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1.发明申请STABILITY CONTROL AND INCLINED SURFACE CONTROL USING A COMMON SIGNAL SOURCE 审中-公开使用常规信号源进行稳定控制和内置表面控制公开(公告)号：US20100017070A1
公开(公告)日：2010-01-21
申请号：US12173281
申请日：2008-07-15
IPC分类号： B60T8/24
摘要： A method and system are disclosed for controlling a vehicle. The method includes adjusting a first actuator to increase vehicle stability during vehicle traveling conditions, the actuator adjusted in response to a vehicle acceleration sensor. The method also includes adjusting a second actuator to maintain vehicle position during stopped vehicle conditions on an inclined surface, the second actuator adjusted in response to the vehicle acceleration sensor.
摘要翻译： 公开了用于控制车辆的方法和系统。 该方法包括调整第一致动器以在车辆行驶状态期间提高车辆稳定性，致动器响应于车辆加速度传感器而调节。 该方法还包括调节第二致动器以在停止的车辆状态下在倾斜表面上维持车辆位置，第二致动器响应于车辆加速度传感器而被调整。
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2.发明申请Clutch Torque Trajectory Correction to Provide Torque Hole Filling During a Ratio Upshift 有权离合器扭矩轨迹修正在比率升档期间提供扭矩孔填充公开(公告)号：US20120316738A1
公开(公告)日：2012-12-13
申请号：US13155867
申请日：2011-06-08
申请人： Christopher John Teslak , Gregory Michael Pietron , Hongtei Eric Tseng , Yuji Fujii , Michael Glenn Fodor , Diana Yanakiev , Seung-Hoon Lee
发明人： Christopher John Teslak , Gregory Michael Pietron , Hongtei Eric Tseng , Yuji Fujii , Michael Glenn Fodor , Diana Yanakiev , Seung-Hoon Lee
CPC分类号： B60W30/19 , B60W10/02 , B60W10/06 , B60W10/115 , B60W50/06 , B60W2050/0008 , B60W2050/0043 , B60W2510/0275 , B60W2510/105 , B60W2710/025 , B60W2710/027 , B60W2710/0666 , B60W2710/105 , F16D67/02 , F16H59/16 , F16H61/061 , F16H2061/0462 , Y10T477/641 , Y10T477/6425
摘要： A control system and method for controlling a multiple gear ratio automatic transmission in a powertrain for an automatic transmission having pressure activated friction torque elements to effect gear ratio upshifts. The friction torque elements are synchronously engaged and released during a torque phase of an upshift event as torque from a torque source is increased while allowing the off-going friction elements to slip, followed by an inertia phase during which torque from a torque source is modulated. A perceptible transmission output torque reduction during an upshift is avoided. Measured torque values are used during a torque phase of the upshift to correct an estimated oncoming friction element target torque so that transient torque disturbances at an oncoming clutch are avoided and torque transients at the output shaft are reduced.
摘要翻译： 一种控制系统和方法，用于控制用于具有压力激励摩擦转矩元件的自动变速器的动力系中的多传动比自动变速器，以实现齿轮比换档。 摩擦转矩元件在升档事件的扭矩阶段期间同步接合和释放，因为来自扭矩源的扭矩增加，同时允许不断的摩擦元件滑动，随后是来自扭矩源的扭矩被调制的惯性阶段 。 避免了在升档期间可察觉的变速器输出扭矩降低。 在升档的扭矩阶段期间使用测量的扭矩值，以校正估计的抵接摩擦元件目标扭矩，从而避免即将到来的离合器处的瞬时扭矩扰动，并且输出轴处的扭矩瞬变减小。
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3.发明授权Clutch torque trajectory correction to provide torque hole filling during a ratio upshift 有权离合器扭矩轨迹校正，以提供换档期间的扭矩孔填充公开(公告)号：US08775044B2
公开(公告)日：2014-07-08
申请号：US13155867
申请日：2011-06-08
申请人： Christopher John Teslak , Gregory Michael Pietron , Hongtei Eric Tseng , Yuji Fujii , Michael Glenn Fodor , Diana Yanakiev , Seung Hoon Lee
发明人： Christopher John Teslak , Gregory Michael Pietron , Hongtei Eric Tseng , Yuji Fujii , Michael Glenn Fodor , Diana Yanakiev , Seung Hoon Lee
CPC分类号： B60W30/19 , B60W10/02 , B60W10/06 , B60W10/115 , B60W50/06 , B60W2050/0008 , B60W2050/0043 , B60W2510/0275 , B60W2510/105 , B60W2710/025 , B60W2710/027 , B60W2710/0666 , B60W2710/105 , F16D67/02 , F16H59/16 , F16H61/061 , F16H2061/0462 , Y10T477/641 , Y10T477/6425
摘要： A control system and method for controlling a multiple gear ratio automatic transmission in a powertrain for an automatic transmission having pressure activated friction torque elements to effect gear ratio upshifts. The friction torque elements are synchronously engaged and released during a torque phase of an upshift event as torque from a torque source is increased while allowing the off-going friction elements to slip, followed by an inertia phase during which torque from a torque source is modulated. A perceptible transmission output torque reduction during an upshift is avoided. Measured torque values are used during a torque phase of the upshift to correct an estimated oncoming friction element target torque so that transient torque disturbances at an oncoming clutch are avoided and torque transients at the output shaft are reduced.
