发明名称 |
Method and arrangement for checking the operation of an actuator in a motor vehicle |
摘要 |
The invention is directed to a method and an arrangement for checking the operability of an actuator for the air supply and especially in combination with an idle control. By a retard shift of the ignition time point, the operability of the actuator is determined when the engine speed remains essentially constant and the engine load increases.
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申请公布号 |
US5419186(A) |
申请公布日期 |
1995.05.30 |
申请号 |
US19930080292 |
申请日期 |
1993.06.21 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
JANETZKE, HELMUT;MAYER, RUDI |
分类号 |
G01M15/00;F02D11/10;F02D37/02;F02D41/22;G01M17/007;(IPC1-7):G01M15/00 |
主分类号 |
G01M15/00 |
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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