Autonomous ballistic airdrop of objects from a small fixed-wing unmanned aerial vehicle. - Siri Gulaker Mathisen; Frederik Stendahl Leira; Håkon Hagen Helgesen; Kristoffer Gryte; Tor Arne Johansen (Auton. Robots, 2020)

Unmanned aircraft flight control aided by phased-array radio navigation. - Kristoffer Gryte; Torleiv H. Bryne; Tor Arne Johansen (J. Field Robotics, 2021)

Control System Architecture for Automatic Recovery of Fixed-Wing Unmanned Aerial Vehicles in a Moving Arrest System. - Kristoffer Gryte; Martin L. Sollie; Tor Arne Johansen (J. Intell. Robotic Syst., 2021)

Precision Deep-Stall Landing of Fixed-Wing UAVs Using Nonlinear Model Predictive Control. - Siri Gulaker Mathisen; Kristoffer Gryte; Sebastien Gros; Tor Arne Johansen (J. Intell. Robotic Syst., 2021)

A Symmetry Calibration Procedure for Sensor-to-Airframe Misalignments in Wind Tunnel Data. - Dirk Reinhardt; Morten Dinhoff Pedersen; Kristoffer Gryte; Tor Arne Johansen (CCTA, 2022)

Position Locking for Permanent Magnet Synchronous Machine Propeller Drives in Drones by Hall-Effect Sensor-Assisted Nonlinear Observer. - Emil Jenssen; Kristoffer Gryte; Jon Are Suul (IECON, 2022)

Outdoor Navigation Using Bluetooth Angle-of-Arrival Measurements. - Martin L. Sollie; Kristoffer Gryte; Torleiv H. Bryne; Tor Arne Johansen (IEEE Access, 2022)

Hijacking of unmanned surface vehicles: A demonstration of attacks and countermeasures in the field. - Petter Solnør; Øystein Volden; Kristoffer Gryte; Slobodan Petrovic; Thor I. Fossen (J. Field Robotics, 2022)

Phased Array Radio Navigation System on UAVs: In-Flight Calibration. - Mika Okuhara; Torleiv Håland Bryne; Kristoffer Gryte; Tor Arne Johansen (J. Intell. Robotic Syst., 2023)

Control of Fixed-Wing UAVs in Icing Conditions Using Nonlinear Model Predictive Control. - N. Adelina Ghindaoanu; Kristoffer Gryte; Dirk Reinhardt; Tor Arne Johansen (ECC, 2024)