http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004332658-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1192a135e4bc40a5f201a9646f20172 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02P5-152 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02P5-153 |
| filingDate | 2003-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcf061dbe37510439238daab71bc244e |
| publicationDate | 2004-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004332658-A |
| titleOfInvention | Ignition timing control device for internal combustion engine |
| abstract | A combustion gas volume is approximated by a combustion chamber volume at that time, a combustion gas mass is introduced instead, and a combustion period is calculated based on the combustion chamber volume and the combustion gas mass. The present invention provides a new ignition timing control device for an internal combustion engine incorporating the above. A reaction probability indicating a mole fraction of a combustion component in a total number of moles in a combustion chamber based on an operation state of an internal combustion engine, and indicating a easiness of combustion of a combustion gas based on the detected mole fraction. Is calculated (S15). Then, the reaction probability, the combustion speed of the combustion gas, the volume corresponding to the volume of the combustion gas in the combustion chamber, and the mass of the combustion gas burning in the combustion chamber from the start of combustion to the reference crank angle at which the combustion pressure becomes maximum. , A combustion period from the start of combustion to the reference crank angle is calculated, and spark ignition is performed as a basic ignition timing at which MBT is obtained based on the combustion period. [Selection diagram] FIG. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102014204109-B3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114491838-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012520968-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012107601-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9494489-B2 |
| priorityDate | 2003-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.