http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1136920-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1192a135e4bc40a5f201a9646f20172 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D45-00 |
| filingDate | 1997-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd8bac774ccf4cad0106329c812b57b2 |
| publicationDate | 1999-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1136920-A |
| titleOfInvention | Fuel supply control device for internal combustion engine |
| abstract | (57) [Problem] To smoothly switch a combustion state from stratified combustion to homogeneous combustion at the time of deceleration. When an accelerator operation amount becomes equal to or less than a predetermined value, it is determined that deceleration has been started, and a predetermined time DLTFM is determined. After the elapse, the map for calculating the basic target equivalent ratio is switched, and the basic target equivalent ratio TFBYA00 according to the engine operating state is calculated based on this map. Thereafter, a phase delay correction is performed on the basic target equivalent ratio TFBYA00, a corrected target equivalent ratio TFBYA4 is set, and the corrected target equivalent is set within the cut-in delay time CFD in which the fuel cut is actually started after the deceleration is started. The ratio TFBYA4 is compared with the predetermined equivalent ratio TFBYADF, and the smaller one is set as the target equivalent ratio TFBYA0. Then, when the target equivalence ratio TFBYA0 becomes equal to or more than the equivalence ratio threshold value TFACH for determining whether to switch from stratified combustion to homogeneous combustion, the combustion flag FSTRR1 is switched to homogeneous combustion. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7645210-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6443120-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7503873-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6510835-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10030366-B8 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10030366-B4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0042306-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008038865-A |
| priorityDate | 1997-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID61106 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419579125 |
Total number of triples: 22.