Suspended load motion control using multicopters. - Kristian Klausen; Thor I. Fossen; Tor Arne Johansen (MED, 2014)

Cooperative path-following for multirotor UAVs with a suspended payload. - Kristian Klausen; Thor I. Fossen; Tor Arne Johansen; A. Pedro Aguiar (CCA, 2015)

Nonlinear Control with Swing Damping of a Multirotor UAV with Suspended Load. - Kristian Klausen; Thor I. Fossen; Tor Arne Johansen (J. Intell. Robotic Syst., 2017)

Autonomous recovery of a fixed-wing UAV using a net suspended by two multirotor UAVs. - Kristian Klausen; Thor I. Fossen; Tor Arne Johansen (J. Field Robotics, 2018)

Cooperative Control for Multirotors Transporting an Unknown Suspended Load Under Environmental Disturbances. - Kristian Klausen; Chris Meissen; Thor I. Fossen; Murat Arcak; Tor Arne Johansen (IEEE Trans. Control. Syst. Technol., 2020)