http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111695193-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T90-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2119-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F30-15 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F119-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F30-15 |
| filingDate | 2020-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111695193-B |
| titleOfInvention | Modeling method and system of globally relevant three-dimensional aerodynamic mathematical model |
| abstract | The invention provides a modeling method and a system of a globally relevant three-dimensional aerodynamic mathematical model, which comprises the following steps: step M1: establishing a three-dimensional aerodynamic force mathematical model based on the symmetry of the appearance of the aircraft; step M2: acquiring input of a aerodynamic force mathematical model by using a wind tunnel test, and solving various coefficients of the three-dimensional aerodynamic force mathematical model of the aircraft so as to determine the three-dimensional aerodynamic force mathematical model of the aircraft; step M3: and evaluating the characteristics of the guidance, control and autopilot according to the finally determined three-dimensional aerodynamic mathematical model of the aircraft. The invention provides the model with the optimal mathematical form for continuously correcting the mathematical model by using flight test data of different batches and different states, and can obviously improve the precision of the mathematical model. |
| priorityDate | 2020-05-11-04:00^^<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/substance/SID419513094 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID28718 |
Total number of triples: 17.