Research Article

Active Disturbance Rejection Station-Keeping Control of Unstable Orbits around Collinear Libration Points

Table 3

The velocity increments and the mean absolute value of the position errors of ADRSC and LQR control.

Mission orbits

ADRSC: ISEE-3 (110,000 km)24.87225.9486.72136.5670.1350.3430.1190.389
LQR: ISEE-3 (110,000 km)25.03025.9916.72736.7051.9912.1260.5552.965
ADRSC: Halo (800,000 km)160.77081.50175.049195.2480.3800.6070.8951.146
LQR: Halo (800,000 km)160.81581.70375.115195.39414.3256.5166.64717.084