发明名称 |
Motor vehicle, control unit, driving force transmission system, and motor vehicle control method |
摘要 |
<p>The invention relates to the control of a gear type transmission. A large gearshift shock that occurs if a renewed gearshift operation is forcibly carried out in order to meet a new gearshift request made through a driver's operating an accelerator pedal or a signal from an operation lever during a current gearshift operation. Gearshift response lag occurs due to an attempt to avoid the large gearshift shock. To solve these problems, a control system (12) for a gear type transmission (3) is mounted. The control system (12) is provided with a renewed gearshift disabling period, during which any renewed gearshift request to a third predetermined gearshift position made during a gearshift operation from a first predetermined gearshift position to a second predetermined gearshift position is disabled.</p> |
申请公布号 |
EP1541902(B1) |
申请公布日期 |
2011.10.19 |
申请号 |
EP20040026274 |
申请日期 |
2004.11.05 |
申请人 |
HITACHI LTD. |
发明人 |
OCHI, TATSUYA;MINOWA, TOSHIMICHI;OKADA, TAKASHI;SAKAMOTO, HIROSHI;OZAKI, NAOYUKI |
分类号 |
F16D48/02;F16H61/16;F16H61/04;F16H61/682 |
主分类号 |
F16D48/02 |
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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