发明名称 |
METHOD FOR THE FUNCTIONAL CONTROL OF A SENSOR FOR DETECTING PARTICLES AND SENSOR FOR DETECTING PARTICLES |
摘要 |
<p>A method for checking the function of a sensor for detecting soot is provided, the sensor including at least two measuring electrodes situated on a substrate made of an electrically insulating material, and a heating element, the method including: carrying out a first current-voltage measurement at a first temperature to ascertain a first measured variable, carrying out a second current-voltage measurement at a second temperature to ascertain a second measured variable, and forming a difference between the first measured variable and the second measured variable.</p> |
申请公布号 |
EP2864757(A1) |
申请公布日期 |
2015.04.29 |
申请号 |
EP20130732852 |
申请日期 |
2013.06.12 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
GAERTNER, BENJAMIN;KLENK, MATHIAS;HERWEG, KAROLA;BESSEN, MICHAEL |
分类号 |
G01N15/06;F01N11/00;F02D41/00 |
主分类号 |
G01N15/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|