http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9897660-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3624 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3648 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R19-165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3842 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-36 |
| filingDate | 2014-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a458c96583520732946f4b801fc3c6c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29fec8c4605c72278281ff3c1be579af |
| publicationDate | 2018-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-9897660-B2 |
| titleOfInvention | Apparatus and method for estimating parameter of secondary battery |
| abstract | Disclosed is an apparatus and method for estimating a parameter of a secondary battery. The apparatus according to the present disclosure includes a sensor means configured to measure a plurality of current-voltage data while a charging current decreases when a secondary battery is charged in such a pattern that the charging current increases to a peak value and then decreases, and a control means configured to receive an input of the plurality of current-voltage data from the sensor means, calculate a linear approximation equation representing a correlation between a current and a voltage from the plurality of current-voltage data, and estimate a Y intercept of the linear approximation equation as an open-circuit voltage of the secondary battery. |
| priorityDate | 2012-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.