发明名称 Shift control apparatus and method for automatic transmission of vehicle
摘要 When a n speed prohibition command is being output from the AI shift controlling means, the AI shift control is performed even in the S mode if the vehicle speed V is lower than the reference vehicle speed Vn, whereby busy shifting can be effectively prevented when the vehicle is running on an uphill road or cornering. When the vehicle speed V is equal to or higher than the reference vehicle speed Vn, the AI shift control is cancelled, thus minimizing the possibility of a large engine brake force being applied to the vehicle despite the intention of the driver.
申请公布号 US2007270279(A1) 申请公布日期 2007.11.22
申请号 US20070797711 申请日期 2007.05.07
申请人 TOYOTA JIDOSHA KABUSHIKI KAISHA 发明人 SAITOH HIDENORI;KONDO MASAMI
分类号 B60W10/04 主分类号 B60W10/04
代理机构 代理人
主权项
地址