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公开(公告)号:US20120312657A1
公开(公告)日:2012-12-13
申请号:US13156476
申请日:2011-06-09
申请人: Hong Jiang , Matthew J. Shelton , Zhengyu Dai , Davor D. Hrovat , Bradley D. Riedle , Alexander P. McDonnell
发明人: Hong Jiang , Matthew J. Shelton , Zhengyu Dai , Davor D. Hrovat , Bradley D. Riedle , Alexander P. McDonnell
IPC分类号: F16D43/04
CPC分类号: F16H61/688 , B60Y2300/207 , F16D48/064 , F16D2500/10412 , F16D2500/30415 , F16D2500/3067 , F16D2500/30806 , F16D2500/30816 , F16D2500/3115 , F16D2500/3144 , F16D2500/50653 , F16D2500/50684 , F16D2500/50692 , F16D2500/70252 , F16D2500/7027 , F16D2500/70282 , F16D2500/70408 , F16D2500/7044 , F16D2500/70468 , F16H63/46 , F16H2059/425 , Y10T477/753 , Y10T477/78
摘要: A method for controlling an input clutch of a vehicle transmission during a tip-in includes using a current gear and rate of change of transmission input speed to determine a first torque modifier, if a peak or trough occurred in input speed, using the current gear and a difference between measured input speed and expected input speed to determine a second torque modifier, and changing a torque capacity of said clutch using said modifiers.
摘要翻译: 一种用于在尖端期间控制车辆变速器的输入离合器的方法包括使用当前齿轮和变速器输入速度的变化率来确定第一扭矩调节器,如果在输入速度中出现峰值或低谷,则使用当前齿轮 以及测量输入速度和预期输入速度之间的差以确定第二扭矩调节器,以及使用所述修改器改变所述离合器的扭矩容量。
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公开(公告)号:US08550961B2
公开(公告)日:2013-10-08
申请号:US13156476
申请日:2011-06-09
申请人: Hong Jiang , Matthew J. Shelton , Zhengyu Dai , Davor D. Hrovat , Bradley D. Riedle , Alexander P. McDonnell
发明人: Hong Jiang , Matthew J. Shelton , Zhengyu Dai , Davor D. Hrovat , Bradley D. Riedle , Alexander P. McDonnell
CPC分类号: F16H61/688 , B60Y2300/207 , F16D48/064 , F16D2500/10412 , F16D2500/30415 , F16D2500/3067 , F16D2500/30806 , F16D2500/30816 , F16D2500/3115 , F16D2500/3144 , F16D2500/50653 , F16D2500/50684 , F16D2500/50692 , F16D2500/70252 , F16D2500/7027 , F16D2500/70282 , F16D2500/70408 , F16D2500/7044 , F16D2500/70468 , F16H63/46 , F16H2059/425 , Y10T477/753 , Y10T477/78
摘要: A method for controlling an input clutch of a vehicle transmission during a tip-in includes using a current gear and rate of change of transmission input speed to determine a first torque modifier, if a peak or trough occurred in input speed, using the current gear and a difference between measured input speed and expected input speed to determine a second torque modifier, and changing a torque capacity of the clutch using said modifiers.
