发明名称 |
Transmission control device responsive to road information |
摘要 |
A vehicle control device controls an automatic transmission by utilizing road information stored in a navigation system unit. In response to the road information stored in a data memory, the upper-limit of a shiftable transmission speed range is determined, thereby allowing shift-change only within the restricted transmission range. The actual down-shift is carried out after confirming a decelerating operation by the driver, such as release of the accelerator pedal, thereby providing favorable transmission control in conformity with the driver's intention. |
申请公布号 |
US6278928(B1) |
申请公布日期 |
2001.08.21 |
申请号 |
US19970973681 |
申请日期 |
1997.12.09 |
申请人 |
KABUSHIKIKAISHA EQUOS RESEARCH |
发明人 |
ARUGA HIDEKI;KAWAI MASAO;YAMASHITA MITSUGI;IWAMI TAKAHIRO;NAKASHIMA HIDEKI;MOROTO SHUZO;SHIRAI HISANORI |
分类号 |
F16H59/48;F16H59/66;F16H61/02;F16H61/16;(IPC1-7):F16H61/00 |
主分类号 |
F16H59/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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