http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2991458-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d2cc582e3c076738257b36b78d46be0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64F5-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64D43-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01P21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01P5-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01P5-00 |
| filingDate | 2012-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3361b46ce1d05aea4ab7268a3c73ca46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e84c1999c30338966254b6d25b33f10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_395e406328ae4a4ae34a56d4e9161e33 |
| publicationDate | 2013-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2991458-A1 |
| titleOfInvention | METHOD AND DEVICE FOR DETERMINING AIR SPEEDS OF A FLIGHTWHEEL IN STATIONARY FLIGHT AND / OR AT LOW SPEEDS |
| abstract | The present invention relates to a method and a device for determining air speeds (13) common to a rotorcraft (2) hovering and / or low speeds. A calculation system (1) integrates two pairs of computation polynomial laws (9,10) successively executable per couple. A pair of first polynomial laws (9) computes estimated air velocities (11) respectively longitudinal and lateral, and is constructed by multilinear regression from parameters relating to simulated flight points (17) determined by means of a simulator. flight (18). A pair of second polynomial laws (10) computes the current airspeeds of the rotorcraft from estimated air velocities (11), and is constructed by multilinear regression from parameters relating to flight test points determined by flights. test (25) |
| priorityDate | 2012-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.