- 专利标题: Method for intelligent quick bed-in of an automatic transmission
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申请号: US14855140申请日: 2015-09-15
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公开(公告)号: US09650049B2公开(公告)日: 2017-05-16
- 发明人: Matthew Betts , BeongYeol You , Anthony Golletti , Thomas Kieffer
- 申请人: Hyundai America Technical Center, Inc. , Hyundai Motor Company , KIA Motors Corporation
- 申请人地址: US MI Superior Township KR Seoul KR Seoul
- 专利权人: Hyundai America Technical Center, Inc.,Hyundai Motor Company,KIA Motors Corporation
- 当前专利权人: Hyundai America Technical Center, Inc.,Hyundai Motor Company,KIA Motors Corporation
- 当前专利权人地址: US MI Superior Township KR Seoul KR Seoul
- 代理机构: Brinks Gilson & Lione
- 主分类号: B60W30/19
- IPC分类号: B60W30/19 ; B60W10/10 ; F16H61/00
摘要:
The present disclosure provides a method for an intelligent quick bed-in of an automatic transmission comprising the steps of operating the vehicle according to a predetermined protocol so that the powertrain controller can learn about powertrain variations and adapt operation of the transmission; obtaining feedback information regarding operator performance of the method and vehicle performance during the method; determining whether the bed-in method was successful by the level of run-up or tie-up, by whether the powertrain controller was allowed to adapt, or by the level of powertrain controller adaptation; and completing the bedding-in process. The method being capable of reducing the time required for a bedding-in process, while improving the reliability of the bedding-in process.
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