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1.发明申请公开(公告)号：US20130296114A1
公开(公告)日：2013-11-07
申请号：US13465754
申请日：2012-05-07
申请人： Bernard D. Nefcy , Daniel Scott Colvin , Marvin Paul Kraska , Michael John Encelewski , Hong Jiang , Felix Nedorezov
发明人： Bernard D. Nefcy , Daniel Scott Colvin , Marvin Paul Kraska , Michael John Encelewski , Hong Jiang , Felix Nedorezov
CPC分类号： B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/18063 , B60W2510/244 , B60W2710/024 , B60W2710/025 , B60W2710/027 , B60W2710/0644 , B60W2710/081 , F16H2059/467 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286
摘要： A vehicle includes an engine, a traction motor, and a torque converter that is driven by the traction motor. A clutch arrangement mechanically couples an output of the torque converter to transmission gearing. A controller is provided in the vehicle that is configured to command an increase in slip, or decrease in clutch pressure, in the clutch arrangement in response to an increase in speed of the traction motor. The commanding of an increase in slip enables a product of the torque ratio of the torque converter and an input torque to the torque converter to remain generally constant during the increase in speed of the traction motor.
摘要翻译： 车辆包括发动机，牵引电动机和由牵引电动机驱动的变矩器。 离合器装置将变矩器的输出机械地连接到传动齿轮传动装置。 在车辆中设置有控制器，其被配置为响应于牵引电动机的速度的增加而指示离合器装置中的滑移增加或离合器压力的降低。 增加滑移的命令使得在牵引电动机的速度增加期间，液力变矩器的扭矩比和扭矩转换器的输入扭矩的乘积保持大体恒定。
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2.发明授权公开(公告)号：US08808138B2
公开(公告)日：2014-08-19
申请号：US13465754
申请日：2012-05-07
申请人： Bernard D. Nefcy , Daniel Scott Colvin , Marvin Paul Kraska , Michael John Encelewski , Hong Jiang , Felix Nedorezov
发明人： Bernard D. Nefcy , Daniel Scott Colvin , Marvin Paul Kraska , Michael John Encelewski , Hong Jiang , Felix Nedorezov
CPC分类号： B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/18063 , B60W2510/244 , B60W2710/024 , B60W2710/025 , B60W2710/027 , B60W2710/0644 , B60W2710/081 , F16H2059/467 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286
摘要： A vehicle includes an engine, a traction motor, and a torque converter that is driven by the traction motor. A clutch arrangement mechanically couples an output of the torque converter to transmission gearing. A controller is provided in the vehicle that is configured to command an increase in slip, or decrease in clutch pressure, in the clutch arrangement in response to an increase in speed of the traction motor. The commanding of an increase in slip enables a product of the torque ratio of the torque converter and an input torque to the torque converter to remain generally constant during the increase in speed of the traction motor.
摘要翻译： 车辆包括发动机，牵引电动机和由牵引电动机驱动的变矩器。 离合器装置将变矩器的输出机械地连接到传动齿轮传动装置。 在车辆中设置有控制器，其被配置为响应于牵引电动机的速度的增加而指示离合器装置中的滑移增加或离合器压力的降低。 增加滑移的命令使得在牵引电动机的速度增加期间，液力变矩器的扭矩比和扭矩转换器的输入扭矩的乘积保持大体恒定。
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3.发明授权Method and apparatus for starting an engine of a modular hybrid transmission based upon demanded torque 有权基于所需扭矩启动模块化混合变速器的发动机的方法和装置公开(公告)号：US09283955B2
公开(公告)日：2016-03-15
申请号：US13465358
申请日：2012-05-07
申请人： Felix Nedorezov , Hong Jiang , Matthew John Shelton , Bernard D. Nefcy , Daniel Scott Colvin , Zhengyu Dai , Roger Lyle Huffmaster
发明人： Felix Nedorezov , Hong Jiang , Matthew John Shelton , Bernard D. Nefcy , Daniel Scott Colvin , Zhengyu Dai , Roger Lyle Huffmaster
CPC分类号： B60W20/40 , B60W10/06 , B60W10/08 , B60W30/18027 , B60W2540/10 , B60W2710/06 , B60Y2400/46 , F02D29/02 , F02N11/006 , F02N11/0822 , Y02T10/6286 , Y10S903/905 , Y10T477/26
摘要： A control system including a method and apparatus for operating a hybrid vehicle. A disconnect clutch selectively separates an electric machine from a combustion engine. If a wide open throttle or high torque command is requested and the combustion engine is shut down, a 12 volt starter may be used to start the combustion engine while disconnected from the electric machine and all of the electric machine torque available may be used for traction.
