Heteroclinic optimal control solutions for attitude motion planning

Biggs, James and Maclean, Craig David and Caubet, Albert (2013) Heteroclinic optimal control solutions for attitude motion planning. In: Australian Control Conference, ACC 2013, 2013-11-04 - 2013-11-05.

PDF
Biggs_JD_et_al_Pure_Heteroclinic_optimal_control_solutions_for_attitude_motion_planning_Sep_2013.pdf
Preprint
Download (866kB)

Abstract

An analytical attitude motion planning method is presented that exploits the heteroclinic connections of an optimal kinematic control problem. This class of motion, of hyperbolic type, supply a special case of analytically defined rotations that can be further optimised to select a suitable reference motion that minimises accumulated torque and the final orientation error amongst these motions. This analytical approach could be used to improve the overall performance of a spacecraft’s attitude dynamics and control system when used alongside current flight tested tracking controllers. The resulting algorithm only involves optimising a small number of parameters of standard functions and is simple to implement.

Creators(s):	Biggs, James, Maclean, Craig David and Caubet, Albert;
Item type:	Conference or Workshop Item(Paper)
ID code:	44882
Keywords:	optimal control, heteroclinic connections, motion planning, Mechanical engineering and machinery, Motor vehicles. Aeronautics. Astronautics, Mechanical Engineering, Aerospace Engineering, Control and Systems Engineering, Computational Mechanics
Subjects:	Technology > Mechanical engineering and machinery Technology > Motor vehicles. Aeronautics. Astronautics
Department:	Faculty of Engineering > Mechanical and Aerospace Engineering Technology and Innovation Centre > Advanced Engineering and Manufacturing
Depositing user:	Pure Administrator
Date deposited:	17 Sep 2013 11:58
Last modified:	14 Jan 2021 03:05
Related URLs:	Event
URI:	https://strathprints.strath.ac.uk/id/eprint/44882
Export data:

CORE (COnnecting REpositories)