Robust Adaptive Control of Nonlinear Translating Beams with a Varying Speed
نویسندگان
چکیده
In this paper, the investigational results for a robust adaptive vibration control of a translating tensioned beam with a varying traveling speed are presented. The dynamics of the moving beam are modeled as an Euler-Bernoulli beam, in which the tension applied to the beam is given as a nonlinear spatiotemporally varying function. The moving beam span is divided into two parts, i.e., a controlled span and an uncontrolled span, by a hydraulic touch-roll actuator that is located in the middle section of the beam. The transverse vibration of the controlled span part is suppressed by the actuator under unknown bounded disturbances exerted from the uncontrolled span. Copyright © 2005 IFAC
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