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71. 发明申请

US20100304926A1 Transmission Clutch Stroking Control During an Engine Restart In a Hybrid Electric Vehicle 有权
标题翻译：发动机重启时变速箱离合器行驶控制在混合电动汽车中
公开(公告)号：US20100304926A1
公开(公告)日：2010-12-02
申请号：US12473326
申请日：2009-05-28
申请人： Ihab S. Soliman , Ryan A. McGee
发明人： Ihab S. Soliman , Ryan A. McGee
IPC分类号： B60W10/06 , F16H61/08 , G06F19/00 , F16H61/66
CPC分类号： B60K6/365 , B60W10/02 , B60W10/06 , B60W10/26 , B60W10/30 , B60W30/18018 , B60W30/18027 , B60W30/192 , B60W2540/10 , B60W2540/12 , B60W2710/022 , B60W2710/1083 , Y02T10/48 , Y10T477/23 , Y10T477/6197 , Y10T477/644
摘要： A method for controlling restart of an engine in a hybrid electric powertrain includes stopping the vehicle and engine, initiating the restart, estimating time required to restart the engine after the restart is initiated, filling and stroking launch elements of a transmission, when the estimated time substantially equals a second estimated time required to fill and stroke said launch elements, and increasing the torque capacity of the launch elements to accelerate the vehicle.
摘要翻译：一种用于控制混合动力传动系中的发动机的重启的方法，包括停止车辆和发动机，启动重新启动，估计重新开始之后重新启动发动机所需的时间，填充和调速发射元件，当估计时间基本上等于填充和冲击所述发射元件所需的第二估计时间，并且增加发射元件的扭矩能力以加速车辆。

72. 发明授权

US06718822B2 Feed-forward observer-based control for estimating cylinder air charge 失效
标题翻译：基于前馈观察者的控制，用于估计气缸充气
公开(公告)号：US06718822B2
公开(公告)日：2004-04-13
申请号：US10165021
申请日：2002-06-07
申请人： Ihab S. Soliman , Tobias John Pallett , Jerry D. Robichaux
发明人： Ihab S. Soliman , Tobias John Pallett , Jerry D. Robichaux
IPC分类号： G01M1500
CPC分类号： F02D41/18 , F02D41/1401 , F02D2041/141 , F02D2041/1416 , F02D2041/1433 , F02D2200/0402 , G05B13/04 , G05B17/02
摘要： A system and method for controlling an internal combustion engine to improve air/fuel ratio control using a feed-forward observer-based control strategy include estimating current and future airflow actuator positions, determining corresponding mass airflow values, and determining a future in-cylinder air charge based on a difference between the current and future mass airflow values. In one embodiment, the difference between current and future mass airflow estimates is used as a feed-forward term and combined with a sensed or measured value generated by a mass airflow sensor prior to being processed using a manifold filling model to predict the future cylinder air charge. In another embodiment, the current and future mass airflow estimates are processed using the manifold filling model with the results used to generate a future delta cylinder air charge that is subsequently used as a feed-forward term and combined with a measured air charge corresponding to a measured mass airflow processed by the manifold filling model.
摘要翻译：使用基于前馈观察者的控制策略来控制内燃机以改善空燃比控制的系统和方法包括估计当前和未来气流致动器位置，确定相应的质量气流值，以及确定未来的气缸内空气基于当前和未来质量气流值之间的差异进行充电。在一个实施例中，当前和未来的质量气流估计之间的差异被用作前馈项，并且在使用歧管填充模型进行处理之前与质量气流传感器产生的感测或测量值组合，以预测未来气缸空气收费。在另一个实施例中，使用歧管填充模型来处理当前和将来的质量气流估计值，其结果用于产生未来的增量气缸空气装料，随后将其用作前馈项，并与对应于由歧管填充模型处理的测量的质量气流。