摘要翻译： 一种控制系统和方法，用于控制用于具有压力激励摩擦转矩元件的自动变速器的动力系中的多传动比自动变速器，以实现齿轮比换档。 摩擦转矩元件在升档事件的扭矩阶段期间同步接合和释放，因为来自扭矩源的扭矩增加，同时允许不断的摩擦元件滑动，随后是来自扭矩源的扭矩被调制的惯性阶段 。 避免了在升档期间可察觉的变速器输出扭矩降低。 在升档的扭矩阶段期间使用测量的扭矩值，以校正估计的抵接摩擦元件目标扭矩，从而避免即将到来的离合器处的瞬时扭矩扰动，并且输出轴处的扭矩瞬变减小。
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4.发明申请CLUTCH TORQUE TRAJECTORY CORRECTION TO PROVIDE TORQUE HOLE FILLING DURING A RATIO UPSHIFT 有权离合器扭矩波纹修正在比率提升期间提供扭矩孔填充公开(公告)号：US20130153353A1
公开(公告)日：2013-06-20
申请号：US13330120
申请日：2011-12-19
申请人： Christopher John Teslak , Gregory Michael Pietron , Hongtei Eric Tseng , Yuji Fujii , Michael Glenn Fodor , Diana Yanakiev , Seung-Hoon Lee
发明人： Christopher John Teslak , Gregory Michael Pietron , Hongtei Eric Tseng , Yuji Fujii , Michael Glenn Fodor , Diana Yanakiev , Seung-Hoon Lee
CPC分类号： F16H61/686 , B60W10/02 , B60W10/11 , F16H59/14 , F16H59/16 , F16H59/70 , F16H61/04 , F16H61/06 , F16H2059/147 , F16H2059/148 , Y10T477/6414
摘要： A multiple ratio transmission having an input shaft, an output shaft and oncoming clutch and off-going clutch for effecting ratio upshifts is provided. The transmission also includes a transmission controller configured for controlling shifts. During the torque phase of a ratio upshift, the controller increases input torque. Next, the controller estimates an oncoming clutch target torque. The controller controls a torque input to ensure the off-going clutch remains locked. The controller measures an actual transmission value for a torque transmitting element of the transmission and corrects the oncoming clutch target torque using the actual transmission value whereby an increasing torque for the oncoming friction element is achieved with minimal torque transients along the output shaft during the upshift.
摘要翻译： 提供具有输入轴，输出轴和迎面而来的离合器和离合器的多比率变速器，用于实现升档。 变速器还包括被配置为控制换档的变速器控制器。 在比例升档的转矩阶段，控制器增加输入转矩。 接下来，控制器估计即将到来的离合器目标转矩。 控制器控制扭矩输入，以确保离合器保持锁定。 控制器测量变速器的转矩传递元件的实际传动值，并使用实际传动值校正接近的离合器目标扭矩，由此在升档期间沿着输出轴的最小转矩瞬变实现迎面而来的摩擦元件的增加的扭矩。
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5.发明授权Roll over stability control for an automotive vehicle having an active suspension 有权对具有主动悬架的机动车辆进行稳定控制公开(公告)号：US07140619B2
公开(公告)日：2006-11-28
申请号：US09864831
申请日：2001-05-24
IPC分类号： B60G17/005
CPC分类号： B60G17/0162 , B60G17/0195 , B60G2400/0521 , B60G2400/0522 , B60G2400/0523 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/41 , B60G2400/61 , B60G2800/012 , B60G2800/0124 , B60G2800/214 , B60G2800/9124 , B60G2800/915 , B60G2800/922
摘要： A stability control system (24) for an automotive vehicle as includes a plurality of sensors (28–37) sensing the dynamic conditions of the vehicle to determine imminent rollover. A controller (26) coupled to an active suspension (49) controls a restoring torque in response to the rollover signal by controlling the active suspension.
