Open access and copyright

All articles published are free for everyone to read and download.

The copyright of the papers belongs to IFAC. The authors retain the right to use a copy of the paper for personal use, internal institutional use at the authors’ institution, or scholarly posting at an open web site operated by the author(s) or their institution, limited to noncommercial use. Any other use of the paper requires approval by IFAC.

Requests regarding copyright-related matters should be directed to the IFAC Secretariat, <secretariat (at) ifac-control.org>.

See the IFAC Copyright conditions and the IFAC sharing policy for more details.