| 发明名称 |
ENGINE SYSTEM CONTROL RESPONSIVE TO OXYGEN CONCENTRATION ESTIMATED FROM ENGINE CYLINDER PRESSURE |
| 摘要 |
Methods of engine system control responsive to oxygen concentration estimated from engine cylinder pressure. |
| 申请公布号 |
US2014202427(A1) |
申请公布日期 |
2014.07.24 |
| 申请号 |
US201214238741 |
申请日期 |
2012.08.23 |
| 申请人 |
Shutty John;Wenzel Wolfgang |
发明人 |
Shutty John;Wenzel Wolfgang |
| 分类号 |
F02D41/00 |
主分类号 |
F02D41/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
sensing pressure within a cylinder of an engine in an engine system; and estimating oxygen concentration in the engine system responsive to the sensed pressure within the cylinder. |
| 地址 |
Clarkston MI US |
