Improving the GMAW process through current control
Fuente:
arXiv
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866915726185463808 |
|---|---|
| author | Bazanella, Alexandre Sanfelici de Freitas, Mateus Gaspary |
| author_facet | Bazanella, Alexandre Sanfelici de Freitas, Mateus Gaspary |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_08518 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Improving the GMAW process through current control Bazanella, Alexandre Sanfelici de Freitas, Mateus Gaspary Systems and Control 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. |
| title | Improving the GMAW process through current control |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2601.08518 |