摘要翻译: 一种用于在尖端期间控制车辆变速器的输入离合器的方法包括使用当前齿轮和变速器输入速度的变化率来确定第一扭矩调节器,如果在输入速度中出现峰值或低谷,则使用当前齿轮 以及测量的输入速度和预期输入速度之间的差以确定第二扭矩调节器,以及使用所述修改器改变离合器的扭矩容量。
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公开(公告)号:US09079583B2
公开(公告)日:2015-07-14
申请号:US13996554
申请日:2010-12-24
申请人: Terufumi Miyazaki , Yukihiko Ideshio , Toshihiko Kamiya , Shingo Eto , Hironori Asaoka , Yasuyuki Kato
发明人: Terufumi Miyazaki , Yukihiko Ideshio , Toshihiko Kamiya , Shingo Eto , Hironori Asaoka , Yasuyuki Kato
CPC分类号: B60W20/40 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/50 , B60W30/192 , B60W2510/0638 , B60W2510/081 , B60W2710/0644 , B60W2710/1005 , B60Y2300/64 , F16D48/06 , F16D2500/1066 , F16D2500/3067 , F16D2500/3108 , F16D2500/3144 , F16D2500/5122 , F16D2500/70454 , F16D2500/70468 , Y02T10/48 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/946 , Y10T477/26
摘要: In a case of engagement when a clutch K0 disposed between an engine 12 and a motor generator MG is engaged during EV running while a release instruction for the clutch K0 is output, drive of the engine 12 is changed such that a rotation speed NE of the engine 12 approaches a rotation speed NMG of the motor generator MG and, therefore, a drag torque of the engine 12 can be suppressed regardless of an engagement state of the clutch K0, and generation of longitudinal acceleration can be suppressed by reducing a slip time of the clutch K0. Therefore, a control device of a hybrid vehicle 10 can be provided that reduces a driver's uncomfortable feeling in a simplified manner in a case of wrong engagement of the clutch K0.
摘要翻译: 在输出发动机12和电动发电机MG之间的离合器K0接合的情况下,在离合器K0的释放指示被输出的情况下,发动机12的驱动变化,使得发动机12的转速NE 发动机12接近电动发电机MG的转速NMG,因此与离合器K0的接合状态无关地可以抑制发动机12的拖曳转矩,并且可以通过减少离合器K0的滑动时间来抑制纵向加速度的产生 离合器K0。 因此,可以提供混合动力车辆10的控制装置,在离合器K0的错误接合的情况下,能够以简化的方式降低驾驶员的不适感。
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公开(公告)号:US20080277229A1
公开(公告)日:2008-11-13
申请号:US12096241
申请日:2007-01-16
申请人: Stefan Wallner , Notker Amann
发明人: Stefan Wallner , Notker Amann
IPC分类号: F16D43/20
CPC分类号: B60W20/30 , B60K6/365 , B60K6/383 , B60K6/40 , B60K6/48 , B60K6/547 , B60L11/14 , B60L15/2054 , B60L2240/423 , B60L2240/443 , B60W10/02 , B60W10/08 , B60W20/00 , B60W30/19 , B60W2510/1015 , B60W2710/02 , B60W2710/105 , F16D48/06 , F16D2500/1045 , F16D2500/1066 , F16D2500/3065 , F16D2500/3161 , F16D2500/50638 , F16D2500/7041 , F16D2500/70468 , F16H3/725 , Y02T10/6221 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/26 , Y10T477/27 , Y10T477/32
摘要: A method for controlling a motor vehicle drive train including a combustion engine, an electric machine and a transmission, which are coupled by a summation gear system, having two input and one output elements, and a clutch. One input element is coupled to the crankshaft of the combustion engine, the other input element is coupled to the rotor of the electric machine and the output element is coupled to the input shaft of the transmission and the clutch is arranged between two elements of the summation gear system, such that when the clutch is disengaged a speed difference between the combustion engine and the transmission input shaft is synchronized by the electric machine and, if necessary, by a controlled engagement of the clutch. To improve synchronization, at the beginning of the synchronization the clutch is brought to its contact point before the engagement of the bridging clutch.
