| 发明名称 |
Verfahren und Vorrichtung zur Überwachung eines Signals |
| 摘要 |
The invention relates to a method and to a device for monitoring a signal, especially a pressure signal that characterizes the pressure potential at the inlet and the outlet of an exhaust gas aftertreatment system. The device detects any errors on the basis of oscillations in the sensor signal.
|
| 申请公布号 |
DE10112138(A1) |
申请公布日期 |
2002.09.19 |
| 申请号 |
DE2001112138 |
申请日期 |
2001.03.14 |
| 申请人 |
ROBERT BOSCH GMBH |
发明人 |
STROHMAIER, RAINER;PLOTE, HOLGER;KRAUTTER, ANDREAS;ZIMMERMANN, STEFAN;WALTER, MICHAEL;SOJKA, JUERGEN |
| 分类号 |
G01L7/00;F01N3/02;F01N11/00;F02D41/22;F02D45/00;G05B23/02;(IPC1-7):G01L23/24 |
主分类号 |
G01L7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
