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1. 发明授权

US07677086B2 Engine oil viscosity diagnostic systems and methods 有权
标题翻译：发动机油粘度诊断系统及方法
公开(公告)号：US07677086B2
公开(公告)日：2010-03-16
申请号：US11684952
申请日：2007-03-12
申请人： William C. Albertson , David R. Staley , Mike M. McDonald , Bryan K. Pryor
发明人： William C. Albertson , David R. Staley , Mike M. McDonald , Bryan K. Pryor
IPC分类号： G01N11/06
CPC分类号： G01N11/10 , G01N33/2888
摘要： An engine oil viscosity measurement system is provided. The system includes: a solenoid response module that determines an actual response time based on a position signal; an expected response module that determines an expected response time based on a system voltage and engine oil temperature; and a diagnostic module that diagnoses viscosity of the engine oil based on the actual response time and the expected response time.
摘要翻译：提供发动机油粘度测量系统。该系统包括：螺线管响应模块，其基于位置信号确定实际响应时间; 预期响应模块，其基于系统电压和发动机机油温度确定预期响应时间; 以及基于实际响应时间和预期响应时间来诊断发动机油的粘度的诊断模块。

2. 发明授权

US08127597B2 Oil condition sensing methods and systems 有权
标题翻译：油气传感方法和系统
公开(公告)号：US08127597B2
公开(公告)日：2012-03-06
申请号：US12276876
申请日：2008-11-24
申请人： David R. Staley , Bryan K. Pryor , William C. Albertson , Timothy L. Neal , Mike M. McDonald
发明人： David R. Staley , Bryan K. Pryor , William C. Albertson , Timothy L. Neal , Mike M. McDonald
IPC分类号： G01N33/26 , F01M1/04
CPC分类号： G01N11/00 , G01N2011/0066
摘要： An engine oil system comprises an oil condition sensing device and a control module. The oil condition sensing device includes an electrically actuated member and is in fluid communication with an engine oil reservoir. The control module selectively causes current to be supplied to the oil condition sensing device to actuate the member, measures the current, determines a parameter of the current, and selectively identifies at least two of an oil level, an oil change event, and an oil viscosity level based on the parameter.
摘要翻译：发动机油系统包括油状况检测装置和控制模块。油状况检测装置包括电致动构件并且与发动机油储存器流体连通。所述控制模块选择性地使电流被提供给油状态检测装置以致动构件，测量电流，确定电流的参数，并且选择性地识别油位，换油事件和油中的至少两个基于参数的粘度水平。

3. 发明授权

US07665352B2 Adaptive oil pressure fault detection 有权
标题翻译：自适应油压故障检测
公开(公告)号：US07665352B2
公开(公告)日：2010-02-23
申请号：US11703052
申请日：2007-02-06
申请人： David R. Staley , Mike M. McDonald , William C. Albertson
发明人： David R. Staley , Mike M. McDonald , William C. Albertson
IPC分类号： G01M15/09
CPC分类号： G01M3/32
摘要： A method of monitoring pressure of oil that is implemented within an internal combustion engine includes determining an expected oil pressure value based on engine operating conditions and monitoring an actual oil pressure value based on a signal generated by an oil pressure sensor. A difference between the expected oil pressure value and the actual oil pressure value is calculated and is compared to a threshold difference. A diagnostic trouble code is generated when the difference exceeds the threshold difference.
摘要翻译：监测在内燃机中实施的油压的方法，包括基于发动机运转条件确定预期油压值，并基于由油压传感器产生的信号来监测实际油压值。计算预期油压值和实际油压值之间的差异，并将其与阈值差进行比较。当差值超过阈值差时，产生诊断故障代码。

4. 发明申请

US20080184776A1 Adaptive oil pressure fault detection 有权
标题翻译：自适应油压故障检测
公开(公告)号：US20080184776A1
公开(公告)日：2008-08-07
申请号：US11703052
申请日：2007-02-06
申请人： David R. Staley , Mike M. McDonald , William C. Albertson
发明人： David R. Staley , Mike M. McDonald , William C. Albertson
IPC分类号： G01M3/02
CPC分类号： G01M3/32
摘要： A method of monitoring pressure of oil that is implemented within an internal combustion engine includes determining an expected oil pressure value based on engine operating conditions and monitoring an actual oil pressure value based on a signal generated by an oil pressure sensor. A difference between the expected oil pressure value and the actual oil pressure value is calculated and is compared to a threshold difference. A diagnostic trouble code is generated when the difference exceeds the threshold difference.
摘要翻译：监测在内燃机中实施的油压的方法，包括基于发动机运转条件确定预期油压值，并基于由油压传感器产生的信号来监测实际油压值。计算预期油压值和实际油压值之间的差异，并将其与阈值差进行比较。当差值超过阈值差时，产生诊断故障代码。

