发明名称 |
Motormomentregelung, insbesondere beim Herunterschalten |
摘要 |
An engine torque control device is configured to reduce shift shock while shortening shift time and improving shift response in an engine (1) equipped with a shifting unit. In the engine torque control device engine output torque is subjected to feedback control so that the engine speed will be the target speed (synchronizing speed) after a downshift. The feedback control includes at least a proportional control and a differential control. The differential control is halted until the difference between the synchronizing speed and the actual engine speed is equal to or less than a specified value. Differential control is only performed at or below this specified value. |
申请公布号 |
DE602005001104(T2) |
申请公布日期 |
2007.08.30 |
申请号 |
DE20056001104T |
申请日期 |
2005.10.12 |
申请人 |
NISSAN MOTOR CO. LTD. |
发明人 |
SHIMADA, TETSUYA;IRIYAMA, MASAHIRO |
分类号 |
F16H63/50;B60W10/00;B60W10/02;B60W10/04;B60W10/06;B60W10/10;B60W10/11;F02D9/02;F02D11/10;F02D29/00;F02D41/14;F02D43/00;F02D45/00;F02P5/15;F16H59/42;F16H61/04;F16H61/68;F16H63/40 |
主分类号 |
F16H63/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|