Fast time-synchronized control of spacecraft Attitude Stabilization using scaled p-norm

The paper presents a method aimed at achieving rapid time-synchronized stability for flexible spacecraft attitude stabilization issues through the scaled p-norm technique. The norm-normalized sign function is integrated and fused with a disturbance observer to formulate the scaled p-norm controller. This controller’s action ensures that all state elements converge simultaneously to the origin. Simulation results indicate a substantial enhancement in convergence rate with the proposed approach, thereby enhancing efficiency and robustness in controlling the attitude of flexible spacecraft.