- 专利标题: DRIVE TORQUE CONTROL DEVICE FOR HYBRID VEHICLE
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申请号: EP11836251.6申请日: 2011-10-25
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公开(公告)号: EP2634059B1公开(公告)日: 2018-12-12
- 发明人: UENO, Munetoshi , OHNO, Takeshi , KUDO, Noboru
- 申请人: NISSAN MOTOR CO., LTD.
- 申请人地址: 2 Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 专利权人: NISSAN MOTOR CO., LTD.
- 当前专利权人: NISSAN MOTOR CO., LTD.
- 当前专利权人地址: 2 Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 代理机构: Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权: JP2010239383 20101026
- 国际公布: WO2012057118 20120503
- 主分类号: B60W20/00
- IPC分类号: B60W20/00 ; B60K6/48 ; B60K6/543 ; B60K6/547 ; B60L11/14 ; B60W10/06 ; B60W10/08 ; B60W10/26
摘要:
A driving torque control device for a hybrid vehicle has an engine torque estimation unit configured to estimate an engine torque by compensating for a retardation caused by a delay filter in an engine torque instruction value, and a retardation factor selection unit configured to select, as a retardation factor indicating a retardation degree of the delay filter, any one of an increase-side retardation factor for a case where the engine torque instruction value increases and a decrease-side retardation factor for a case where the engine torque instruction value decreases. The retardation factor selection unit performs switching between the increase-side retardation factor and the decrease-side retardation factor in a case where a difference between the engine torque estimation value and the engine torque instruction value as a filter input value is equal to or smaller than a predetermined value.
公开/授权文献
- EP2634059A1 DRIVE TORQUE CONTROL DEVICE FOR HYBRID VEHICLE 公开/授权日:2013-09-04
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