http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10666178-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_577cc195d07315682b3c17f3f3d95576 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P2203-11 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P6-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P6-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P21-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P21-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P21-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P21-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P21-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02P6-18 |
| filingDate | 2018-08-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-26^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ebf9d46fff259d194ad5e10cebc4857 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_510407600e3dfbfe37b4a78dfc9d0334 |
| publicationDate | 2020-05-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-10666178-B2 |
| titleOfInvention | Motor control device and control method |
| abstract | A control device includes an estimation module configured to repeatedly calculate an angle estimation value correlated with a magnetic pole position of a rotating electric machine, and a storage module configured to store the angle estimation value. The estimation module includes a response information calculation module configured to calculate response information indicating a current change resulting from a change in an output voltage to the rotating electric machine or a voltage change resulting from a change in an output current to the rotating electric machine, a coefficient calculation module configured to calculate an interference coefficient correlated with electromagnetic mutual interference between coordinate axes of an orthogonal coordinate system of the rotating electric machine based on a past angle estimation value stored in the storage module, and an angle calculation module configured to calculate an angle estimation value based on the response information and the interference coefficient. |
| priorityDate | 2017-08-07^^<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/CID2724385 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419507055 |
Showing number of triples: 1 to 24 of 24.