Feedback Control for a Drone with a Suspended Load via Hierarchical Linearization. - Kazuma Sekiguchi; Wataru Eikyu; Kenichiro Nonaka (J. Robotics Mechatronics, 2021)

Differential Flatness-Based Parameter Estimation for Suspended Load Drones. - Wataru Eikyu; Kazuma Sekiguchi; Kenichiro Nonaka (J. Robotics Mechatronics, 2023)