| 发明名称 |
STATIC AND DYNAMIC PRESSURE COMPENSATION FOR INTAKE OXYGEN SENSING |
| 摘要 |
An oxygen sensor pressure compensation system includes a static pressure compensation module to receive an oxygen sensor signal from an oxygen sensor and a pressure signal from a pressure sensor and to perform static pressure compensation. A dynamic pressure compensation module receives the oxygen sensor signal and the pressure signal and to perform dynamic pressure compensation. A summing module generates a compensated oxygen signal based on the static pressure compensation and the dynamic pressure compensation. |
| 申请公布号 |
US2015047424(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201313967591 |
申请日期 |
2013.08.15 |
| 申请人 |
GM Global Technology Operations LLC |
发明人 |
Song B. Jerry |
| 分类号 |
F02D41/24;G01L19/00;F02D41/02 |
主分类号 |
F02D41/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An oxygen sensor pressure compensation system, comprising a static pressure compensation module to receive an oxygen sensor signal from an oxygen sensor and a pressure signal from a pressure sensor and to perform static pressure compensation;
a dynamic pressure compensation module to receive the oxygen sensor signal and the pressure signal and to perform dynamic pressure compensation; and a summing module to generate a compensated oxygen signal based on the static pressure compensation and the dynamic pressure compensation. |
| 地址 |
Detroit MI US |
