发明名称 |
HYBRIDFAHRZEUG UND STEUERUNGSVERFAHREN DAFÜR |
摘要 |
In a constant speed drive (in an auto cruise), the procedure of the invention executes proportional control to set an accelerator opening Acc corresponding to an observed vehicle speed and a target vehicle speed. When the accelerator opening Acc is less than a preset opening A 2 included in a dead zone where a torque demand Tr* is kept equal to 0, the procedure corrects the accelerator opening Acc to have a corresponding torque demand Tr* included in a negative zone where the torque demand Tr* takes negative values and linearly increases. This arrangement heightens the linearity of the graph of the torque demand Tr* against the accelerator opening Acc in the constant speed drive, compared with the linearity in a standard drive. |
申请公布号 |
DE602004009178(D1) |
申请公布日期 |
2007.11.08 |
申请号 |
DE20046009178T |
申请日期 |
2004.06.15 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA |
发明人 |
IIDA, HIROAKI;ITANO, HIDEO |
分类号 |
B60W10/04;B60K1/02;B60K6/445;B60K6/448;B60K6/52;B60K17/04;B60K31/00;B60K31/04;B60L11/14;B60L15/20;B60W10/06;B60W10/08;B60W20/00;F02D29/02;F02D29/06 |
主分类号 |
B60W10/04 |
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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