4 papers
Set-Based Reachability for Low-Thrust Spacecraft in Two-Body and Cislunar Dynamical Systems
Jinaykumar Patel, Kamesh Subbarao
This paper investigates the application of zonotope-based reachability analysis to low-thrust spacecraft in both two-body and cislunar environments. Reachable sets are generated un…
Three Dimensional Hydrodynamic Flow-Based Collision Avoidance for UAV Formations Facing Emergent Dynamic Obstacles
Suguru Sato, Kamesh Subbarao
This paper presents a three-dimensional, hydrodynamics-inspired collision avoidance framework for uncrewed aerial vehicle (UAV) formations operating in dynamic environments. When m…
Optimal Thruster Configuration for 6-DOF Control of a Small Satellite
Suguru Sato, Jinaykumar Patel, Kamesh Subbarao
With the growing deployment of small satellites (such as CubeSats, Nanosats, Picosats, and Femtosats) in Low Earth Orbit (LEO) for targeted applications like imaging, communication…
Modeling and Simulation of Virtual Rigid Body Formations and Their Applications Using Multiple Air Vehicles
Suguru Sato, Kamesh Subbarao
This paper presents thorough mathematical modeling, control law development, and simulation of virtual structure formations which are inspired by the characteristics of rigid bodie…