{
  "annotation_id": "47b03858-b1c2-4b78-9a47-65b8fc30c20b",
  "date_created": "2026-02-17T05:53:15.232000Z",
  "date_modified": "2026-02-17T05:53:15.232000Z",
  "file_hash": "06ac69d3decb6b17ef8c316789fc8820a7adafcf6bea204447687241f0252b03",
  "private": false,
  "record": {
    "abstract": "A control strategy for the electrical current in GMAW processes is proposed. The control is in closed-loop, designed by formal methods, based on a mathematical model of the electrical behavior of the GMAW process, and implemented in C+ language in a microcontroller. The model consists of a switched equivalent electrical circuit whose parameters are obtained in a data-driven manner. The strategy is tested in numerous experiments with both manual and robot welding, showing improvements in the overall welding process.",
    "arxiv_id": "2601.08518",
    "authors": [
      "Alexandre Sanfelici Bazanella",
      "Mateus Gaspary de Freitas"
    ],
    "categories": [
      "eess.SY",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "title": "Improving the GMAW process through current control",
    "url": "https://arxiv.org/abs/2601.08518",
    "version": "v1"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "540a0027-664c-464a-8a57-9b4998586830",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}