发明名称 |
Schwingungsdämpfung für einen Fahrzeugantrieb |
摘要 |
The present invention provides vibration control for a vehicle drivetrain. In one embodiment of the present invention, a vibration control method comprises generating a speed signal representing a rotational speed of the drivetrain. The method further includes half-wave rectifying the speed signal to generate a first signal. Also, the method comprises inverting the speed signal and half-wave rectifying the inverted signal to generate a second signal. Also, the method includes low-pass filtering the first signal to generate a third signal and low-pass filtering the second signal to generate a fourth signal. In addition, the method comprises selecting a minimum of the third and fourth signals to generate a fifth signal. <IMAGE> |
申请公布号 |
DE69838658(T2) |
申请公布日期 |
2008.08.28 |
申请号 |
DE1998638658T |
申请日期 |
1998.09.04 |
申请人 |
SIEMENS VDO AUTOMOTIVE CORPORATION |
发明人 |
FARKAS, KENNETH JAMES;XU, JACK H. |
分类号 |
B60L11/18 |
主分类号 |
B60L11/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|