| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_768e10a2966854a8ace3cd9d3df77c01 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-064 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M15-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-22 |
| filingDate |
2011-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10eccf0d4718a3ec04bf460a7c442c5d |
| publicationDate |
2012-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2492481-A1 |
| titleOfInvention |
Soot sensor functional capability monitoring |
| abstract |
A method of monitoring functional capability of a soot sensor (10) that is responsive to deposition of soot (18) from an exhaust gas stream on a sensor surface (14) comprises acquiring a measurement signal (61) of the soot sensor and running a plausibility check, in which it is ascertained whether the measurement signal agrees with an expected finding (66). According to the invention it is detected whether conditions are present, on which liquid, e.g. water, from the exhaust gas stream condensates on the sensor surface. Additionally or alternatively, such conditions are produced. The plausibility check then includes ascertaining whether the measurement signal reflects (60) the condensation of liquid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2531706-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102013204112-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017029074-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019120895-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020030324-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2881567-A1 |
| priorityDate |
2011-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |