发明名称 Shift control apparatus and method for automated twin clutch transmission
摘要 A shift control apparatus for an automated twin clutch transmission includes a shifting movement detecting device operable to detect start of shifting movement of a shift instructing device and output a shift starting instruction, and a shift controller configured to perform, in response to the shift starting instruction, a pre-shift control by releasing one of the first and second engine clutches from a power transmission route of a pre-shift gear ratio and engaging one of the shift clutches corresponding to a post-shift gear ratio, and perform, in response to a shift instruction form a shift instruction outputting device, a gearshift by releasing the other of the first and second engine clutches from the power transmission route of the pre-shift gear ratio and engaging the above-mentioned one of the first and second engine clutches. A shift control method is also provided.
申请公布号 US6978691(B2) 申请公布日期 2005.12.27
申请号 US20040804117 申请日期 2004.03.19
申请人 NISSAN MOTOR CO., LTD. 发明人 KATAKURA TAKEJI
分类号 F16H61/10;F16H59/02;F16H61/02;F16H61/688;(IPC1-7):F16H3/08 主分类号 F16H61/10
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