摘要翻译： 一种包括用于操作混合动力车辆的方法和装置的控制系统。 断开离合器选择性地将电机与内燃机分离。 如果要求开阔节流阀或高扭矩指令，并且内燃机关闭，则可以使用12伏起动器来启动内燃机，同时与电机断开连接，并且所有可用的电机扭矩都可用于牵引 。
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4.发明申请Method and Apparatus for Starting an Engine of a Modular Hybrid Transmission Based Upon Demanded Torque 有权基于需求扭矩启动模块化混合动力发动机的方法和装置公开(公告)号：US20130296109A1
公开(公告)日：2013-11-07
申请号：US13465358
申请日：2012-05-07
申请人： Felix Nedorezov , Hong Jiang , Matthew John Shelton , Bernard D. Nefcy , Daniel Scott Colvin , Zhengyu Dai , Roger Lyle Huffmaster
发明人： Felix Nedorezov , Hong Jiang , Matthew John Shelton , Bernard D. Nefcy , Daniel Scott Colvin , Zhengyu Dai , Roger Lyle Huffmaster
IPC分类号： B60W10/08
CPC分类号： B60W20/40 , B60W10/06 , B60W10/08 , B60W30/18027 , B60W2540/10 , B60W2710/06 , B60Y2400/46 , F02D29/02 , F02N11/006 , F02N11/0822 , Y02T10/6286 , Y10S903/905 , Y10T477/26
摘要： A control system including a method and apparatus for operating a hybrid vehicle. A disconnect clutch selectively separates an electric machine from a combustion engine. If a wide open throttle or high torque command is requested and the combustion engine is shut down, a 12 volt starter may be used to start the combustion engine while disconnected from the electric machine and all of the electric machine torque available may be used for traction.
摘要翻译： 一种包括用于操作混合动力车辆的方法和装置的控制系统。 断开离合器选择性地将电机与内燃机分离。 如果要求开阔节流阀或高扭矩指令，并且内燃机关闭，则可以使用12伏起动器来启动内燃机，同时与电机断开连接，并且所有可用的电机扭矩都可用于牵引 。
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5.发明申请公开(公告)号：US20130296106A1
公开(公告)日：2013-11-07
申请号：US13465327
申请日：2012-05-07
申请人： Zhengyu Dai , Hong Jiang , Felix Nedorezov , Marvin Paul Kraska
发明人： Zhengyu Dai , Hong Jiang , Felix Nedorezov , Marvin Paul Kraska
IPC分类号： B60W10/02
CPC分类号： B60W10/02 , B60K6/48 , B60K2006/4825 , B60W10/08 , B60W20/00 , B60W20/17 , B60W2510/109 , B60W2710/083 , Y02T10/6221 , Y02T10/6252 , Y10T477/26
摘要： A vehicle has an engine, an upstream clutch, an electric machine, a downstream clutch, a transmission gearbox, and a controller. The controller is configured to: (i) control engagement of the downstream clutch, (ii) monitor a vehicle torque, and (iii) control electric machine torque to a designated rate when the vehicle torque changes direction and the electric machine is operating. A method for controlling a hybrid vehicle includes engaging a clutch downstream of the electric machine, monitoring a vehicle torque, and controlling electric machine torque to a designated rate when vehicle torque changes direction and the electric machine is operating. A hybrid vehicle system has an electric machine and a controller configured to (i) control electric machine torque to a designated rate within a time zone, and (ii) control at least one of the electric machine torque and an engine torque to meet driver demand outside of the zone.
摘要翻译： 车辆具有发动机，上游离合器，电动机，下游离合器，变速箱和控制器。 控制器被配置为：（i）控制下游离合器的接合，（ii）监视车辆转矩，以及（iii）当车辆扭矩改变方向和电机运行时，将电机转矩控制到指定速率。 一种用于控制混合动力车辆的方法，包括：当车辆扭矩改变方向和电机运行时，使电机下游的离合器接合，监测车辆转矩，以及将电机转矩控制到指定速率。 混合动力车辆系统具有电机和控制器，其被配置为（i）将电机转矩控制在时区内的指定速率，以及（ii）控制电机转矩和发动机转矩中的至少一个以满足驾驶员需求 在区外。
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6.发明授权公开(公告)号：US08968151B2
公开(公告)日：2015-03-03
申请号：US13465327
申请日：2012-05-07
申请人： Zhengyu Dai , Hong Jiang , Felix Nedorezov , Marvin Paul Kraska
发明人： Zhengyu Dai , Hong Jiang , Felix Nedorezov , Marvin Paul Kraska
CPC分类号： B60W10/02 , B60K6/48 , B60K2006/4825 , B60W10/08 , B60W20/00 , B60W20/17 , B60W2510/109 , B60W2710/083 , Y02T10/6221 , Y02T10/6252 , Y10T477/26
摘要： A vehicle has an engine, an upstream clutch, an electric machine, a downstream clutch, a transmission gearbox, and a controller. The controller is configured to: (i) control engagement of the downstream clutch, (ii) monitor a vehicle torque, and (iii) control electric machine torque to a designated rate when the vehicle torque changes direction and the electric machine is operating. A method for controlling a hybrid vehicle includes engaging a clutch downstream of the electric machine, monitoring a vehicle torque, and controlling electric machine torque to a designated rate when vehicle torque changes direction and the electric machine is operating. A hybrid vehicle system has an electric machine and a controller configured to (i) control electric machine torque to a designated rate within a time zone, and (ii) control at least one of the electric machine torque and an engine torque to meet driver demand outside of the zone.
