Coordinated Path Following of UAVs using Event-Triggered Communication over Time-Varying Networks with Digraph Topologies

no code implementations • 13 Jul 2023 • Hyungsoo Kang, Isaac Kaminer, Venanzio Cichella, Naira Hovakimyan

In this article, a novel time-coordination algorithm based on event-triggered communications is proposed to achieve coordinated path-following of UAVs.

Coordinated Path Following of UAVs over Time-Varying Digraphs Connected in an Integral Sense

no code implementations • 13 Jul 2023 • Hyungsoo Kang, Isaac Kaminer, Venanzio Cichella, Naira Hovakimyan

This paper presents a new connectivity condition on the information flow between UAVs to achieve coordinated path following.

Guaranteed Nonlinear Tracking in the Presence of DNN-Learned Dynamics With Contraction Metrics and Disturbance Estimation

no code implementations • 15 Dec 2021 • Pan Zhao, Ziyao Guo, Aditya Gahlawat, Hyungsoo Kang, Naira Hovakimyan

This paper presents an approach to trajectory-centric learning control based on contraction metrics and disturbance estimation for nonlinear systems subject to matched uncertainties.

Time Coordination of Multiple UAVs over Switching Communication Networks with Digraph Topologies

no code implementations • 30 Sep 2021 • Hyungsoo Kang, Hyung-Jin Yoon, Venanzio Cichella, Naira Hovakimyan, Petros Voulgaris

This paper presents a time-coordination algorithm for multiple UAVs executing cooperative missions.