发明名称 |
PARTICULATE FILTER TEMPERATURE CORRECTION SYSTEM AND METHOD |
摘要 |
A method and system of controlling an engine includes a control system includes an exhaust gas flow rate module generating an exhaust gas flow rate signal corresponding to a flow rate of exhaust gases. The control system further includes a temperature adjustment module that determines a temperature correction factor based on the exhaust gas flow rate and that determines a corrected temperature particulate sensor signal in response to a measured particulate temperature signal and the temperature correction factor.
|
申请公布号 |
US2010223912(A1) |
申请公布日期 |
2010.09.09 |
申请号 |
US20090396958 |
申请日期 |
2009.03.03 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
LAROSE, JR. THOMAS;DARR REBECCA J. |
分类号 |
F01N9/00 |
主分类号 |
F01N9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|