{
  "$type": "site.standard.document",
  "description": "A parameter estimation device includes: a voltage acquisition unit; a current acquisition unit; a parameter estimation unit; an internal resistance deriving unit; and a determination unit configured to determine, on the basis of a result of comparison between the internal resistance estimated by…",
  "path": "/patents/1289094",
  "publishedAt": "2021-04-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/3842",
    "SUMITOMO ELECTRIC INDUSTRIES, LTD."
  ],
  "textContent": "A parameter estimation device includes: a voltage acquisition unit; a current acquisition unit; a parameter estimation unit; an internal resistance deriving unit; and a determination unit configured to determine, on the basis of a result of comparison between the internal resistance estimated by the parameter estimation unit and the internal resistance derived by the internal resistance deriving unit, whether or not to replace parameters of the secondary battery with the plurality of parameters estimated by the parameter estimation unit.",
  "title": "SECONDARY BATTERY PARAMETER ESTIMATION DEVICE, SECONDARY BATTERY PARAMETER ESTIMATION METHOD, AND PROGRAM"
}