Andrew Tatsch

Papers

Total Citations

H-Index

About

Andrew Tatsch is a researcher specializing in autonomous space robotics, with a core focus on on-orbit servicing technologies. His major contributions center on developing guidance and control systems for robotic spacecraft, particularly through the use of dynamic artificial potential functions—a method that enables safe, autonomous navigation for servicing and maintenance operations in orbit. Tatsch’s work has been instrumental in advancing the paradigm of heterogeneous expert robots, proposing a new framework where specialized robotic agents collaborate to perform complex tasks like satellite repair and refueling. His most cited paper, "Dynamic Artificial Potential Function Guidance for Autonomous On-Orbit Servicing" (2006), has garnered 7 citations, while his related studies on three-axis attitude control for on-orbit robotics (2007) and the heterogeneous expert robot paradigm (2005) have received 4 and 6 citations, respectively. These contributions align with global space agency directives to extend satellite lifespans and reduce costs, making Tatsch’s research a foundational piece in the push toward a sustainable space infrastructure. His work remains relevant for students and engineers exploring autonomous systems in extreme environments.