Simon, JR. , Leonard G. Wozniak , William R. Cawthorne , Robert S. Wickman
IPC分类号： G01M15/06
CPC分类号： B60W20/15 , B60K6/48 , B60W10/08 , B60W20/00 , B60W50/04 , B60W2050/0005 , F02D41/009 , F02D41/0097 , F02D41/123 , F02D41/2441 , F02D41/2451 , Y02T10/6221
摘要： A method for collecting crankshaft position data includes rotating a crankshaft of an engine within a selected angular velocity range without any fuel being applied to the engine and measuring crankshaft position data.
摘要翻译：用于收集曲轴位置数据的方法包括在选定的角速度范围内旋转发动机的曲轴，而不向发动机施加任何燃料并测量曲轴位置数据。

40. 发明授权

US08489303B2 Powertrain control system and methods with ECM-to-TCM parameter transfer protocols for TCM based control 有权
标题翻译：动力总成控制系统及方法与基于TCM控制的ECM-to-TCM参数传递协议
公开(公告)号：US08489303B2
公开(公告)日：2013-07-16
申请号：US12783162
申请日：2010-05-19
申请人： Andrew W. Phillips , David S. Mathews
发明人： Andrew W. Phillips , David S. Mathews
IPC分类号： B60T7/12 , B60K28/16
CPC分类号： B60K28/16 , B60K6/485 , B60W10/023 , B60W10/026 , B60W10/11 , B60W30/20 , B60W2030/206 , B60W2510/0638 , B60W2510/0685 , B60W2710/025 , Y02T10/6226
摘要： A control system includes an engine control module and a transmission control module. The transmission control module communicates with the engine control module via a network. The engine control module generates a mean engine speed signal and a minimum engine speed signal. The engine control module transmits the mean engine speed signal and the minimum engine speed signal to the transmission control module via the network. The transmission control module controls operation of at least one of a torque converter and a transmission based on the mean engine speed signal and the minimum engine speed signal. The torque converter is connected between an engine and the transmission.
摘要翻译：控制系统包括发动机控制模块和变速器控制模块。变速器控制模块经由网络与发动机控制模块进行通信。发动机控制模块产生平均发动机转速信号和最小发动机转速信号。发动机控制模块通过网络将平均发动机转速信号和最小发动机转速信号发送到变速器控制模块。传动控制模块基于平均发动机转速信号和最小发动机转速信号来控制变矩器和变速器中的至少一个的操作。变矩器连接在发动机和变速器之间。

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