发明名称 |
Forced stimulation method for lambda regulation for IC engine with catalyzer has forced stimulation parameters matched to engine operating temperature |
摘要 |
The forced stimulation method has a forced stimulation with at least one frequency and amplitude superimposed on the lambda required value, for providing weak and rich sections, the amplitude and/or frequency of the forced stimulation dependent on the operating temperature of the IC engine (10), e.g. the IC engine coolant temperature.
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申请公布号 |
DE10206675(C1) |
申请公布日期 |
2003.05.22 |
申请号 |
DE20021006675 |
申请日期 |
2002.02.18 |
申请人 |
SIEMENS AG |
发明人 |
ELLMER, DIETMAR;LAUER, THORSTEN |
分类号 |
F02D41/14;(IPC1-7):F02D41/14 |
主分类号 |
F02D41/14 |
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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