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公开(公告)号:US20070287589A1
公开(公告)日:2007-12-13
申请号:US11808192
申请日:2007-06-07
申请人: Ryouji Kadono , Kouji Wakuda , Masahiro Iriyama , Ryouichi Ootaki , Yusuke Kimura , Tatsuo Ochiai , Atsufumi Kobayashi , Shuichi Wakabayashi
发明人: Ryouji Kadono , Kouji Wakuda , Masahiro Iriyama , Ryouichi Ootaki , Yusuke Kimura , Tatsuo Ochiai , Atsufumi Kobayashi , Shuichi Wakabayashi
IPC分类号: B60W10/04
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 and an automatic transmission, an engine controller executes engine-torque correction for canceling an inertia torque generated owing to a change in transmission input speed during a shift, for shift-shock reduction. A transmission controller includes a shift-speed correction circuit for compensating for a shift speed of the automatic transmission depending on engine load, so as to effectively suppress the generated inertia torque, thereby aimfully reducing or suppressing shift shocks.
摘要翻译: 在采用发动机和自动变速器的动力传动系的换档减震装置中,发动机控制器执行用于消除由于变速期间的变速器输入速度的变化而产生的惯性转矩的发动机扭矩校正,用于换档减震 。 变速器控制器包括:换档速度校正电路,用于根据发动机负载来补偿自动变速器的换档速度,以便有效地抑制所产生的惯性转矩,从而有目的地减少或抑制换档冲击。