Abstract: This article investigates the optimal distributed formation control for heterogeneous air–ground vehicle systems using a data-efficient, off-policy reinforcement learning algorithm.

Abstract: This article presents a feedback control algorithm for electromagnetic formation flying with constraints on the satellites' states and control inputs. The algorithm combines several key ...

The right amount of oxygen being present when the Earth’s core was formed meant that there was sufficient phosphorus and nitrogen available in the mantle and crust. This means the Earth was the ...