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1. 发明公开

EP1865227A1 Shift-shock reducing apparatus of power train 审中-公开
标题翻译： Vorrichtung zum Reduzieren des Schaltrucks eines Antriebssystems
公开(公告)号：EP1865227A1
公开(公告)日：2007-12-12
申请号：EP07011173.7
申请日：2007-06-06
申请人： NISSAN MOTOR CO., LTD. , JATCO Ltd
发明人： Kadono, Ryouji , Wakuda, Kouji , Iriyama, Masahiro , Ootaki, Ryouichi , Kimura, Yusuke , Ochiai, Tatsuo , Kobayashi, Atsufumi , Wakabayashi, Suichi
IPC分类号： F16H61/04 , F16H61/08 , F16H61/662 , B60W10/06 , B60W10/10
CPC分类号： B60W10/06 , B60W10/11 , B60W30/19 , B60W30/20 , B60W2510/0695 , F16H59/14 , F16H61/0437 , F16H61/08 , F16H61/66259 , F16H61/686 , F16H63/502 , F16H2059/147 , F16H2302/04 , F16H2306/42 , Y10T477/679
摘要： In a shift-shock reducing apparatus of a power train employing an engine (1) and an automatic transmission (2), an engine controller (5) executes engine-torque correction for canceling an inertia torque generated owing to a change in transmission input speed (Ni) during a shift, for shift-shock reduction. A transmission controller (6) includes a shift-speed correction circuit (S3-S4) for compensating for a shift speed of the automatic transmission (2) depending on engine load (TVO), so as to effectively suppress the generated inertia torque, thereby aimfully reducing or suppressing shift shocks.
摘要翻译：在采用发动机（1）和自动变速器（2）的动力传动系的换档减震装置中，发动机控制器（5）执行发动机扭矩校正，以消除由于变速器输入速度变化而产生的惯性转矩（Ni），用于换档减震。变速器控制器（6）包括用于根据发动机负载（TVO）补偿自动变速器（2）的换档速度的换挡速度校正电路（S3-S4），以有效地抑制所产生的惯性转矩有目的地减少或抑制转变冲击。

2. 发明公开

EP1865175A3 Engine output control apparatus of power train 有权转让
标题翻译：用于控制动力系统的发动机动力
公开(公告)号：EP1865175A3
公开(公告)日：2014-08-27
申请号：EP07011174.5
申请日：2007-06-06
申请人： NISSAN MOTOR CO., LTD. , JATCO Ltd
发明人： Kadono, Ryouji , Iriyama, Masahiro , Fuke, Tetsuya , Ootaki, Ryouichi , Kimura, Yusuke , Ochiai, Tatsuo
IPC分类号： F02D37/02 , F02D41/02 , F02D41/14
摘要： In an engine output control apparatus of a power train employing an engine and an automatic transmission, capable of executing engine output control for excessive torque input prevention engine torque limiting action and for a shift speed control of the transmission, at least two different kinds of engine output control systems having control characteristics differing from each other, are provided. A controller selectively uses these engine output control systems depending on a power-train operating condition, such that a first one of the engine output control systems having a superior transient response is used for the engine output control for shift response control during shifting, and that a second one of the engine output control systems having a superior steady-state stability is used for the engine output control for excessive torque input prevention engine torque limiting action during non-shifting.

3. 发明授权

EP1865175B1 ENGINE OUTPUT CONTROL APPARATUS OF POWER TRAIN 有权转让
公开(公告)号：EP1865175B1
公开(公告)日：2019-10-16
申请号：EP07011174.5
申请日：2007-06-06
申请人： NISSAN MOTOR CO., LTD.
发明人： Kadono, Ryouji , Iriyama, Masahiro , Fuke, Tetsuya , Ootaki, Ryouichi , Kimura, Yusuke , Ochiai, Tatsuo
IPC分类号： F02D37/02 , F02D41/02 , F02D41/14 , B60W10/06 , B60W10/115 , B60W30/184 , B60W30/19

4. 发明公开

EP1865175A2 Engine output control apparatus of power train 有权转让
标题翻译： Vorrichtung zum Steuern der Motorleistung eines Antriebsstrangs
公开(公告)号：EP1865175A2
公开(公告)日：2007-12-12
申请号：EP07011174.5
申请日：2007-06-06
申请人： NISSAN MOTOR CO., LTD. , JATCO Ltd
发明人： Kadono, Ryouji , Iriyama, Masahiro , Fuke, Tetsuya , Ootaki, Ryouichi , Kimura, Yusuke , Ochiai, Tatsuo
IPC分类号： F02D37/02 , F02D41/02 , F02D41/14
摘要： In an engine output control apparatus of a power train employing an engine and an automatic transmission, capable of executing engine output control for excessive torque input prevention engine torque limiting action and for a shift speed control of the transmission, at least two different kinds of engine output control systems having control characteristics differing from each other, are provided. A controller selectively uses these engine output control systems depending on a power-train operating condition, such that a first one of the engine output control systems having a superior transient response is used for the engine output control for shift response control during shifting, and that a second one of the engine output control systems having a superior steady-state stability is used for the engine output control for excessive torque input prevention engine torque limiting action during non-shifting.
摘要翻译：在采用发动机和自动变速器的动力传动系的发动机输出控制装置中，能够执行过大的转矩输入防止发动机扭矩限制动作的发动机输出控制和变速器的变速控制，至少两种不同种类的发动机提供具有彼此不同的控制特性的输出控制系统。控制器根据动力系运行条件选择性地使用这些发动机输出控制系统，使得具有优异的瞬态响应的发动机输出控制系统中的第一个用于变速时的换档响应控制的发动机输出控制，并且具有优异的稳态稳定性的第二个发动机输出控制系统用于发动机输出控制，用于在非换档期间过大的扭矩输入防止发动机转矩限制动作。

5. 发明授权

EP2290214B1 ENGINE CONTROL DEVICE 有权
公开(公告)号：EP2290214B1
公开(公告)日：2019-01-16
申请号：EP09769966.4
申请日：2009-04-28
申请人： Nissan Motor Co., Ltd.
发明人： Ootaki, Ryouichi , Iriyama, Masahiro
IPC分类号： F02D41/12 , F02D41/02 , F02D29/02

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