摘要翻译： 用于机动车辆的稳定性控制系统（24）包括感测车辆的动态状态以确定即将的翻车的多个传感器（28-37）。 联接到主动悬架（49）的控制器（26）通过控制主动悬架来响应于翻转信号来控制恢复扭矩。
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6.发明授权Clutch torque trajectory correction to provide torque hole filling during a ratio upshift 有权离合器扭矩轨迹校正，以提供换档期间的扭矩孔填充公开(公告)号：US08636613B2
公开(公告)日：2014-01-28
申请号：US13330120
申请日：2011-12-19
申请人： Christopher John Teslak , Gregory Michael Pietron , Hongtei Eric Tseng , Yuji Fujii , Michael Glenn Fodor , Diana Yanakiev , Seung-Hoon Lee
发明人： Christopher John Teslak , Gregory Michael Pietron , Hongtei Eric Tseng , Yuji Fujii , Michael Glenn Fodor , Diana Yanakiev , Seung-Hoon Lee
IPC分类号： F16H31/00
CPC分类号： F16H61/686 , B60W10/02 , B60W10/11 , F16H59/14 , F16H59/16 , F16H59/70 , F16H61/04 , F16H61/06 , F16H2059/147 , F16H2059/148 , Y10T477/6414
摘要： A multiple ratio transmission having an input shaft, an output shaft and oncoming clutch and off-going clutch for effecting ratio upshifts is provided. The transmission also includes a transmission controller configured for controlling shifts. During the torque phase of a ratio upshift, the controller increases input torque. Next, the controller estimates an oncoming clutch target torque. The controller controls a torque input to ensure the off-going clutch remains locked. The controller measures an actual transmission value for a torque transmitting element of the transmission and corrects the oncoming clutch target torque using the actual transmission value whereby an increasing torque for the oncoming friction element is achieved with minimal torque transients along the output shaft during the upshift.
摘要翻译： 提供具有输入轴，输出轴和迎面而来的离合器和离合器的多比率变速器，用于实现升档。 变速器还包括被配置为控制换档的变速器控制器。 在比例升档的转矩阶段，控制器增加输入转矩。 接下来，控制器估计即将到来的离合器目标转矩。 控制器控制扭矩输入，以确保离合器保持锁定。 控制器测量变速器的扭矩传递元件的实际传动值，并使用实际传动值校正即将到来的离合器目标扭矩，由此在升档期间沿着输出轴的最小转矩瞬变实现迎面而来的摩擦元件的增加的扭矩。
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公开(公告)号：US08244445B2
公开(公告)日：2012-08-14
申请号：US11928103
申请日：2007-10-30
申请人： Eric Luehrsen , Michael Glenn Fodor , Don Perlick , Daniel Dunn
发明人： Eric Luehrsen , Michael Glenn Fodor , Don Perlick , Daniel Dunn
IPC分类号： B60K28/16
CPC分类号： B60T8/175 , B60K28/16 , B60W2520/105 , B60W2520/125 , B60W2520/14 , B60W2520/18 , B60W2530/20 , B60W2550/148
摘要： A method for controlling a powertrain of a vehicle is provided for traction control. The method comprises controlling wheel slip to a first amount, the first amount independent of a driver requested output; and controlling the wheel slip to a second amount when a vehicle speed is less than a threshold for a first duration, the second amount based on the driver requested output. In this way, the driver is allowed to modify the wheel slip in a controlled way during specific traction control conditions.
