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1.发明授权Predictive energy management control scheme for a vehicle including a hybrid powertrain system 有权包括混合动力系统的车辆的预测能量管理控制方案公开(公告)号：US08825243B2
公开(公告)日：2014-09-02
申请号：US12560604
申请日：2009-09-16
申请人： Hong Yang , Joel M. Maguire
发明人： Hong Yang , Joel M. Maguire
CPC分类号： B60W20/11 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W20/12 , B60W2510/0638 , B60W2510/0657 , B60W2510/0676 , B60W2510/081 , B60W2510/083 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2550/20 , B60W2550/402 , B60W2710/0644 , B60W2710/0666 , B60W2710/083 , Y02T10/56 , Y02T10/6291 , Y02T10/642
摘要： A method for controlling a vehicle having a hybrid powertrain includes monitoring vehicle navigation and traffic patterns associated with a predicted travel path. It extends the powertrain instantaneous controller into a predictive control framework, and utilizes previewed traffic and geographic information based on on-board sensing and navigation information. An impending road load is predicted from which a fuel cost factor is optimized under a model predictive control framework. A state-of-charge trajectory is predicted from the impending road load and operation of the hybrid powertrain system is controlled in response thereto.
摘要翻译： 一种用于控制具有混合动力系的车辆的方法，包括监视车辆导航和与预测行驶路径相关联的交通模式。 它将动力总成瞬时控制器扩展到预测控制框架，并利用基于车载感测和导航信息的预览流量和地理信息。 预测即将发生的道路负荷，在模型预测控制框架下优化燃料成本因子。 根据即将来临的道路负荷来预测充电状态轨迹，并且响应于此来控制混合动力系统的操作。
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公开(公告)号：US08262537B2
公开(公告)日：2012-09-11
申请号：US12501603
申请日：2009-07-13
申请人： Hong Yang , Shawn H Swales , Joel M. MaGuire
发明人： Hong Yang , Shawn H Swales , Joel M. MaGuire
IPC分类号： B60W10/02
CPC分类号： B60K6/36 , B60K6/365 , B60K6/445 , B60W10/02 , B60W10/08 , B60W20/00 , F16H2037/0866 , F16H2037/101 , F16H2037/102 , F16H2037/108 , F16H2061/6603 , Y02T10/6239 , Y10T477/26
摘要： A multi-mode hybrid transmission including a selectable one-way clutch and first and second torque machines transitions to operating in a target continuously variable mode including applying a selectable one-way clutch and controlling input torque and motor torques of the first and second torque machines using a second kinematic relationship. A multi-step process is executed to transition the first clutch to a deactivated state, transition the second selectable one-way clutch to the applied state, and transition to using the second kinematic relationship to achieve a preferred output torque.
摘要翻译： 一种包括可选择单向离合器和第一和第二扭矩机的多模混合变速器转变为以目标连续可变模式操作，包括施加可选择的单向离合器并控制第一和第二扭矩机的输入扭矩和电动机转矩 使用第二运动关系。 执行多步处理以将第一离合器转换到停用状态，将第二可选择单向离合器转换到施加状态，并且转换到使用第二运动学关系以实现优选的输出转矩。
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公开(公告)号：US08768547B2
公开(公告)日：2014-07-01
申请号：US12964310
申请日：2010-12-09
IPC分类号： B60L9/00
CPC分类号： B60W20/40 , B60K6/485 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/1884 , B60W2510/1015 , B60W2540/10 , B60W2540/14 , B60W2710/025 , B60W2710/0644 , B60W2710/0666 , B60W2710/083 , Y02T10/6226 , Y02T10/6286 , Y10T477/30 , Y10T477/347
摘要： A vehicle includes a transmission that receives torque from an engine and/or a motor. A clutch assembly that may be actuated by a driver is operably disposed between the transmission and the motor, the engine, or both. A controller is configured to control the torque provided by the motor and the engine to prevent engine stall, excessive engine flare, or both, during manual actuation of the clutch assembly by the driver of the vehicle.
