All papers from IFAC meetings (where IFAC is the main sponsor) are published, in partnership with Elsevier, the IFAC Publisher, in the IFAC-PapersOnLine series hosted at the ScienceDirect web service. The IFAC-PapersOnLine series has the following main features: • Diamond Open Access - free of charge both for authors and readers. • Papers are published under a Creative Commons CC-BY-NC-ND license, and can be shared in many flexible ways. • Copyright belongs to the authors, while IFAC gets exclusive publication rights. Note: The Copyright of articles submitted to IFAC before October 1, 2019, belongs to IFAC. The full text of these articles is publicly available on ScienceDirect. All papers published in IFAC-PapersOnLine have undergone a peer review selection process according to the IFAC rules.