摘要翻译： 车辆具有发动机，上游离合器，电动机，下游离合器，变速箱和控制器。 控制器被配置为：（i）控制下游离合器的接合，（ii）监视车辆转矩，以及（iii）当车辆扭矩改变方向和电机运行时，将电机转矩控制到指定速率。 一种用于控制混合动力车辆的方法，包括：当车辆扭矩改变方向和电机运行时，使电机下游的离合器接合，监测车辆转矩，以及将电机转矩控制到指定速率。 混合动力车辆系统具有电机和控制器，其被配置为（i）将电机转矩控制在时区内的指定速率，以及（ii）控制电机转矩和发动机转矩中的至少一个以满足驾驶员需求 在区外。
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7.发明申请公开(公告)号：US20130296117A1
公开(公告)日：2013-11-07
申请号：US13614013
申请日：2012-09-13
IPC分类号： B60W10/08
CPC分类号： B60K6/48 , B60K2006/4825 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/19 , B60W2510/0638 , B60W2710/0644 , B60W2710/083 , F16H2061/0477 , Y02T10/6221 , Y02T10/6252
摘要： A vehicle includes an engine, an electric machine, a transmission, and at least one controller. The at least one controller, in response to a gear shift of the transmission that causes a speed of the engine to exceed a predetermined speed, commands a change in current to the electric machine such that the speed of the engine decreases to a target speed to avoid engine flare.
摘要翻译： 车辆包括发动机，电机，变速器和至少一个控制器。 所述至少一个控制器响应于使所述发动机的速度超过预定速度的所述变速器的换挡而指示对所述电机的电流的改变，使得所述发动机的速度降低到目标速度 避免发动机闪光。
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8.发明授权System and apparatus for engine flare control during transmission gear shift 有权变速箱换挡期间发动机火炬控制的系统和装置公开(公告)号：US08870709B2
公开(公告)日：2014-10-28
申请号：US13614013
申请日：2012-09-13
CPC分类号： B60K6/48 , B60K2006/4825 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/19 , B60W2510/0638 , B60W2710/0644 , B60W2710/083 , F16H2061/0477 , Y02T10/6221 , Y02T10/6252
摘要： A vehicle includes an engine, an electric machine, a transmission, and at least one controller. The at least one controller, in response to a gear shift of the transmission that causes a speed of the engine to exceed a predetermined speed, commands a change in current to the electric machine such that the speed of the engine decreases to a target speed to avoid engine flare.
摘要翻译： 车辆包括发动机，电机，变速器和至少一个控制器。 所述至少一个控制器响应于使所述发动机的速度超过预定速度的所述变速器的换挡而指示对所述电机的电流的改变，使得所述发动机的速度降低到目标速度 避免发动机闪光。
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9.发明授权Modulating engine torque to synchronize engine speed with motor speed for disconnect clutch engagement in hybrid vehicle 有权调节发动机转矩以使发动机转速与电动机转速同步，以便在混合动力车辆中断开离合器接合公开(公告)号：US08852054B2
公开(公告)日：2014-10-07
申请号：US13465365
申请日：2012-05-07
IPC分类号： B60W10/08
CPC分类号： B60K6/48 , B60W10/02 , B60W10/06 , B60W20/40 , B60W2510/081 , B60W2710/0644 , B60Y2300/73 , Y02T10/6221 , Y10T477/26
摘要： A system and method for controlling a hybrid vehicle having an engine, a traction motor, and a transmission selectively coupled in series by a clutch include modulating engine torque while the clutch is disengaged and while engine speed is less than motor speed to increase the engine speed. The clutch is engaged to connect the engine to the motor in response to the engine speed exceeding the motor speed.
摘要翻译： 用于控制混合动力车辆的系统和方法，其具有发动机，牵引电动机和通过离合器选择性地串联耦合的变速器，包括在离合器分离时调节发动机转矩，并且当发动机转速小于电动机转速以增加发动机转速 。 离合器接合以响应于发动机速度超过电动机速度将发动机连接到电动机。
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公开(公告)号：US08814736B2
公开(公告)日：2014-08-26
申请号：US13465654
申请日：2012-05-07
申请人： Felix Nedorezov , Hong Jiang , Matthew John Shelton , Zhengyu Dai
发明人： Felix Nedorezov , Hong Jiang , Matthew John Shelton , Zhengyu Dai
CPC分类号： B60K6/48 , B60W10/11 , B60W30/18127 , B60W2540/10 , B60W2540/12 , Y02T10/6221
摘要： A hybrid vehicle has a battery, a regenerative braking system, a transmission, and a controller. The controller boosts and strokes a hydraulic cylinder of an on-coming clutch when the state-of-charge of the battery allows regenerative braking and in response to a pedal actuation. The controller boosts and strokes the hydraulic cylinder before a disconnect clutch is opened and the transmission is downshifted to increase regenerative braking efficiency.
摘要翻译： 混合动力车辆具有电池，再生制动系统，变速器和控制器。 当电池的充电状态允许再生制动和响应于踏板驱动时，控制器升压和冲击即将离合的液压缸。 控制器在断开离合器打开之前升压和冲击液压缸，变速器降档，以提高再生制动效率。
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