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1.发明申请ELECTRONIC ADAPTIVE SWAP-SHIFT CONTROL FOR AN AUTOMATIC TRANSMISSION FOR AUTOMOTIVE VEHICLES 失效用于汽车自动变速器的电子自适应换向换档控制公开(公告)号：US20080026911A1
公开(公告)日：2008-01-31
申请号：US11868681
申请日：2007-10-08
申请人： Ihab Soliman , Brian Keyse , Steve Cicala , Ken Sovel , Charles Suter , Bradley Riedle
发明人： Ihab Soliman , Brian Keyse , Steve Cicala , Ken Sovel , Charles Suter , Bradley Riedle
IPC分类号： F16H61/26
CPC分类号： F16H61/702 , F16H61/061 , F16H61/08 , F16H2061/0087 , F16H2061/0451 , F16H2061/062 , F16H2061/085 , Y10T477/6936 , Y10T477/6937 , Y10T477/6939
摘要： A control system and control method for a swap-shift transmission having auxiliary and main gearsets wherein precise synchronization control of ratio changes of each gearset at the start and at the end of a swap-upshift progression is achieved using an adaptive control to adjust friction element pressure values and slip times for friction elements of each gearset, whereby shift synchronization is achieved throughout the operating life of the transmission.
摘要翻译： 一种用于具有辅助和主齿轮组的换档变速器的控制系统和控制方法，其中使用自适应控制来实现在换档升档进程的开始和结束时对每个齿轮组的比率变化的精确同步控制，以调整摩擦元件 每个齿轮组的摩擦元件的压力值和滑移时间，从而在变速器的整个运行寿命期间实现换档同步。
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2.发明授权Adaptive pressure control method for synchronous downshifts in a multiple-ratio transmission 有权用于多比率传输中同步降档的自适应压力控制方法公开(公告)号：US07216025B2
公开(公告)日：2007-05-08
申请号：US10712861
申请日：2003-11-13
申请人： Brian Keyse , Steve Cicala , Ihab Soliman , Charles Suter , Kurt Nickerson , Bradley Riedle
发明人： Brian Keyse , Steve Cicala , Ihab Soliman , Charles Suter , Kurt Nickerson , Bradley Riedle
CPC分类号： F16H61/061 , F16H2061/0087 , Y10T477/636
摘要： An adaptive pressure control method for synchronous downshifts in an automatic transmission that uses pressure actuated friction elements. The method uses characteristic parameters that determine downshift quality for both power-on downshifts and power-off downshifts. Selected measured variables are monitored to detect changes in the parameters. Adjustments for the friction elements are made in response to changes in the measured variables.
摘要翻译： 一种用于使用压力驱动的摩擦元件的自动变速器中的同步降档的自适应压力控制方法。 该方法使用特性参数来确定上电降档和断电降档的降档质量。 监测所选的测量变量以检测参数的变化。 响应于测量变量的变化，进行摩擦元件的调整。
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3.发明申请Electronic adaptive swap-shift control for an automatic transmission for automotive vehicles 失效用于汽车自动变速箱的电子自适应换挡控制公开(公告)号：US20050107212A1
公开(公告)日：2005-05-19
申请号：US10712683
申请日：2003-11-13
申请人： Ihab Soliman , Brian Keyse , Steve Cicala , Ken Sovel , Charles Suter , Bradley Riedle
发明人： Ihab Soliman , Brian Keyse , Steve Cicala , Ken Sovel , Charles Suter , Bradley Riedle
CPC分类号： F16H61/702 , F16H61/061 , F16H61/08 , F16H2061/0087 , F16H2061/0451 , F16H2061/062 , F16H2061/085 , Y10T477/6936 , Y10T477/6937 , Y10T477/6939
摘要： A control system and control method for a swap-shift transmission having auxiliary and main gearsets wherein precise synchronization control of ratio changes of each gearset at the start and at the end of a swap-upshift progression is achieved using an adaptive control to adjust friction element pressure values and slip times for friction elements of each gearset, whereby shift synchronization is achieved throughout the operating life of the transmission.
