Application of Repetitive Control to Vibration Attenuation in Certain Engineering Structures

The application of repetitive control to the problem ofattenuation of vibration in a class of engineer ing structures excited by periodic disturbances occurring at a fundamental frequency and its integer multiples is examined. The internal model principle is employed to design controllers for a single degree of freedom structure as well as for a Euler-Bernoulli beam. The beam system is examined experimentally.

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