Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "integer order proportional-derivative (IOPD)" Add to list Conference Paper C3 open access Drones formation control for emergency equipment and medicines delivery based on optimal controllers Ricardo Alfredo Cajo Diaz, Thoa Mac Thi (UGent) , Cosmin Copot (UGent) , Douglas Antonio Plaza Guingla (UGent) , Robain De Keyser (UGent) and Clara-Mihaela Ionescu (UGent) (2019) FEARS 2019 : book of abstracts. p.30-31