Title :
Gain margin of an LQ regulator by the lumped-parameter-part control
Author :
Kubo, T. ; Shimemura, E.
Author_Institution :
Tokushima Univ., Japan
Abstract :
The vibration control of a cantilever beam with an active mass damper is considered. A hybrid parameter system model is introduced. A linear quadratic regulator is constructed by the lumped-parameter-part feedback, and a stability condition against a nonlinear perturbation in the input channel is derived
Keywords :
damping; distributed parameter systems; feedback; linear quadratic control; robust control; vibration control; active mass damper; cantilever beam; distributed parameter systems; feedback; gain margin; hybrid parameter system model; linear quadratic regulator; lumped-parameter-part control; stability condition; vibration control; Art; Damping; Feeds; Joining processes; Regulators; Robustness; Shearing; Shock absorbers; Utility programs; Vibration control;
Conference_Titel :
SICE '95. Proceedings of the 34th SICE Annual Conference. International Session Papers
Conference_Location :
Hokkaido
Print_ISBN :
0-7803-2781-0
DOI :
10.1109/SICE.1995.526711
