@article{amodelfreetuningmethodforproportional,
  title = {A model-free tuning method for proportional-multi-resonant controllers},
  author = {Charles Lorenzini and Luís Fernando Alves Pereira and Alexandre Sanfelice Bazanella and Gustavo R. Gonçalves da Silva},
  year = {2020},
  eprint = {2007.01942},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2007.01942v1},
}