http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111679196-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9adacfe05dd84530a11b19b2559d175c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-367 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-396 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-389 |
| classificationIPCInventive | 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/G01R31-389 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-385 |
| filingDate | 2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bdf247139dd79cd085791e10ddd63e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_240a39e544c3b2015f2dda60dec93966 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e01b0fd4e9f9d4ced2ada39ae2f1cd15 |
| publicationDate | 2020-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111679196-A |
| titleOfInvention | An online identification method, device and computer equipment for PNGV model parameters |
| abstract | Embodiments of the present invention provide an online identification method, device, and computer equipment for PNGV model parameters. In the technical solution provided by the embodiment of the present invention, multiple terminal voltages and multiple loop currents of the battery are obtained; an initial covariance matrix and an initial equivalent parameter matrix are constructed; Current state matrix; according to the initial covariance matrix, current state matrix and multiple terminal voltages, update the initial equivalent parameter matrix to generate multiple equivalent parameters, and generate multiple model parameters of the PNGV model according to the multiple equivalent parameters. The model parameters include battery ohmic internal resistance value, polarization capacitance value, polarization resistance value, open circuit voltage value and equivalent capacitance value, so that the model parameters can be quickly and accurately identified. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113447818-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113447818-A |
| priorityDate | 2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.