发明名称 |
Gas concentration measuring apparatus designed to compensate for output error |
摘要 |
A gas concentration measuring apparatus for use in air-fuel ratio control of motor vehicle engines is provided which is designed to select or determine a correction factor for an output of an A/F sensor, as produced through a sensor control circuit, for compensating for errors in circuit characteristics of the A/F sensor and/or the sensor control circuit to ensure the accuracy of measurement in the apparatus. |
申请公布号 |
EP1586889(A2) |
申请公布日期 |
2005.10.19 |
申请号 |
EP20050007555 |
申请日期 |
2005.04.06 |
申请人 |
DENSO CORPORATION |
发明人 |
KAWASE, TOMOO;KUROKAWA, EIICHI;JONO, KOJI |
分类号 |
G01N27/407 |
主分类号 |
G01N27/407 |
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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