Title :
Rest-to-rest slewing of flexible structures in minimum time
Author :
Barbieri, Enrique ; Ozguner, Umit
Author_Institution :
Dept. of Electr. Eng., Tulane Univ., New Orleans, LA, USA
Abstract :
The rest-to-rest slewing of flexible structures in minimum time is considered via phase-plane techniques. The trajectories are shown to exhibit a mirror-image symmetry in the phase plane. The advantage of this approach is that the switching control law can be expressed in terms of the rigid body states only, thereby resulting in a closed-loop strategy. Simulations are included for a one-bending model of a flexible slewing structure
Keywords :
closed loop systems; distributed parameter systems; phase space methods; closed-loop strategy; flexible structures; minimum time; mirror-image symmetry; one-bending model; phase-plane techniques; rest-to-rest slewing; rigid body states; Algorithm design and analysis; Equations; Flexible structures; Frequency; Motion control; Open loop systems; Optimal control; State-space methods; Testing; Torque control;
Conference_Titel :
Decision and Control, 1988., Proceedings of the 27th IEEE Conference on
Conference_Location :
Austin, TX
DOI :
10.1109/CDC.1988.194603
