发明名称 |
Vehicle speed control system using lockup clutch for automotive vehicle |
摘要 |
<p>A vehicle speed control system for a vehicle equipped with an automatic transmission (70) with a torque converter detects whether the automatic transmission is put in a lock-up condition and corrects a command drive torque (dFC) according to the lock-up condition. Particularly, the control system decreases a correction quantity of the command drive torque (dFC) when the automatic transmission (70) is put in the un-lockup condition. Therefore, the control system can adapt its response characteristic to a controlled system response characteristic which varies according to the lock-up condition of the transmission. <IMAGE></p> |
申请公布号 |
EP1155901(B8) |
申请公布日期 |
2009.03.11 |
申请号 |
EP20010304272 |
申请日期 |
2001.05.14 |
申请人 |
NISSAN MOTOR COMPANY LIMITED |
发明人 |
ADACHI, KAZUTAKA;SUDO, HIDEKI;INO, JUNSUKE;ISHIZU, TAKESHI |
分类号 |
B60K31/00;B60K31/04;B60W30/00;B60W30/14;F02D29/02;F02D41/04;F16H59/46;F16H59/56;F16H61/04;F16H61/14;F16H61/662 |
主分类号 |
B60K31/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|