发明名称 |
Method and device for checking temperature values of a temperature sensor of an internal combustion engine |
摘要 |
In a method for checking temperature values of a temperature sensor of an internal combustion engine, a first temperature value is recorded during a first predefined time period close in time to an operating state of the starting of the internal combustion engine. With the method a check is made to determine whether a cold start of the internal combustion engine is present. An error in the first temperature value is detected if the cold start is detected and the first temperature value is greater than a temperature threshold value.
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申请公布号 |
US7380983(B2) |
申请公布日期 |
2008.06.03 |
申请号 |
US20050294800 |
申请日期 |
2005.12.06 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BAYERLE KLAUS;MOSER WOLFGANG;PRINZ OLIVER |
分类号 |
G01K13/00;G01K3/04;G01K17/06 |
主分类号 |
G01K13/00 |
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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