发明名称 |
Vehicular control apparatus and method for controlling automatic gear change |
摘要 |
In the case where a cooperative gear change control of an automatic transmission is executed on the basis of information with respect to a condition around a vehicle or in front of a vehicle, in a cooperative gear change control means, a gear change of the automatic transmission is directly determined on the basis of actual curve information and road surface inclination information in accordance with a previously stored downshift map, and a gear stage is switched such that a determined gear change is executed. Therefore, it is possible to directly obtain the gear stage or the gear ratio corresponding to the curve of the road and the inclination of the road surface. |
申请公布号 |
US2002049116(A1) |
申请公布日期 |
2002.04.25 |
申请号 |
US20010973020 |
申请日期 |
2001.10.10 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
SHIIBA KAZUYUKI;INAGAWA TOMOKAZU;TAKANAMI YOJI;TANAKA YOSHIKAZU;TOMOMATSU HIDEO;ITO YOSHIO;KONISHI TERU;KAWAI MASAO |
分类号 |
F16H61/04;F16H59/66;F16H61/02;(IPC1-7):F16H61/10 |
主分类号 |
F16H61/04 |
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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