Satellites formation control

This research addresses the formation control problem of satellites in  circular orbits.
This problem is pertinent in applications where using satellite constellations is either
necessary or more feasible than using conventional single satellites, e.g. in Global Position
Systems (GPS), and nano satellite applications. The main objective is to design distributed
feedbacks to stabilize the satellites to the desired formations. Central to the design process
is set stabilization, and hierarchical control design.