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公开(公告)号：US07555374B2
公开(公告)日：2009-06-30
申请号：US12247327
申请日：2008-10-08
申请人： Peter E. Wu , Charles J Van Horn , Wei D. Wang , Syed Naqi
发明人： Peter E. Wu , Charles J Van Horn , Wei D. Wang , Syed Naqi
IPC分类号： B60K1/02
CPC分类号： B60W20/50 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60W20/00 , B60W50/02 , B60W2510/0638 , B60W2510/0657 , B60W2510/081 , B60W2510/1015 , B60W2540/10 , B60W2540/12 , F16H2037/0873 , Y02T10/6239 , Y02T10/642 , Y10T477/23 , Y10T477/33
摘要： A method for detecting speed faults in a hybrid powertrain having engine and electric machine speed inputs includes directly sensing the engine and machine speeds and performing comparisons of sensed engine speed with engine speed determined based upon the machine speeds.
摘要翻译： 用于检测具有发动机和电机速度输入的混合动力传动系中的速度故障的方法包括直接感测发动机和机器速度并且执行感测的发动机转速与基于机器速度确定的发动机转速的比较。
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12.发明授权Method and apparatus to detect a mode-gear mismatch during steady state operation of an electro-mechanical transmission 有权在机电传动装置的稳态运行期间检测模式档位失配的方法和装置公开(公告)号：US08298116B2
公开(公告)日：2012-10-30
申请号：US11866100
申请日：2007-10-02
申请人： Ryan D. Martini , Charles J Van Horn , Peter E. Wu , Andrew M. Zettel , Osama Almasri , Jy-Jen F. Sah
发明人： Ryan D. Martini , Charles J Van Horn , Peter E. Wu , Andrew M. Zettel , Osama Almasri , Jy-Jen F. Sah
IPC分类号： F16D41/02
CPC分类号： B60W20/40 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W50/02 , B60W2510/0241 , B60W2540/10 , B60W2540/12 , B60W2550/12 , B60W2710/02 , B60W2710/0644 , B60W2710/081 , B60W2710/083 , F16H61/12 , F16H2037/0873 , F16H2061/1208 , F16H2061/1224 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10T477/23
摘要： Control of operation of a hybrid powertrain is provided, wherein mechanical power flow to an output is controlled through selective actuation of torque-transfer clutches. Electric machines are coupled to an energy storage system for electric power flow. The electro-mechanical transmission is operated in a continuously variable operating range state, and, operation of the transmission is monitored. Absence of a mismatch between the commanded continuously variable operating range state and an actual operating state of the transmission is determined. Presence of a mismatch between the commanded operating range state and the actual operating state of the transmission may be determined. Operation of the powertrain is modified when a mismatch between the commanded operating range state and the actual operating state of the transmission is detected.
摘要翻译： 提供对混合动力系的操作的控制，其中通过选择性地驱动扭矩传递离合器来控制到输出的机械动力流。 电机耦合到用于电力流动的能量存储系统。 机电传动装置在无级变速操作状态下工作，监测变速器的运转。 确定指令的无级变速运行范围状态与变速器的实际动作状态之间不匹配。 可以确定指令的工作范围状态与变速器的实际操作状态之间的不匹配。 当检测到指令的操作范围状态与变速器的实际操作状态之间的不匹配时，修改动力系的操作。
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13.发明授权Method and apparatus to detect a mode-gear mismatch during operation of an electro-mechanical transmission 有权在机电传动装置运行过程中检测模式档位失配的方法和装置公开(公告)号：US08393996B2
公开(公告)日：2013-03-12
申请号：US13278354
申请日：2011-10-21
申请人： Ryan D. Martini , Charles J. Van Horn , Peter E. Wu , Andrew M. Zettel , Osama Almasri , Jy-Jen F. Sah
发明人： Ryan D. Martini , Charles J. Van Horn , Peter E. Wu , Andrew M. Zettel , Osama Almasri , Jy-Jen F. Sah
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/442 , B60K6/445 , B60K6/547 , B60L2240/441 , B60L2240/445 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/24 , B60W20/00 , B60W50/04 , B60W2510/0241 , B60W2510/0638 , B60W2510/0671 , B60W2510/0676 , B60W2510/1045 , B60W2540/10 , B60W2540/12 , B60W2550/12 , B60W2710/0644 , F16H2037/0873 , Y02T10/6234 , Y02T10/6239 , Y02T10/6286 , Y10S477/904 , Y10T477/23 , Y10T477/679 , Y10T477/81
摘要： A vehicular powertrain includes an electro-mechanical transmission mechanically-operatively coupled to an internal combustion engine. A method for operating the powertrain includes monitoring operator inputs, monitoring a transmission output, and terminating an engine operating mode when a time-rate change in the transmission output exceeds a threshold absent a change in the monitored operator inputs.
摘要翻译： 车辆动力系包括机械地连接到内燃机的机电传动。 一种用于操作动力系统的方法包括监视操作员输入，监测传动输出，以及当变速器输出中的时间变化超过阈值时终止发动机工作模式，而不需要监视的操作员输入的变化。
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14.发明授权公开(公告)号：US08281885B2
公开(公告)日：2012-10-09
申请号：US12233485
申请日：2008-09-18
IPC分类号： B60K6/365
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W50/04 , B60W2050/0004 , B60W2510/0638 , B60W2510/081 , B60W2510/083 , B60W2510/1015 , B60W2510/246 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/0644 , B60W2710/0661 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/086 , B60W2710/1011 , B60W2710/1016 , B60W2710/1022 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2200/201 , F16H2200/2041 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10T477/23
摘要： A powertrain includes an electro-mechanical transmission mechanically-operatively coupled to an internal combustion engine and an electric machine to selectively transmit mechanical power to an output member. Powertrain operation includes monitoring operator inputs, and determining input speeds and changes in input speeds for the internal combustion engine and the electric machine. The input speeds are compared to threshold input speeds, and the changes in input speeds are compared to threshold changes in input speeds. Input torques of the internal combustion engine and the electric machine are reduced when any one of the input speeds and changes in input speeds exceeds the corresponding threshold.
摘要翻译： 动力传动系包括机械地连接到内燃机的机电传动机构和电机，以选择性地将机械功率传递给输出部件。 动力总成操作包括监控操作员输入，以及确定内燃机和电机的输入速度和输入速度的变化。 将输入速度与阈值输入速度进行比较，并将输入速度的变化与输入速度的阈值变化进行比较。 当输入速度和输入速度的变化超过相应的阈值时，内燃机和电机的输入转矩就会降低。
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15.发明申请公开(公告)号：US20090118074A1
公开(公告)日：2009-05-07
申请号：US12233485
申请日：2008-09-18
IPC分类号： B60K6/365
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W50/04 , B60W2050/0004 , B60W2510/0638 , B60W2510/081 , B60W2510/083 , B60W2510/1015 , B60W2510/246 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/0644 , B60W2710/0661 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/086 , B60W2710/1011 , B60W2710/1016 , B60W2710/1022 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2200/201 , F16H2200/2041 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10T477/23
摘要： A powertrain includes an electro-mechanical transmission mechanically-operatively coupled to an internal combustion engine and an electric machine to selectively transmit mechanical power to an output member. Powertrain operation includes monitoring operator inputs, and determining input speeds and changes in input speeds for the internal combustion engine and the electric machine. The input speeds are compared to threshold input speeds, and the changes in input speeds are compared to threshold changes in input speeds. Input torques of the internal combustion engine and the electric machine are reduced when any one of the input speeds and changes in input speeds exceeds the corresponding threshold.
摘要翻译： 动力传动系包括机械地连接到内燃机的机电传动机构和电机，以选择性地将机械功率传递给输出部件。 动力总成操作包括监控操作员输入，以及确定内燃机和电机的输入速度和输入速度的变化。 将输入速度与阈值输入速度进行比较，并将输入速度的变化与输入速度的阈值变化进行比较。 当输入速度和输入速度的变化超过相应的阈值时，内燃机和电机的输入转矩就会降低。
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16.发明授权Method and apparatus to monitor a flow management valve of an electro-mechanical transmission 有权用于监测机电传动装置的流量管理阀的方法和装置公开(公告)号：US07869924B2
公开(公告)日：2011-01-11
申请号：US11870042
申请日：2007-10-10
申请人： Peter E. Wu , Ryan D Martini , Andrew M. Zettel , Charles J Van Horn , Thomas E Mathews , Kambiz Panahi
发明人： Peter E. Wu , Ryan D Martini , Andrew M. Zettel , Charles J Van Horn , Thomas E Mathews , Kambiz Panahi
IPC分类号： F16H61/12
CPC分类号： B60W20/50 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/445 , B60W10/04 , B60W10/08 , B60W10/115 , B60W20/00 , B60W50/02 , B60W50/04 , B60W2510/0671 , B60W2510/0676 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2550/12 , F16H3/728 , F16H61/12 , F16H2037/102 , F16H2037/106 , F16H2059/683 , F16H2061/1208 , F16H2061/1248 , F16H2061/1264 , Y02T10/6239 , Y10T477/675
摘要： A flow management valve is operative to enable a multi-range electro-mechanical transmission in first and second ranges. Fluid pressure in a hydraulic circuit is monitored to detect a fault in the flow management valve.