摘要翻译： 一种用于具有辅助和主齿轮组的换档变速器的控制系统和控制方法，其中使用自适应控制来实现在换档升档进程的开始和结束时对每个齿轮组的比率变化的精确同步控制，以调整摩擦元件 每个齿轮组的摩擦元件的压力值和滑移时间，从而在变速器的整个运行寿命期间实现换档同步。
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公开(公告)号：US20050060077A1
公开(公告)日：2005-03-17
申请号：US10661954
申请日：2003-09-12
申请人： Joseph Slayton , Bradley Riedle , Pramod Jain , Balaram Sankpal , Steven Meisner , David Bidner , Armand Giannamore
发明人： Joseph Slayton , Bradley Riedle , Pramod Jain , Balaram Sankpal , Steven Meisner , David Bidner , Armand Giannamore
IPC分类号： B60W10/06 , B60W30/18 , F16H59/36 , F16H59/38 , F16H59/44 , F16H61/04 , F16H63/50 , G06F7/00
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W10/115 , B60W30/18 , B60W30/1819 , B60W2510/0652 , B60W2510/1015 , B60W2510/104 , B60W2710/0605 , B60W2710/0616 , B60W2710/0622 , B60W2710/0666 , F16H59/36 , F16H59/44 , F16H61/0437 , F16H63/502 , F16H2059/363 , F16H2059/366 , F16H2059/385 , F16H2061/0496 , Y02T10/76 , Y10T477/6403 , Y10T477/693636
摘要： An automatic transmission ratio shift control system and method for a powertrain having an engine and multiple-ratio gearing controlled by friction elements actuated by hydraulic pressure, an electronic controller for establishing torque transitions among the friction elements as the gear ratio changes, the engine speed being controlled by an electronic throttle control. The strategy employs an electronic throttle and closed loop engine speed control and uses fuel and air as an energy source to increase engine speed during a power-off downshift. The engine speed is boosted to a level close to the synchronous speed in conjunction with release of the off-going friction element. The on-coming friction element is then applied as the engine speed approaches a desired speed. The engine speed increase is timed to lead an increase in torque converter speed.
摘要翻译： 一种用于具有由液压致动的摩擦元件控制的发动机和多级传动装置的动力系的自动变速比变速控制系统和方法，用于在齿轮比变化时在摩擦元件之间建立转矩转换的电子控制器，发动机转速为 由电子节气门控制控制。 该策略采用电子节气门和闭环发动机转速控制，并且在断电降档期间使用燃料和空气作为能源来提高发动机转速。 发动机转速提高到接近同步速度的水平，同时释放离去的摩擦元件。 然后随着发动机速度接近期望的速度而应用即将到来的摩擦元件。 发动机转速提高的时间是引起变矩器转速的增加。
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5.发明申请ELECTRONIC ADAPTIVE SWAP-SHIFT CONTROL FOR AN AUTOMATIC TRANSMISSION FOR AUTOMOTIVE VEHICLES 失效用于汽车自动变速器的电子自适应换向换档控制公开(公告)号：US20060287158A1
公开(公告)日：2006-12-21
申请号：US11462210
申请日：2006-08-03
申请人： Ihab Soliman , Brian Keyse , Steve Cicala , Ken Sovel , Charles Suter , Bradley Riedle
发明人： Ihab Soliman , Brian Keyse , Steve Cicala , Ken Sovel , Charles Suter , Bradley Riedle
IPC分类号： F16H61/26
CPC分类号： F16H61/702 , F16H61/061 , F16H61/08 , F16H2061/0087 , F16H2061/0451 , F16H2061/062 , F16H2061/085 , Y10T477/6936 , Y10T477/6937 , Y10T477/6939
摘要： A control system and control method for a swap-shift transmission having auxiliary and main gearsets wherein precise synchronization control of ratio changes of each gearset at the start and at the end of a swap-upshift progression is achieved using an adaptive control to adjust friction element pressure values and slip times for friction elements of each gearset, whereby shift synchronization is achieved throughout the operating life of the transmission.