73. 发明授权

US06460409B1 Feed-forward observer-based control for estimating cylinder air charge 失效
标题翻译：基于前馈观察者的控制，用于估计气缸充气
公开(公告)号：US06460409B1
公开(公告)日：2002-10-08
申请号：US09570784
申请日：2000-05-13
申请人： Ihab S. Soliman , Tobias John Pallett , Jerry D. Robichaux
发明人： Ihab S. Soliman , Tobias John Pallett , Jerry D. Robichaux
IPC分类号： G01M1500
CPC分类号： F02D41/18 , F02D41/1401 , F02D2041/141 , F02D2041/1416 , F02D2041/1433 , F02D2200/0402 , G05B13/04 , G05B17/02
摘要： A system and method for controlling an internal combustion engine to improve air/fuel ratio control using a feed-forward observer-based control strategy include estimating current and future airflow actuator positions, determining corresponding mass airflow values, and determining a future in-cylinder air charge based on a difference between the current and future mass airflow values. In one embodiment, the difference between current and future mass airflow estimates is used as a feed-forward term and combined with a sensed or measured value generated by a mass airflow sensor prior to being processed using a manifold filling model to predict the future cylinder air charge. In another embodiment, the current and future mass airflow estimates are processed using the manifold filling model with the results used to generate a future delta cylinder air charge that is subsequently used as a feed-forward term and combined with a measured air charge corresponding to a measured mass airflow processed by the manifold filling model.
摘要翻译：使用基于前馈观察者的控制策略来控制内燃机以改善空燃比控制的系统和方法包括估计当前和未来气流致动器位置，确定相应的质量气流值，以及确定未来的气缸内空气基于当前和未来质量气流值之间的差异进行充电。在一个实施例中，当前和未来的质量气流估计之间的差异被用作前馈项，并且在使用歧管填充模型进行处理之前与质量气流传感器产生的感测或测量值组合，以预测未来气缸空气收费。在另一个实施例中，使用歧管填充模型来处理当前和将来的质量气流估计值，其结果用于产生未来的增量气缸空气装料，随后将其用作前馈项，并与对应于由歧管填充模型处理的测量的质量气流。

74. 发明授权

US09457811B2 Brake assisted vehicle engine restart on a road grade 有权
标题翻译：制动辅助车辆发动机在道路等级上重起
公开(公告)号：US09457811B2
公开(公告)日：2016-10-04
申请号：US12561502
申请日：2009-09-17
申请人： Hai Yu , Ryan A. McGee , Ihab S. Soliman , Mathew A. Boesch
发明人： Hai Yu , Ryan A. McGee , Ihab S. Soliman , Mathew A. Boesch
IPC分类号： B60W30/18 , B60W10/06 , B60W10/184 , B60W10/115
CPC分类号： B60W30/18027 , B60W10/06 , B60W10/11 , B60W10/115 , B60W10/184 , B60W30/18118 , B60W2510/0657 , B60W2510/105 , B60W2520/30 , B60W2550/142 , B60W2710/1005 , B60W2710/182
摘要： A method for restarting an engine of a vehicle stopped on a grade, comprising the steps of engaging a gear of a transmission through which the engine and wheels of the vehicle are driveably connected mutually, using brake pressure to engage wheel brakes and produce a road gradient wheel torque that holds the vehicle stationary on the grade, initiating an engine restart, operating the engine to produce wheel torque equal to or greater than the road gradient wheel torque, and releasing the brake pressure.
摘要翻译：一种用于重新起动停止在档次上的车辆的发动机的方法，包括以下步骤：使用制动压力将车辆的发动机和车轮相互驱动连接的变速器的齿轮啮合以接合轮胎制动器并产生道路坡度车轮扭矩将车辆固定在档位上，启动发动机重起动，操作发动机以产生等于或大于道路坡度轮转矩的车轮扭矩，并释放制动压力。

75. 发明授权

US08647231B2 Transitioning between electric-drive and parallel-drive in a hybrid-electric vehicle powertrain 有权
标题翻译：在混合动力汽车动力总成中，电力驱动与并联驱动之间的转换
公开(公告)号：US08647231B2
公开(公告)日：2014-02-11
申请号：US12831325
申请日：2010-07-07
申请人： Ihab S. Soliman , Fazal U. Syed , Mark S. Yamazaki
发明人： Ihab S. Soliman , Fazal U. Syed , Mark S. Yamazaki
IPC分类号： B60W10/06 , B60W10/08 , B60W10/02 , B60W20/00 , F02N11/00
CPC分类号： B60W20/20 , B60K6/442 , B60K6/52 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/15 , F16H3/006 , Y02T10/6234 , Y02T10/6265 , Y02T10/6286 , Y10T477/26 , Y10T477/79
摘要： A method for operating a vehicle powertrain includes driving first wheels using an electric machine, starting an engine, using a second electric machine driven by the engine to produce synchronous speed at a input of a transmission having a desired gear engaged, engaging a clutch that connects said input and the engine, and using the engine and the transmission to drive second wheels.
摘要翻译：一种用于操作车辆动力总成的方法包括：使用电机驱动第一轮，起动发动机，使用由发动机驱动的第二电机在具有所需齿轮啮合的变速器的输入端产生同步速度，与连接的离合器接合所述输入和所述发动机，并且使用所述发动机和所述变速器来驱动第二轮。

76. 发明申请

US20130199335A1 METHOD FOR STARTING AN ENGINE 有权
标题翻译：启动发动机的方法
公开(公告)号：US20130199335A1
公开(公告)日：2013-08-08
申请号：US13841381
申请日：2013-03-15
申请人： Felix Nedorezov , Hong Jiang , Alex O'Connor Gibson , Roger Lyle Huffmaster , Ihab S. Soliman
发明人： Felix Nedorezov , Hong Jiang , Alex O'Connor Gibson , Roger Lyle Huffmaster , Ihab S. Soliman
IPC分类号： F02N11/08
CPC分类号： F02N11/0803 , B60W10/023 , B60W10/06 , B60W10/10 , B60W30/192 , F02N11/0814 , F02N2200/124 , F16H61/0059 , Y02T10/48
摘要： A method for improving starting of an engine that may be repeatedly stopped and started is presented. In one embodiment, the method adjusts a transmission actuator in response to engine combustion during an engine start. The method may improve vehicle launch for stop/start vehicles.
摘要翻译：提出了可重复停止和启动的用于改善发动机起动的方法。在一个实施例中，该方法在发动机起动期间响应于发动机燃烧来调节变速器致动器。该方法可以改善停车/启动车辆的车辆发射。

77. 发明授权

US08147373B2 Control of a dry, dual-clutch transmission during an engine restart of a hybrid electric vehicle 有权
标题翻译：在混合动力汽车的发动机重起期间控制干式双离合器变速器
公开(公告)号：US08147373B2
公开(公告)日：2012-04-03
申请号：US12686599
申请日：2010-01-13
申请人： Ihab S. Soliman , Ryan A. McGee
发明人： Ihab S. Soliman , Ryan A. McGee
IPC分类号： B60K1/02
CPC分类号： B60W30/1884 , B60W10/02 , B60W10/06 , B60W10/113 , B60W20/00 , B60W30/192 , B60W2710/0666 , Y10T477/23 , Y10T477/26
摘要： A method for controlling an engine restart in a hybrid electric powertrain, including the steps of stopping the engine, using an electric power source and an electro-mechanical actuator connected to the source to engage a gear and stroke to zero torque capacity a dry clutch of a dual-clutch transmission, initiating an automatic engine restart, and increasing the torque capacity of the clutch to a desired torque capacity during the engine restart.
摘要翻译：一种用于控制混合动力传动系中的发动机重启的方法，包括以下步骤：使用电源和连接到所述源的机电致动器来停止所述发动机，以将齿轮和行程接合到零转矩能力下，将干式离合器双离合变速器，启动自动发动机重起动，并且在发动机重起期间将离合器的扭矩容量增加到期望的扭矩容量。

