http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05306641-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24f54aefd7a75822ce9d6a7759e20068 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1456 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H61-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1475 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W10-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W10-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16H61-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D29-00 |
| filingDate | 1992-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df9f292928b94e27710bd4f05230dcd9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_003131136b5334d13d0be4ee3361ef47 |
| publicationDate | 1993-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05306641-A |
| titleOfInvention | Air-fuel ratio controller for internal combustion engine |
| abstract | (57) [Abstract] [Purpose] When the lockup mechanism of the automatic transmission is in the engaged state, the air-fuel ratio of the air-fuel mixture supplied to the internal combustion engine is appropriately controlled to be leaner than the stoichiometric air-fuel ratio for operation. Improve fuel efficiency without incurring adverse effects such as deterioration of fuel efficiency. [Structure] Set the target air-fuel ratio according to the engine operating state, The air-fuel ratio is controlled so that the air-fuel ratio detected by the oxygen concentration sensor matches the target air-fuel ratio. The target air-fuel ratio is It is determined based on the basic value KBSM of the target air-fuel ratio coefficient. The KBSM value is a value KBSML corresponding to a predetermined air-fuel ratio on the lean side of the theoretical air-fuel ratio in a predetermined operating state of the engine, It is set to KBSMLR and KBSM5. KBSML, Whether KBSMLR or KBSM5 is adopted, It is determined according to the engagement state (DOUT) of the lockup mechanism, the vehicle speed V and the engine speed NE. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5949945-B2 |
| priorityDate | 1992-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.