摘要翻译： 车辆包括从发动机和/或电动机接收扭矩的变速器。 可以由驾驶员致动的离合器组件可操作地设置在变速器和电动机，发动机之间或两者之间。 控制器被配置为在由车辆的驾驶员手动致动离合器组件期间，控制由电动机和发动机提供的扭矩，以防止发动机失速，过度的发动机熄火或两者。
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公开(公告)号：US20120130574A1
公开(公告)日：2012-05-24
申请号：US12954106
申请日：2010-11-24
CPC分类号： F16H61/143 , F16H59/18 , F16H59/44 , F16H2059/467 , F16H2061/145
摘要： A vehicle includes a transmission, a motor configured to provide a motor torque to the transmission, and an engine configured to provide an engine torque to the transmission. A torque converter is operably disposed between the transmission and the motor, the engine, or both. The torque converter is configured to at least partially transfer at least one of the motor torque and the engine torque to the transmission in accordance with a plurality of k-factors. The torque converter includes a clutch configured to at least partially engage to change the effective k-factor applied by the torque converter. A control processor is configured to blend the plurality of k-factors and at least partially engage the clutch based on the blended k-factor.
摘要翻译： 车辆包括变速器，构造成向变速器提供电动机转矩的电动机和被配置为向变速器提供发动机扭矩的发动机。 变矩器可操作地设置在变速器和电动机，发动机之间或两者之间。 变矩器构造成根据多个k因子至少部分地将至少一个电动机转矩和发动机转矩传递到变速器。 变矩器包括被配置为至少部分地接合以改变由变矩器施加的有效k因子的离合器。 控制处理器被配置为混合多个k因子并且基于混合的k因子至少部分地接合离合器。
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公开(公告)号：US08606473B2
公开(公告)日：2013-12-10
申请号：US12954106
申请日：2010-11-24
IPC分类号： G06F9/00
CPC分类号： F16H61/143 , F16H59/18 , F16H59/44 , F16H2059/467 , F16H2061/145
摘要： A vehicle includes a transmission, a motor configured to provide a motor torque to the transmission, and an engine configured to provide an engine torque to the transmission. A torque converter is operably disposed between the transmission and the motor, the engine, or both. The torque converter is configured to at least partially transfer at least one of the motor torque and the engine torque to the transmission in accordance with a plurality of k-factors. The torque converter includes a clutch configured to at least partially engage to change the effective k-factor applied by the torque converter. A control processor is configured to blend the plurality of k-factors and at least partially engage the clutch based on the blended k-factor.
摘要翻译： 车辆包括变速器，构造成向变速器提供电动机转矩的电动机和被配置为向变速器提供发动机扭矩的发动机。 变矩器可操作地设置在变速器和电动机，发动机之间或两者之间。 变矩器构造成根据多个k因子至少部分地将至少一个电动机转矩和发动机转矩传递到变速器。 变矩器包括被配置为至少部分地接合以改变由变矩器施加的有效k因子的离合器。 控制处理器被配置为混合多个k因子并且基于混合的k因子至少部分地接合离合器。
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公开(公告)号：US20120150371A1
公开(公告)日：2012-06-14
申请号：US12964310
申请日：2010-12-09
CPC分类号： B60W20/40 , B60K6/485 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/1884 , B60W2510/1015 , B60W2540/10 , B60W2540/14 , B60W2710/025 , B60W2710/0644 , B60W2710/0666 , B60W2710/083 , Y02T10/6226 , Y02T10/6286 , Y10T477/30 , Y10T477/347
摘要： A vehicle includes a transmission that receives torque from an engine and/or a motor. A clutch assembly that may be actuated by a driver is operably disposed between the transmission and the motor, the engine, or both. A controller is configured to control the torque provided by the motor and the engine to prevent engine stall, excessive engine flare, or both, during manual actuation of the clutch assembly by the driver of the vehicle.
