Title :
Adaptive force balancing of an unbalanced rotor
Author :
Ahmed, Jasim ; Bernstein, Dennis S.
Author_Institution :
Dept. of Aerosp. Eng., Michigan Univ., Ann Arbor, MI, USA
fDate :
6/21/1905 12:00:00 AM
Abstract :
A planar rotor is asymptotically stabilized using an adaptive feedback control law that does not require knowledge of the location of the center of mass of the rotor. A Lyapunov-based proof is used to show that asymptotic stabilization is achieved. Numerical examples illustrate the ability of the control algorithm to achieve asymptotic stabilization for various cases including changing the center of mass and rotor speed
Keywords :
Lyapunov methods; adaptive control; asymptotic stability; feedback; force control; robust control; rotors; Lyapunov method; adaptive control; asymptotic stability; feedback; force balancing; force control; planar rotor; stabilization; unbalanced rotor; Adaptive control; Feedback control; Force control; Force feedback; Frequency; Magnetic levitation; Programmable control; Shafts; Stability; Weight control;
Conference_Titel :
Decision and Control, 1999. Proceedings of the 38th IEEE Conference on
Print_ISBN :
0-7803-5250-5
DOI :
10.1109/CDC.1999.832883
