- 专利标题： ELECTRIC-VEHICLE CONTROL DEVICE AND CONTROL METHOD
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申请号： EP16868427.2申请日： 2016-11-15
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公开(公告)号： EP3381739A1公开(公告)日： 2018-10-03
- 发明人: MOCHIZUKI, Tomoo , OOSHIMA, Kenichi , MIYAZAKI, Hiroshi , TORIZAWA, Yuji , MATSUI, Hiroki , NAKAGAWA, Daisuke , SUZUKI, Takefumi
- 申请人： Jatco Ltd
- 申请人地址： 700-1, Imaizumi Fuji-shi, Shizuoka 417-8585 JP
- 专利权人： Jatco Ltd
- 当前专利权人： Jatco Ltd
- 当前专利权人地址： 700-1, Imaizumi Fuji-shi, Shizuoka 417-8585 JP
- 代理机构： Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权： JP2015230721 20151126
- 国际公布： WO2017090479 20170601
- 主分类号： B60L15/20
- IPC分类号： B60L15/20 ; B60K6/48 ; B60K6/54 ; B60L11/14 ; B60T7/02 ; B60W10/02 ; B60W10/08 ; F16H59/08 ; F16H59/22 ; F16H59/54 ; F16H61/02 ; F16H61/06 ; F16H63/50
摘要：
In a specific state where an electric vehicle is in a stop state and a creep torque is generate in an electric motor (2), when a shift range is switched from a traveling range to a non-traveling range, a motor control section (10B) performs a torque decrease control to stepwisely decrease the creep torque of the electric motor (2), and an automatic transmission control device (30) performs a disengagement control to gradually disengage the frictional engagement element of the automatic transmission (3).
公开/授权文献
- EP3381739B1 ELECTRIC-VEHICLE CONTROL DEVICE AND CONTROL METHOD 公开/授权日：2022-01-05
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