5. 发明申请

US20080093172A1 Engine oil change detection systems and methods 有权
标题翻译：发动机换油检测系统及方法
公开(公告)号：US20080093172A1
公开(公告)日：2008-04-24
申请号：US11514673
申请日：2006-09-01
申请人： William C. Albertson , David R. Staley , Mike M. McDonald , Bryan K. Pryor
发明人： William C. Albertson , David R. Staley , Mike M. McDonald , Bryan K. Pryor
IPC分类号： F01M11/10 , G06F17/00
CPC分类号： F01M11/10 , F01M2011/14
摘要： An engine oil change detection control system is provided. The system includes an armature position module that monitors a solenoid armature position based on a position signal. A solenoid control module selectively generates a solenoid control signal and estimates a delay time based on the solenoid control signal and the armature position. An engine oil change detection module detects an engine oil change event based on the delay time.
摘要翻译：提供一种发动机换油检测控制系统。该系统包括基于位置信号监测螺线管电枢位置的电枢位置模块。螺线管控制模块选择性地产生螺线管控制信号，并基于螺线管控制信号和电枢位置估计延迟时间。发动机换油检测模块基于延迟时间检测发动机换油事件。

6. 发明授权

US08622036B2 Engine including cylinder deactivation assembly and method of control 有权
标题翻译：发动机包括气缸停用组件和控制方法
公开(公告)号：US08622036B2
公开(公告)日：2014-01-07
申请号：US12572574
申请日：2009-10-02
申请人： William C. Albertson , Mike M. McDonald
发明人： William C. Albertson , Mike M. McDonald
IPC分类号： F01L9/02
CPC分类号： F01L13/0005 , F01L1/146 , F01L1/24 , F01L2105/00 , F01L2800/05
摘要： A method is provided for operating an engine assembly having a hydraulically actuated component. The method may include providing pressurized oil from a pressurized oil source to an oil passage in communication with the hydraulically actuated component and determining a first oil pressure measurement within the oil passage a first predetermined time after the providing. The method may further include preventing operation of the hydraulically actuated component when the first oil pressure measurement is below a first predetermined limit, isolating the oil passage from the pressurized oil source after the providing, and determining a second oil pressure measurement within the oil passage a second predetermined time after the isolating when the first oil pressure measurement is above the first predetermined limit. Operation of the hydraulically actuated component may be prevented when the second oil pressure measurement is above a second predetermined limit.
摘要翻译：提供了一种用于操作具有液压致动部件的发动机组件的方法。该方法可以包括将压力油从加压油源提供到与液压致动部件连通的油通道，并且在提供之后的第一预定时间内确定油通道内的第一油压测量。该方法还可以包括当第一油压测量低于第一预定极限时防止液压致动部件的操作，在提供之后将油通道与加压油源隔离，以及确定油通道内的第二油压测量当第一油压测量值高于第一预定极限时，隔离后的第二预定时间。当第二油压测量值高于第二预定极限时，可以防止液压致动部件的操作。

7. 发明授权

US07720587B2 Variable operation of vehicle transmissions using rough road sensing 有权
标题翻译：使用粗糙的道路感测的车辆变速器的可变操作
公开(公告)号：US07720587B2
公开(公告)日：2010-05-18
申请号：US11375457
申请日：2006-03-14
申请人： Mike M. McDonald , William C. Albertson , Keith D. Van Maanen
发明人： Mike M. McDonald , William C. Albertson , Keith D. Van Maanen
IPC分类号： G06F17/00
CPC分类号： F16H61/0213 , F16H59/66 , F16H2061/0227 , Y10T74/19251
摘要： A method for variable operation of a vehicle transmission using rough road sensing includes defining a first set of parameters to calibrate the vehicle transmission for a smooth road condition and a second set of parameters to calibrate the vehicle transmission for a rough road condition. The method includes sensing a road condition, generating a road condition signal corresponding to the road condition, and measuring a magnitude of the road condition signal. The method includes switching from the first set of parameters to the second set of parameters to operate the vehicle transmission when the magnitude of the road condition signal exceeds a first predetermined threshold. The method includes switching from the second set of parameters to the first set of parameters to operate the vehicle transmission when the magnitude of the road condition signal is less than a second predetermined threshold that is different than the first predetermined threshold.
摘要翻译：使用粗糙道路感测的车辆变速器的可变操作的方法包括：为了平稳的道路状况定义第一组参数以校准车辆变速器，以及第二组参数，用于在粗糙的道路状况下校准车辆变速器。该方法包括感测道路状况，产生与道路状况相对应的道路状态信号，以及测量道路状态信号的大小。该方法包括：当道路状态信号的大小超过第一预定阈值时，从第一组参数切换到第二组参数以操作车辆传输。该方法包括当道路状态信号的幅度小于与第一预定阈值不同的第二预定阈值时，从第二组参数切换到第一组参数以操作车辆传输。