摘要翻译: 一种用于控制包括内燃机,电机和变速器的机动车辆传动系统的方法,所述内燃机,电机和变速器通过具有两个输入和一个输出元件的和位齿轮系统和离合器联接。 一个输入元件联接到内燃机的曲轴,另一个输入元件联接到电机的转子,输出元件联接到变速器的输入轴上,离合器被布置在总和的两个元件之间 齿轮系统,使得当离合器分离时,内燃机和变速器输入轴之间的速度差异由电机同步,并且如果必要的话通过离合器的受控接合来同步。 为了改善同步,在同步开始时,离合器在桥接离合器的接合之前被带到其接触点。
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公开(公告)号:US20140162839A1
公开(公告)日:2014-06-12
申请号:US13996554
申请日:2010-12-24
申请人: Terufumi Miyazaki , Yukihiko Ideshio , Toshihiko Kamiya , Shingo Eto , Hironori Asaoka , Yasuyuki Kato
发明人: Terufumi Miyazaki , Yukihiko Ideshio , Toshihiko Kamiya , Shingo Eto , Hironori Asaoka , Yasuyuki Kato
IPC分类号: B60W20/00
CPC分类号: B60W20/40 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/50 , B60W30/192 , B60W2510/0638 , B60W2510/081 , B60W2710/0644 , B60W2710/1005 , B60Y2300/64 , F16D48/06 , F16D2500/1066 , F16D2500/3067 , F16D2500/3108 , F16D2500/3144 , F16D2500/5122 , F16D2500/70454 , F16D2500/70468 , Y02T10/48 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/946 , Y10T477/26
摘要: In a case of engagement when a clutch K0 disposed between an engine 12 and a motor generator MG is engaged during EV running while a release instruction for the clutch K0 is output, drive of the engine 12 is changed such that a rotation speed NE of the engine 12 approaches a rotation speed NMG of the motor generator MG and, therefore, a drag torque of the engine 12 can be suppressed regardless of an engagement state of the clutch K0, and generation of longitudinal acceleration can be suppressed by reducing a slip time of the clutch K0. Therefore, a control device of a hybrid vehicle 10 can be provided that reduces a driver's uncomfortable feeling in a simplified manner in a case of wrong engagement of the clutch K0.
摘要翻译: 在输出发动机12和电动发电机MG之间的离合器K0接合的情况下,在离合器K0的释放指示被输出的情况下,发动机12的驱动变化,使得发动机12的转速NE 发动机12接近电动发电机MG的转速NMG,因此与离合器K0的接合状态无关地可以抑制发动机12的拖曳转矩,并且可以通过减少离合器K0的滑动时间来抑制纵向加速度的产生 离合器K0。 因此,可以提供混合动力车辆10的控制装置,在离合器K0的错误接合的情况下,能够以简化的方式降低驾驶员的不适感。
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公开(公告)号:US08002666B2
公开(公告)日:2011-08-23
申请号:US12096241
申请日:2007-01-16
申请人: Stefan Wallner , Notker Amann
发明人: Stefan Wallner , Notker Amann
CPC分类号: B60W20/30 , B60K6/365 , B60K6/383 , B60K6/40 , B60K6/48 , B60K6/547 , B60L11/14 , B60L15/2054 , B60L2240/423 , B60L2240/443 , B60W10/02 , B60W10/08 , B60W20/00 , B60W30/19 , B60W2510/1015 , B60W2710/02 , B60W2710/105 , F16D48/06 , F16D2500/1045 , F16D2500/1066 , F16D2500/3065 , F16D2500/3161 , F16D2500/50638 , F16D2500/7041 , F16D2500/70468 , F16H3/725 , Y02T10/6221 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/26 , Y10T477/27 , Y10T477/32
摘要: A method for controlling a motor vehicle drive train including a combustion engine, an electric machine and a transmission, which are coupled by a summation gear system, having two input and one output elements, and a clutch. One input element is coupled to the crankshaft of the combustion engine, the other input element is coupled to the rotor of the electric machine and the output element is coupled to the input shaft of the transmission and the clutch is arranged between two elements of the summation gear system, such that when the clutch is disengaged a speed difference between the combustion engine and the transmission input shaft is synchronized by the electric machine and, if necessary, by a controlled engagement of the clutch. To improve synchronization, at the beginning of the synchronization the clutch is brought to its contact point before the engagement of the bridging clutch.
摘要翻译: 一种用于控制包括内燃机,电机和变速器的机动车辆传动系统的方法,所述内燃机,电机和变速器通过具有两个输入和一个输出元件的和位齿轮系统和离合器联接。 一个输入元件联接到内燃机的曲轴,另一个输入元件联接到电机的转子,输出元件联接到变速器的输入轴上,离合器被布置在总和的两个元件之间 齿轮系统,使得当离合器分离时,内燃机和变速器输入轴之间的速度差异由电机同步,并且如果必要的话通过离合器的受控接合来同步。 为了改善同步,在同步开始时,离合器在桥接离合器的接合之前被带到其接触点。
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