摘要翻译： 流量管理阀可操作以实现第一和第二范围内的多范围机电传动。 监测液压回路中的流体压力以检测流量管理阀中的故障。
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17.发明申请公开(公告)号：US20090099791A1
公开(公告)日：2009-04-16
申请号：US11870022
申请日：2007-10-10
申请人： Andrew M. Zettel , Charles J. Van Horn , Peter E. Wu , Ryan D. Martini , Wei D. Wang , Stephen T. West
发明人： Andrew M. Zettel , Charles J. Van Horn , Peter E. Wu , Ryan D. Martini , Wei D. Wang , Stephen T. West
CPC分类号： G01F25/0007 , G01F1/696 , G01F1/6965 , G01F1/698
摘要： Temperature of an electric power device of a hybrid transmission is managed based upon device temperatures and power flow, ambient temperature, and a cooling circuit flow rate.
摘要翻译： 基于设备温度和功率流，环境温度和冷却回路流量来管理混合变速器的电力设备的温度。
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18.发明申请METHOD AND APPARATUS TO MONITOR A FLOW MANAGEMENT VALVE OF AN ELECTRO-MECHANICAL TRANSMISSION 有权监测电子机械传动的流量管理阀的方法和装置公开(公告)号：US20090099742A1
公开(公告)日：2009-04-16
申请号：US11870042
申请日：2007-10-10
申请人： Peter E. Wu , Ryan D. Martini , Andrew M. Zettel , Charles J. Van Horn , Thomas E. Mathews , Kambiz Panahi
发明人： Peter E. Wu , Ryan D. Martini , Andrew M. Zettel , Charles J. Van Horn , Thomas E. Mathews , Kambiz Panahi
IPC分类号： G06F7/00
CPC分类号： B60W20/50 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/445 , B60W10/04 , B60W10/08 , B60W10/115 , B60W20/00 , B60W50/02 , B60W50/04 , B60W2510/0671 , B60W2510/0676 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2550/12 , F16H3/728 , F16H61/12 , F16H2037/102 , F16H2037/106 , F16H2059/683 , F16H2061/1208 , F16H2061/1248 , F16H2061/1264 , Y02T10/6239 , Y10T477/675
摘要： A flow management valve is operative to enable a multi-range electro-mechanical transmission in first and second ranges. Fluid pressure in a hydraulic circuit is monitored to detect a fault in the flow management valve.
摘要翻译： 流量管理阀可操作以实现第一和第二范围内的多范围机电传动。 监测液压回路中的流体压力以检测流量管理阀中的故障。
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19.发明申请METHOD AND APPARATUS TO MONITOR AN OUTPUT SPEED SENSOR DURING OPERATION OF AN ELECTRO-MECHANICAL TRANSMISSION 有权在机电传输运行期间监视输出速度传感器的方法和装置公开(公告)号：US20090076679A1
公开(公告)日：2009-03-19
申请号：US11854564
申请日：2007-09-13
申请人： Ryan D. Martini , Charles J. Van Horn , Peter E. Wu , Andrew M. Zettel , Rezaul Karim , Jeffrey R. Dec , Sailaja Paladugu
发明人： Ryan D. Martini , Charles J. Van Horn , Peter E. Wu , Andrew M. Zettel , Rezaul Karim , Jeffrey R. Dec , Sailaja Paladugu
IPC分类号： G06F19/00
摘要： There is provided a method to monitor a sensing system adapted to monitor an output of an electro-mechanical transmission. This includes monitoring rotational speed of a wheel operatively connected to a driveline operatively connected to the output of the electro-mechanical transmission. A first expected output of the transmission is determined based upon the output of the first sensor. A second expected output of the transmission is determined based upon a rotational speed of a torque-generative device operatively connected to the transmission. The first and second expected outputs and an output of the sensing system adapted to monitor the output of the electro-mechanical transmission are compared.
摘要翻译： 提供了一种监测适于监测机电传动装置的输出的传感系统的方法。 这包括监测可操作地连接到可操作地连接到机电变速器的输出的传动系的轮的转速。 基于第一传感器的输出来确定传输的第一预期输出。 基于可操作地连接到变速器的扭矩产生装置的转速来确定变速器的第二预期输出。 比较第一和第二预期输出和适于监测机电变速器输出的感测系统的输出。
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20.发明授权Method and apparatus for monitoring a thermal management system of an electro-mechanical transmission 有权用于监测机电传动装置的热管理系统的方法和装置公开(公告)号：US07848902B2
公开(公告)日：2010-12-07
申请号：US11870022
申请日：2007-10-10
申请人： Andrew M. Zettel , Charles J Van Horn , Peter E. Wu , Ryan D Martini , Wei D. Wang , Stephen T. West
发明人： Andrew M. Zettel , Charles J Van Horn , Peter E. Wu , Ryan D Martini , Wei D. Wang , Stephen T. West
CPC分类号： G01F25/0007 , G01F1/696 , G01F1/6965 , G01F1/698
摘要： Temperature of an electric power device of a hybrid transmission is managed based upon device temperatures and power flow, ambient temperature, and a cooling circuit flow rate.
摘要翻译： 基于设备温度和功率流，环境温度和冷却回路流量来管理混合变速器的电力设备的温度。
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