8. 发明授权

US07258101B1 Automotive catalyst excess oxygen reduction system 失效
标题翻译：汽车催化剂过剩氧还原系统
公开(公告)号：US07258101B1
公开(公告)日：2007-08-21
申请号：US11386301
申请日：2006-03-22
申请人： Mike M. McDonald , William C. Albertson , Christopher R. Graham
发明人： Mike M. McDonald , William C. Albertson , Christopher R. Graham
IPC分类号： F02D41/12 , F02D33/02
CPC分类号： F02D41/123 , F02B29/083 , F02D17/02 , F02D41/0005 , F02D41/0275 , F02D2250/36 , Y02T10/146 , Y02T10/42
摘要： An excess oxygen reduction system includes a fuel cut-off condition module, an injector module, and a valve module. The fuel cut-off condition module determines whether a fuel cut-off condition exists. The injector module prevents a fuel injector from fueling a cylinder when said fuel cut-off condition exists. The valve module closes an impulse charging valve when said fuel cut-off condition exists.
摘要翻译：过量的氧还原系统包括燃料切断条件模块，喷射器模块和阀模块。燃料切断条件模块确定是否存在燃料切断条件。当所述燃料切断条件存在时，喷射器模块防止燃料喷射器对气缸加油。当所述燃料切断条件存在时，阀门模块关闭脉冲充气阀。

9. 发明授权

US09065416B2 Methods and systems for controlling the volume of infotainment units of vehicles 有权
标题翻译：控制车辆信息娱乐单位数量的方法和系统
公开(公告)号：US09065416B2
公开(公告)日：2015-06-23
申请号：US12486840
申请日：2009-06-18
申请人： Mike M. McDonald , William C. Albertson
发明人： Mike M. McDonald , William C. Albertson
IPC分类号： F02D41/06 , H03G3/32 , H03G3/30
CPC分类号： H03G3/32 , H03G3/301
摘要： A method for controlling a volume of an infotainment unit of a vehicle having an engine having a stop/start capability during operation of the vehicle includes the steps of obtaining information pertaining to a condition of the engine, and controlling the volume based at least in part upon the condition.
摘要翻译：一种用于控制具有在车辆操作期间具有停止/启动能力的发动机的车辆的信息娱乐单元的音量的方法，包括以下步骤：获得关于发动机状态的信息，并且至少部分地控制音量在条件下。

10. 发明授权

US08584647B2 Engine control system for increased vehicle fuel economy 有权
标题翻译：发动机控制系统，提高车辆燃油经济性
公开(公告)号：US08584647B2
公开(公告)日：2013-11-19
申请号：US12328060
申请日：2008-12-04
申请人： Colin A. Roberts , Richard H. Clutz , Robert Paul Black , Kevin J. Storch , Alfred E. Spitza, Jr. , Richard L. Tiberg , William S. Beggs , Bala K. Murthy , Terrence E. Connolly , Mike M. McDonald , William C. Albertson , Eric S. Kaufman
发明人： Colin A. Roberts , Richard H. Clutz , Robert Paul Black , Kevin J. Storch , Alfred E. Spitza, Jr. , Richard L. Tiberg , William S. Beggs , Bala K. Murthy , Terrence E. Connolly , Mike M. McDonald , William C. Albertson , Eric S. Kaufman
IPC分类号： F02D13/06
CPC分类号： F02D41/0087 , B60W30/182 , B60W2540/10 , F02D11/105 , F02D41/023 , F02D2200/0406 , F02D2200/604 , F02D2200/701 , Y02T10/56 , Y02T10/84
摘要： An engine control system comprises a driver input module, a cylinder actuation module, and an active fuel management (AFM) module. The driver input module generates a fuel saver mode (FSM) signal having a first state based upon a driver input. The cylinder actuation module selectively disables at least one of a plurality of cylinders of an engine based upon a deactivation signal having a first state. The AFM module generates the deactivation signal based on at least one engine parameter and at least one threshold. The at least one threshold is modified when the FSM signal has the first state.
摘要翻译：发动机控制系统包括驱动器输入模块，气缸致动模块和主动燃料管理（AFM）模块。驱动器输入模块基于驱动器输入产生具有第一状态的节油模式（FSM）信号。气缸致动模块基于具有第一状态的去激活信号来选择性地禁用发动机的多个气缸中的至少一个。 AFM模块基于至少一个引擎参数和至少一个阈值来生成停用信号。当FSM信号具有第一状态时，修改至少一个阈值。

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