摘要翻译： 一种用于具有辅助和主齿轮组的换档变速器的控制系统和控制方法，其中使用自适应控制来实现在换档升档进程的开始和结束时对每个齿轮组的比率变化的精确同步控制，以调整摩擦元件 每个齿轮组的摩擦元件的压力值和滑移时间，从而在变速器的整个运行寿命期间实现换档同步。
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公开(公告)号：US20060135316A1
公开(公告)日：2006-06-22
申请号：US10905123
申请日：2004-12-16
申请人： Yuji Fujii , Marvin Kraska , Gregory Pietron , William Tobler , Walter Ortmann , Bradley Riedle , Ronald Cowan , Davorin Hrovat
发明人： Yuji Fujii , Marvin Kraska , Gregory Pietron , William Tobler , Walter Ortmann , Bradley Riedle , Ronald Cowan , Davorin Hrovat
IPC分类号： F16H61/04
CPC分类号： F16H63/502 , F16H61/061 , F16H61/686 , F16H2200/2007 , F16H2306/42 , Y10T477/675 , Y10T477/677 , Y10T477/6937 , Y10T477/6939
摘要： A gear ratio shift control and control method controls gear ratio upshifts in a multiple-ratio transmission for an automotive vehicle. Pressure actuated friction elements establish torque flow paths in transmission gearing as they are selectively engaged and released. A net torque reduction at a transmission torque output shaft during an upshift event is reduced by increasing transmission input torque prior to the start of the inertia phase of the upshift event.
摘要翻译： 齿轮比变速控制和控制方法控制用于机动车辆的多比率变速箱中的档位换档。 压力驱动的摩擦元件在传动齿轮传动装置选择性地接合和释放时建立扭矩流动路径。 在升档事件期间，在变速器扭矩输出轴处的净扭矩减小通过在升档事件的惯性阶段开始之前增加变速器输入扭矩而减小。
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公开(公告)号：US20050096820A1
公开(公告)日：2005-05-05
申请号：US10699383
申请日：2003-10-31
申请人： Ihab Soliman , Brian Keyse , Bradley Riedle
发明人： Ihab Soliman , Brian Keyse , Bradley Riedle
CPC分类号： F16H61/061 , F16H3/66 , F16H61/686 , F16H2061/0451 , F16H2200/0052 , F16H2200/201 , F16H2306/44 , F16H2306/52 , Y10S475/903 , Y10T477/60 , Y10T477/6217 , Y10T477/637
摘要： A control system and control method for an automotive vehicle having a multiple-ratio automatic transmission having two gearsets arranged in series relationship for delivering vehicle engine power to vehicle traction wheels, each gearset being controlled using friction elements that establish multiple torque flow paths, each gearset being characterized by at least two ratios, which define an overall transmission ratio, synchronous shifting of the gearsets effecting at least one swap-upshift and at least one swap-downshift in the overall transmission ratio, the control system compensating during a swap-shift progression for dynamic interaction between the gearsets.
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8.发明授权Electronic adaptive swap-shift control for an automatic transmission for automotive vehicles 失效用于汽车自动变速箱的电子自适应换挡控制公开(公告)号：US07527578B2
公开(公告)日：2009-05-05
申请号：US11868681
申请日：2007-10-08
申请人： Ihab Soliman , Brian Keyse , Steve Cicala , Ken Sovel , Charles Suter , Bradley Riedle
发明人： Ihab Soliman , Brian Keyse , Steve Cicala , Ken Sovel , Charles Suter , Bradley Riedle
CPC分类号： F16H61/702 , F16H61/061 , F16H61/08 , F16H2061/0087 , F16H2061/0451 , F16H2061/062 , F16H2061/085 , Y10T477/6936 , Y10T477/6937 , Y10T477/6939
摘要： A control system and control method for a swap-shift transmission having auxiliary and main gearsets wherein precise synchronization control of ratio changes of each gearset at the start and at the end of a swap-upshift progression is achieved using an adaptive control to adjust friction element pressure values and slip times for friction elements of each gearset, whereby shift synchronization is achieved throughout the operating life of the transmission.