摘要翻译： 提供用于控制车辆的动力系的方法用于牵引力控制。 该方法包括将车轮滑移控制到第一量，第一量与驾驶员请求的输出无关; 以及当车辆速度小于第一持续时间的阈值时，将所述车轮滑移控制为第二量，所述第二量基于所述驾驶员请求的输出。 以这种方式，允许驾驶员在特定牵引力控制条件下以受控的方式修改车轮滑移。
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8.发明授权Detection and control of power induced hop during traction control in a vehicle 有权在车辆牵引力控制期间检测和控制功率诱发跳跃公开(公告)号：US08140238B2
公开(公告)日：2012-03-20
申请号：US11925640
申请日：2007-10-26
申请人： Eric Luehrsen , Michael Glenn Fodor , Don Perlick , Daniel Dunn
发明人： Eric Luehrsen , Michael Glenn Fodor , Don Perlick , Daniel Dunn
IPC分类号： B60K28/16
CPC分类号： B60T8/175 , B60W30/18172 , B60W2520/105 , B60W2520/125 , B60W2520/14 , B60W2520/18 , B60W2520/26
摘要： A method for controlling a powertrain of a vehicle with wheels during a traction control event is provided. The method comprises adjusting wheel torque in response to an amplitude of a band-pass filtered driven wheel speed and a direction of acceleration of driven wheels.
摘要翻译： 提供了一种用于在牵引控制事件期间控制具有车轮的车辆的动力系的方法。 该方法包括响应于带通滤波的从动轮速度的幅度和从动轮的加速方向来调节车轮转矩。
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公开(公告)号：US20090112437A1
公开(公告)日：2009-04-30
申请号：US11926516
申请日：2007-10-29
申请人： Eric Luehrsen , Michael Glenn Fodor , Don Perlick , Daniel Dunn
发明人： Eric Luehrsen , Michael Glenn Fodor , Don Perlick , Daniel Dunn
IPC分类号： G05D1/02
CPC分类号： B60W10/06 , B60T8/175 , B60W10/184 , B60W30/18172 , B60W30/188 , B60W2520/10 , B60W2520/105 , B60W2520/125 , B60W2520/14 , B60W2520/18 , B60W2520/28 , B60W2540/10 , B60W2550/12 , B60W2550/148 , B60W2710/105
摘要： A method is provided for controlling a powertrain of a vehicle comprising wheels, and an accelerator pedal actuated by a driver. A method comprises controlling wheel slip to a first amount during a first road condition, the first amount independent of a driver requested output; and controlling the wheel slip to a second amount during a second road condition, the second amount based on the driver requested output, the second road condition having higher friction than the first road condition.
摘要翻译： 提供了一种用于控制包括车轮的车辆的动力系和由驾驶员驱动的加速踏板的方法。 一种方法包括在第一道路状况期间将车轮滑移控制为第一量，第一数量与驾驶员请求的输出无关; 以及在第二道路状况期间将所述车轮滑移控制为第二量，所述第二量基于所述驾驶员请求输出，所述第二道路状况具有比所述第一道路状况更高的摩擦。
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公开(公告)号：US07853389B2
公开(公告)日：2010-12-14
申请号：US11926516
申请日：2007-10-29
申请人： Eric Luehrsen , Michael Glenn Fodor , Don Perlick , Daniel Dunn
发明人： Eric Luehrsen , Michael Glenn Fodor , Don Perlick , Daniel Dunn
IPC分类号： B60T8/1763 , B60K28/16
CPC分类号： B60W10/06 , B60T8/175 , B60W10/184 , B60W30/18172 , B60W30/188 , B60W2520/10 , B60W2520/105 , B60W2520/125 , B60W2520/14 , B60W2520/18 , B60W2520/28 , B60W2540/10 , B60W2550/12 , B60W2550/148 , B60W2710/105
摘要： A method is provided for controlling a powertrain of a vehicle comprising wheels, and an accelerator pedal actuated by a driver. The method comprises controlling wheel slip to a first amount during a first road condition, the first amount independent of a driver requested output; and controlling the wheel slip to a second amount during a second road condition, the second amount based on the driver requested output, the second road condition having higher friction than the first road condition.
摘要翻译： 提供了一种用于控制包括车轮的车辆的动力系和由驾驶员驱动的加速踏板的方法。 该方法包括在第一道路状态期间将车轮滑移控制为第一量，第一数量与驾驶员请求的输出无关; 以及在第二道路状况期间将所述车轮滑移控制为第二量，所述第二量基于所述驾驶员请求输出，所述第二道路状况具有比所述第一道路状况更高的摩擦。
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