We introduce a control algorithm for vibration isolation in a string-type structure, and we take the nonlinear constraints of input as well as output which often encounter in most physical systems into consideration in this study. The implementation of the proposed controller is achieved by employing the backstepping technique. It is proven by Lyapunov theory that the control scheme is effective to dampen the vibration and cope with the nonlinear constraints of the string system. We show that the system stability can be ensured at the same time. Finally, the simulation results manifest the effectiveness of the control approach.
Vibration Control of a String System with Constraints
Lect. Notes Electrical Eng.
2021-10-30
12 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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