摘要翻译： 一种用于具有辅助和主齿轮组的换档变速器的控制系统和控制方法，其中使用自适应控制来实现在换档升档进程的开始和结束时对每个齿轮组的比率变化的精确同步控制，以调整摩擦元件 每个齿轮组的摩擦元件的压力值和滑移时间，从而在变速器的整个运行寿命期间实现换档同步。
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9.发明授权公开(公告)号：US07115069B2
公开(公告)日：2006-10-03
申请号：US10712683
申请日：2003-11-13
申请人： Ihab Soliman , Brian Keyse , Steve Cicala , Ken Sovel , Charles Suter , Bradley Riedle
发明人： Ihab Soliman , Brian Keyse , Steve Cicala , Ken Sovel , Charles Suter , Bradley Riedle
CPC分类号： F16H61/702 , F16H61/061 , F16H61/08 , F16H2061/0087 , F16H2061/0451 , F16H2061/062 , F16H2061/085 , Y10T477/6936 , Y10T477/6937 , Y10T477/6939
摘要： A control system and control method for a swap-shift transmission having auxiliary and main gearsets wherein precise synchronization control of ratio changes of each gearset at the start and at the end of a swap-upshift progression is achieved using an adaptive control to adjust friction element pressure values and slip times for friction elements of each gearset, whereby shift synchronization is achieved throughout the operating life of the transmission.
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公开(公告)号：US07089102B2
公开(公告)日：2006-08-08
申请号：US10661954
申请日：2003-09-12
申请人： Joseph Slayton , Bradley Riedle , Pramod Jain , Balaram Sankpal , Steven Meisner , David Bidner , Armand Giannamore
发明人： Joseph Slayton , Bradley Riedle , Pramod Jain , Balaram Sankpal , Steven Meisner , David Bidner , Armand Giannamore
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W10/115 , B60W30/18 , B60W30/1819 , B60W2510/0652 , B60W2510/1015 , B60W2510/104 , B60W2710/0605 , B60W2710/0616 , B60W2710/0622 , B60W2710/0666 , F16H59/36 , F16H59/44 , F16H61/0437 , F16H63/502 , F16H2059/363 , F16H2059/366 , F16H2059/385 , F16H2061/0496 , Y02T10/76 , Y10T477/6403 , Y10T477/693636
摘要： An automatic transmission ratio shift control system and method for a powertrain having an engine and multiple-ratio gearing controlled by friction elements actuated by hydraulic pressure, an electronic controller for establishing torque transitions among the friction elements as the gear ratio changes, the engine speed being controlled by an electronic throttle control. The strategy employs an electronic throttle and closed loop engine speed control and uses fuel and air as an energy source to increase engine speed during a power-off downshift. The engine speed is boosted to a level close to the synchronous speed in conjunction with release of the off-going friction element. The on-coming friction element is then applied as the engine speed approaches a desired speed. The engine speed increase is timed to lead an increase in torque converter speed.
摘要翻译： 一种用于具有由液压致动的摩擦元件控制的发动机和多级传动装置的动力系的自动变速比变速控制系统和方法，用于在齿轮比变化时在摩擦元件之间建立转矩转换的电子控制器，发动机转速为 由电子节气门控制控制。 该策略采用电子节气门和闭环发动机转速控制，并且在断电降档期间使用燃料和空气作为能源来提高发动机转速。 发动机转速提高到接近同步速度的水平，同时释放离去的摩擦元件。 然后随着发动机速度接近期望的速度而应用即将到来的摩擦元件。 发动机转速提高的时间是引起变矩器转速的增加。
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