TY - GEN
T1 - Time efficient controller design for spacecraft attitude maneuver based on gauss pseudospectral method
AU - Ma, Guangfu
AU - Liu, Gang
AU - Huang, Jing
AU - Li, Chuanjiang
PY - 2011
Y1 - 2011
N2 - The problem of time efficient large angle maneuvers for a rigid spacecraft is researched and addressed in the presence of inertia uncertainty and external disturbances. A real time closed loop optimal control based on pseudospectral method is utilized to fullfill the mission. First, with the help of Gauss pseudospectral method, the optimal control problem is converted to nonlinear programming problem, and the time optimal solution, that is, the desired path to guide the spacecraft, is derived. second, adaptive synergetic control is adopted to design the attitude tracking controller. Simulation results prove the robust and time efficient propertise of the derives controller.
AB - The problem of time efficient large angle maneuvers for a rigid spacecraft is researched and addressed in the presence of inertia uncertainty and external disturbances. A real time closed loop optimal control based on pseudospectral method is utilized to fullfill the mission. First, with the help of Gauss pseudospectral method, the optimal control problem is converted to nonlinear programming problem, and the time optimal solution, that is, the desired path to guide the spacecraft, is derived. second, adaptive synergetic control is adopted to design the attitude tracking controller. Simulation results prove the robust and time efficient propertise of the derives controller.
KW - Adaptive Synergetic Control
KW - Attitude Control
KW - Gauss Pseudospectral Method
UR - https://www.scopus.com/pages/publications/80053090191
M3 - 会议稿件
AN - SCOPUS:80053090191
SN - 9789881725592
T3 - Proceedings of the 30th Chinese Control Conference, CCC 2011
SP - 2566
EP - 2571
BT - Proceedings of the 30th Chinese Control Conference, CCC 2011
T2 - 30th Chinese Control Conference, CCC 2011
Y2 - 22 July 2011 through 24 July 2011
ER -