The invention discloses a multi-point imaging rapid maneuvering control method for a low-
orbit optical
remote sensing satellite, belongs to the technical field of
aerospace, and aims to control the attitude of the
satellite to an expected value in the shortest time under the condition that the reaction
flywheel moment of the
satellite and the
angular momentum of the satellite are limited, so thatan optical load has an imaging state. The method comprises the following steps: carrying out
kinematics and dynamics modeling on a low-
orbit optical
remote sensing satellite; carrying out satellite attitude planning; converting the attitude planning result from an
orbit coordinate
system to an
inertial coordinate system; establishing a satellite error
kinematics kinetic equation in combination with attitude planning information; dividing the attitude of the satellite into an
inner loop and an outer loop, establishing a controller, and realizing multi-point imaging rapid maneuvering control ofthe low-orbit optical
remote sensing satellite. The method has both attitude maneuver
rapidity and high-precision
attitude stability, in the attitude maneuver process, the satellite attitude can stably converge to the planned attitude, and the control method is simple in structure, easy to implement and capable of being applied to
engineering practice.