发明名称 |
Cruise control method and apparatus for a vehicle with a continuously variable transmission |
摘要 |
A method wherein control of a desired engine speed occurs during a period when a throttle valve is opened at an upper limit position by an auto drive. Vo is defined as a desired vehicle speed, Vr as an actual vehicle speed, A1 as a positive constant and A2 as another positive constant smaller than A1. When Vo-Vr>/=A1, the desired engine speed is increased. When Vo-Vr<A2, the desired engine speed is decreased or maintained. |
申请公布号 |
US4771656(A) |
申请公布日期 |
1988.09.20 |
申请号 |
US19860911874 |
申请日期 |
1986.09.26 |
申请人 |
TOYOTA JIDOSHI KABUSHIKI KAISHA |
发明人 |
ITOH, HIROSHI;HIRAMATSU, SHIGEKI;TAKADA, MITSURU |
分类号 |
B60K31/10;F16H61/662;(IPC1-7):B60K41/18 |
主分类号 |
B60K31/10 |
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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