发明名称 |
Engine catalyser temperture estimation method uses temperature model for calculating catalyst temperature in dependence on measured or calculated exhaust gas temperature |
摘要 |
The catalyser temperature estimation method uses a temperature model for calculation of the catalyst temperature, in dependence on the temperature of the exhaust gas received from the engine (10) at the entry to the catalyser (14), measured via a temperature sensor (16), or calculated via a further temperature model at discrete time intervals.
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申请公布号 |
DE19907382(A1) |
申请公布日期 |
2000.08.24 |
申请号 |
DE19991007382 |
申请日期 |
1999.02.20 |
申请人 |
BAYERISCHE MOTOREN WERKE AG |
发明人 |
ENGL, MAXIMILIAN;MUELLER, PETER;DETTERBECK, STEFAN;RAMATSCHI, STEPHAN |
分类号 |
F01N3/08;F01N9/00;F01N11/00;(IPC1-7):F01N9/00 |
主分类号 |
F01N3/08 |
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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