发明名称 |
Method For Detecting The Ambient Pressure In An Internal Combustion Engine |
摘要 |
There is described a method for detecting the ambient pressure by means of a pressure sensor in the intake pipe of an internal combustion engine. A throttle flap is opened so that the pressure drop via the throttle flap can be neglected. The dethrottling of the internal combustion engine is compensated by the appropriate adjustment of the cam shaft in accordance with the operating state of the internal combustion engine, so that the measuring method is not being felt by the driver.
|
申请公布号 |
US2008202224(A1) |
申请公布日期 |
2008.08.28 |
申请号 |
US20060792045 |
申请日期 |
2006.07.27 |
申请人 |
DINGL JURGEN;ESER GERHARD;SCHOPP GERHARD |
发明人 |
DINGL JURGEN;ESER GERHARD;SCHOPP GERHARD |
分类号 |
G01M15/09 |
主分类号 |
G01M15/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|