78. 发明申请

US20110214672A1 SYSTEM AND METHOD FOR CIRCUIT COMPLIANCE COMPENSATED PRESSURE-REGULATED VOLUME CONTROL IN A PATIENT RESPIRATORY VENTILATOR 有权
标题翻译：患者呼吸呼吸机中电路一致性压力调节体积控制的系统和方法
公开(公告)号：US20110214672A1
公开(公告)日：2011-09-08
申请号：US13039963
申请日：2011-03-03
申请人： Ihab S. Soliman , Steven Duquette
发明人： Ihab S. Soliman , Steven Duquette
IPC分类号： A61M16/00
CPC分类号： A61M16/0051 , A61M16/026 , A61M2016/0021 , A61M2016/0039 , A61M2016/0042 , A61M2205/3344
摘要： A system and a method for circuit compliance compensated pressure control in a patient respiratory ventilation system, having a pressure regulated feedback servo control loop, a pressure-regulated volume controller, and a patient volume observer. The patient volume observer is operative to estimate a patient volume, that is, the volume actually delivered to the patient by accounting for volume deviation or loss caused by patient circuit leakage and valve dynamics. Based on the difference between the estimated patient volume and a set tidal volume, the pressure-regulated volume controller is operative to generate and update a circuit compliance pressure compensation factor. The pressure regulated feedback servo control loop is operative to modulate the peak airway pressure based on the circuit compliance pressure compensation factor, so as to achieve the set tidal volume while maintaining a constant inspiratory time and a constant I:E ratio.
摘要翻译：具有压力调节反馈伺服控制回路，压力调节体积控制器和患者体积观察者的患者呼吸通气系统中的电路兼容性补偿压力控制的系统和方法。患者体积观察者用于估计患者体积，即通过考虑由患者电路泄漏和瓣膜动力学引起的体积偏差或损失而实际递送给患者的体积。基于估计的患者体积和设定的潮气量之间的差异，压力调节体积控制器用于产生和更新电路顺应性压力补偿因子。压力调节反馈伺服控制回路可以根据电路顺应性压力补偿系数调节峰值气道压力，以达到设定的潮气量，同时保持吸气时间不变和I / E比例恒定。

79. 发明申请

US20100279818A1 Control of a Dry, Dual-Clutch Transmission During an Engine Restart of a Hybrid Electric Vehicle 有权
标题翻译：在混合动力汽车的发动机重新启动期间控制干式双离合器传动
公开(公告)号：US20100279818A1
公开(公告)日：2010-11-04
申请号：US12686599
申请日：2010-01-13
申请人： Ihab S. Soliman , Ryan A. McGee
发明人： Ihab S. Soliman , Ryan A. McGee
IPC分类号： B60W10/02 , B60W20/00
CPC分类号： B60W30/1884 , B60W10/02 , B60W10/06 , B60W10/113 , B60W20/00 , B60W30/192 , B60W2710/0666 , Y10T477/23 , Y10T477/26
摘要： A method for controlling an engine restart in a hybrid electric powertrain, including the steps of stopping the engine, using an electric power source and an electro-mechanical actuator connected to the source to engage a gear and stroke to zero torque capacity a dry clutch of a dual-clutch transmission, initiating an automatic engine restart, and increasing the torque capacity of the clutch to a desired torque capacity during the engine restart.
摘要翻译：一种用于控制混合动力传动系中的发动机重启的方法，包括以下步骤：使用电源和连接到所述源的机电致动器来停止所述发动机，以将齿轮和行程接合到零转矩能力下，将干式离合器双离合变速器，启动自动发动机重起动，并且在发动机重起期间将离合器的扭矩容量增加到期望的扭矩容量。

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