Global set stabilization of the spacecraft attitude using finite-time control technique

In this paper, we revisit the classical problem of attitude stabilization for a rigid spacecraft. A global set stabilizing scheme with finite-time technique is proposed. We show that the states of the closed loop system will be stabilized to an equilibrium set in finite time. Using adding a power integrator method, we prove that the closed loop system satisfies the global set stability. We also show that the control method in this paper is more natural and energy efficient. Numerical simulation results show the effectiveness of the method.