| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35418d95e398ccf158eb2944dc8c191a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2041-0022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M26-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M26-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2250-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B2275-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B3-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M26-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M26-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02M26-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-00 |
| filingDate |
2006-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27bf0f23777bc914889268d1f4cf6bb6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4516394cebadcc0f691cc795bb83c32a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d103eea0f1cbd7f1f3b066d590ca13a0 |
| publicationDate |
2011-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7918083-B2 |
| titleOfInvention |
Method of controlling air intake flow of an internal combustion engine, in particular for regenerating a nitric oxide adsorber |
| abstract |
There is described a method of controlling air intake flow of an internal combustion engine ( 1 ), the method including the steps of calculating a reference airflow (A REF ) as the sum of a feed-forward contribution (A FF ), calculated as a function of the reference air/fuel ratio ((A/F) REF ) to be obtained in the combustion chamber, and a feed-back contribution (A FB ), calculated as a function of the oxygen concentration (% O 2 ) of the exhaust gas; and closed-loop controlling the air intake flow of the engine so that it equals the reference airflow (A REF ). |
| priorityDate |
2005-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |