- 专利标题: MOTOR VEHICLE WITH AUTOMATIC CLUTCH
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申请号: EP10756427.0申请日: 2010-03-24
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公开(公告)号: EP2411693B1公开(公告)日: 2018-09-19
- 发明人: LUNDH, Kristian , GRANSTRÖM, Magnus
- 申请人: Scania CV AB (publ)
- 申请人地址: 151 87 Södertälje SE
- 专利权人: Scania CV AB (publ)
- 当前专利权人: Scania CV AB (publ)
- 当前专利权人地址: 151 87 Södertälje SE
- 代理机构: Scania CV AB
- 优先权: SE0950197 20090327
- 国际公布: WO2010110731 20100930
- 主分类号: F16D48/06
- IPC分类号: F16D48/06 ; B60W10/02 ; B60W10/06
摘要:
The invention relates to a method for improving the drivability of a motor vehicle (100; 110) with a driveline. The method comprises the step of comparing a first signal (S3; S3*) with a second signal (S4), where the first signal (S3; S3*) contains information about a torque (TQ-max; TQ-maxmod ) which can be generated by an engine (230) of the vehicle (100; 110) at a prevailing speed (RPMmom ) of the engine (230), and the second signal (S4) contains information about a torque (TQ-req ) requested from the engine. The method comprises also the step of selecting an engagement speed (RPMin) of the engine (230) for an automated clutch (235) in the driveline of the vehicle (100; 110) on the basis of said comparison between the first signal (S3; S3*) and the second signal (S4). The invention relates also to a system for improving the drivability of a motor vehicle and a computer programme product comprising programme code (P) for a computer (200; 210) for implementing a method according to the invention. The invention relates also to a device and a motor vehicle equipped with the system.
公开/授权文献
- EP2411693A1 MOTOR VEHICLE WITH AUTOMATIC CLUTCH 公开/授权日:2012-02-01
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