| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63c90ac1a899bf69958e2a7dfa34c12f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L2240-545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L2240-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L2240-547 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60L58-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-396
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3828
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-367 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-396
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-367
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-3835 |
| filingDate |
2020-02-05^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58642fd1d59949ac93e2c7e9a46a775b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26ec9edaece0478d5766f9be65efb89a |
| publicationDate |
2022-12-20^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11531068-B2 |
| titleOfInvention |
Apparatus and method for tracking electrode capacity |
| abstract |
An apparatus and method for tracking a battery cell is disclosed, for a device having one or more sensors and a controller with a processor and tangible, non-transitory memory. The method includes obtaining respective sensor data relative to an anode and a cathode. A predicted anode capacity and predicted cathode capacity are determined based on the respective sensor data. The predicted anode capacity and predicted cathode capacity each have a respective variance value. An updated set of variables and updated respective variance values are generated based in part on the predicted anode capacity, the predicted cathode capacity and a measured equilibrium voltage, via a Kalman filter module executed by the controller. The updated set of variables include an updated anode capacity and an updated cathode capacity. Operation of the device is controlled based in part on the updated set of variables and updated respective variance values. |
| priorityDate |
2020-02-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |