Vibration Boundary Control for a One-Dimensional Flexible Beam System With Restricted Input

Vibration Boundary Control for a One-Dimensional Flexible Beam System With Restricted Input

This paper studies a boundary control problem of a 1-D flexible beam. The objective is to design an efficient boundary controller to suppress the undesired vibration of the 1-D flexible beam with restricted input. A novel boundary controller is developed to suppress the vibration and stabilize the b...

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Bibliographic Details
Main Authors: Zhijia Zhao, Yonghao Ma, Zhigang Ren, Chunming Tang, Guilin Wen
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Distributed parameter system
boundary control
vibration control
flexible system
Online Access:https://ieeexplore.ieee.org/document/8425040/
Description
Summary:This paper studies a boundary control problem of a 1-D flexible beam. The objective is to design an efficient boundary controller to suppress the undesired vibration of the 1-D flexible beam with restricted input. A novel boundary controller is developed to suppress the vibration and stabilize the beam system. The effect of the restricted input can be mitigated by employing a smooth hyperbolic tangent function and the boundary controller proposed in this paper can not only avoid the control spillover phenomenon, but also guarantee the asymptotic stability of the closed-loop system. The numerical results are finally illustrated to validate the effectiveness of our methodology.
ISSN:2169-3536

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