发明名称 CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
摘要 PROBLEM TO BE SOLVED: To prevent the generation of a difference between a speed stage estimated by a driver and a real speed stage in holding a speed stage immediately before shifting to the automatic mode at the time of shifting to the manual mode, by inhibiting the holding of the speed stage during the time of passing through a specified high speed stage carried out at the time of shifting to a traveling range. SOLUTION: At the time of control based on the manual mode, a controller 300 discriminates whether a second speed stage as specified high speed stage to be carried out at the time of shifting from the non-traveling range (N range) to the traveling range (D range) is already carried out or not. During the time of passing through the second speed stage, speed shift in the manual mode is inhibited. On the other hand, in the case where the second speed stage is carried out, a discrimination whether the manual mode is not selected last time or not is carried out, and in the case of YES, a speed stage carried out immediately before shifting to the manual mode is set as a target speed stage. When the shift-up command in the manual mode is carried out, the real target speed stage is shifted up by one stage.
申请公布号 JP2000130578(A) 申请公布日期 2000.05.12
申请号 JP19980310822 申请日期 1998.10.30
申请人 MAZDA MOTOR CORP 发明人 SAWA KENJI;ABE MITSUTOSHI;FUKUMOTO YUKI
分类号 F16H61/18;F16H59/02;F16H61/04;F16H61/686;F16H63/42;(IPC1-7):F16H61/18 主分类号 F16H61/18
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