摘要翻译： 车辆包括从发动机和/或电动机接收扭矩的变速器。 可以由驾驶员致动的离合器组件可操作地设置在变速器和电动机，发动机之间或两者之间。 控制器被配置为在由车辆的驾驶员手动致动离合器组件期间，控制由电动机和发动机提供的扭矩，以防止发动机失速，过度的发动机熄火或两者。
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7.发明申请PREDICTIVE ENERGY MANAGEMENT CONTROL SCHEME FOR A VEHICLE INCLUDING A HYBRID POWERTRAIN SYSTEM 有权包含混合动力系统系统的车辆预测能源管理控制方案公开(公告)号：US20110066308A1
公开(公告)日：2011-03-17
申请号：US12560604
申请日：2009-09-16
申请人： Hong Yang , Joel M. Maguire
发明人： Hong Yang , Joel M. Maguire
IPC分类号： G06F19/00
CPC分类号： B60W20/11 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W20/12 , B60W2510/0638 , B60W2510/0657 , B60W2510/0676 , B60W2510/081 , B60W2510/083 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2550/20 , B60W2550/402 , B60W2710/0644 , B60W2710/0666 , B60W2710/083 , Y02T10/56 , Y02T10/6291 , Y02T10/642
摘要： A method for controlling a vehicle having a hybrid powertrain includes monitoring vehicle navigation and traffic patterns associated with a predicted travel path. It extends the powertrain instantaneous controller into a predictive control framework, and utilizes previewed traffic and geographic information based on on-board sensing and navigation information. An impending road load is predicted from which a fuel cost factor is optimized under a model predictive control framework. A state-of-charge trajectory is predicted from the impending road load and operation of the hybrid powertrain system is controlled in response thereto.
摘要翻译： 一种用于控制具有混合动力系的车辆的方法，包括监视车辆导航和与预测行驶路径相关联的交通模式。 它将动力总成瞬时控制器扩展到预测控制框架，并利用基于车载感测和导航信息的预览流量和地理信息。 预测即将发生的道路负荷，在模型预测控制框架下优化燃料成本因子。 根据即将来临的道路负荷来预测充电状态轨迹，并且响应于此来控制混合动力系统的操作。
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公开(公告)号：US20110009236A1
公开(公告)日：2011-01-13
申请号：US12501603
申请日：2009-07-13
申请人： Hong Yang , Shawn H. Swales , Joel M. MaGuire
发明人： Hong Yang , Shawn H. Swales , Joel M. MaGuire
CPC分类号： B60K6/36 , B60K6/365 , B60K6/445 , B60W10/02 , B60W10/08 , B60W20/00 , F16H2037/0866 , F16H2037/101 , F16H2037/102 , F16H2037/108 , F16H2061/6603 , Y02T10/6239 , Y10T477/26
摘要： A multi-mode hybrid transmission including a selectable one-way clutch and first and second torque machines transitions to operating in a target continuously variable mode including applying a selectable one-way clutch and controlling input torque and motor torques of the first and second torque machines using a second kinematic relationship. A multi-step process is executed to transition the first clutch to a deactivated state, transition the second selectable one-way clutch to the applied state, and transition to using the second kinematic relationship to achieve a preferred output torque.
摘要翻译： 一种包括可选择单向离合器和第一和第二扭矩机的多模混合变速器转变为以目标连续可变模式操作，包括施加可选择的单向离合器并控制第一和第二扭矩机的输入扭矩和电动机转矩 使用第二运动关系。 执行多步处理以将第一离合器转换到停用状态，将第二可选择单向离合器转换到施加状态，并且转换到使用第二运动学关系以实现优选的输出转矩。
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公开(公告)号：US10408880B2
公开(公告)日：2019-09-10
申请号：US14463016
申请日：2014-08-19
IPC分类号： G01R31/36 , G01R31/367 , B60L58/10 , G01R31/392 , G01R31/3842
摘要： More accurate and robust battery state estimation (BSE) techniques for a battery system of an electrified vehicle include estimating a current bias or offset generated by a current sensor and then adjusting the measured current to compensate for the estimated current bias. The techniques obtain nominal parameters for a battery model of the battery system based on a measured temperature and an estimated open circuit voltage (OCV). The techniques use these nominal parameters and the corrected measured current to estimate the OCV, a capacity, and an impedance of the battery system. The techniques utilize the OCV to estimate a state of charge (SOC) of the battery system. The techniques also estimate a state of health (SOH) of the battery system based on its estimated capacity and impedance. The techniques then control the electrified vehicle based on the SOC and/or the SOH.
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