- 专利标题: Clutch control method for vehicle
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申请号: US16996390申请日: 2020-08-18
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公开(公告)号: US11118639B1公开(公告)日: 2021-09-14
- 发明人: Sung Hyun Cho , Dong Hyup Kang
- 申请人: Hyundai Motor Company , Kia Motors Corporation
- 申请人地址: KR Seoul; KR Seoul
- 专利权人: Hyundai Motor Company,Kia Motors Corporation
- 当前专利权人: Hyundai Motor Company,Kia Motors Corporation
- 当前专利权人地址: KR Seoul; KR Seoul
- 代理机构: Morgan, Lewis & Bockius LLP
- 优先权: KR10-2020-0025327 20200228
- 主分类号: F16D48/06
- IPC分类号: F16D48/06
摘要:
A clutch control method for a vehicle may include determining, by a controller, whether a tip-in has occurred during an in-gear state of a transmission; increasing the clutch slip rapidly to a first target slip by the controller; feedback-controlling, by the controller, so that the clutch slip is reduced toward a second target slip during a predetermined first control time period after the increasing of the clutch slip; controlling, by the controller, a clutch of the transmission with a first target slip angular acceleration after the predetermined first control time period has elapsed; feedback-controlling by the controller so that target slip angular acceleration of the clutch gradually becomes zero during a predetermined second control time period; and feedback-controlling by the controller so that the clutch slip becomes a third target slip after the predetermined second control time period has elapsed.
公开/授权文献
- US20210270332A1 CLUTCH CONTROL METHOD FOR VEHICLE 公开/授权日:2021-09-02
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