| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5db580deca7130dbe51805c6c608b35 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2041-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2041-1423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D2041-1433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-247 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D35-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N25-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-402 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-22 |
| filingDate |
2016-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f656317a444dada32ef6dfc2a72d427d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_543aa1866898dc0e900fd3afc68ca76e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_317a655e7c8e6705871431f0f364833f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdef71286facc2e3bc0697c88cfcd9b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_861c854452b6dd1989827e8ca72ff35e |
| publicationDate |
2017-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017089283-A1 |
| titleOfInvention |
Estimation device, estimation method, computer-readable non-transitory medium, engine and movement device |
| abstract |
An estimation device includes: a memory and a processor, wherein the processor is configured to execute a process including: determining a point of a burning having a higher peak in a predetermined range of a heat release rate based on a peak of a burning having a smaller peak, in a heat release rate waveform in an internal combustion engine that performs a multiple-stage fuel injection; calculating a tangential line of the heat release rate waveform at the point; setting a predetermined point on the tangential line as an initial value for identifying a model parameter of a heat release rate model; identifying the model parameter so that a difference between a calculation value of the heat release rate model and the heat release rate waveform is reduced with use of the initial value; and estimating a heat release rate with a result of an identification of the identifying. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10837398-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108490027-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020011264-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10385799-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11078856-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019264632-A1 |
| priorityDate |
2015-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |