scholarly journals Trajectory Tracking and Vibration Control of Flexible Beams in Multi-Axis System

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Yongping Sun ◽  
Ming Yang ◽  
Yangyang Chen ◽  
Dianguo Xu
Keyword(s):  
Vibration Control ◽  
Trajectory Tracking ◽  
Flexible Beams

Electromagnetic Synchronized Switch Damping for Vibration Control of Flexible Beams

2012 ◽  
Vol 17 (6) ◽  
pp. 1031-1038 ◽  
Author(s):  
Jae-Hong Jung ◽  
Tai-Hong Cheng ◽  
Il-Kwon Oh
Keyword(s):  
Vibration Control ◽  
Flexible Beams

Flexible-link robots with combined trajectory tracking and vibration control

2019 ◽  
Vol 70 ◽  
pp. 285-298 ◽  
Author(s):  
O.A. Garcia-Perez ◽  
G. Silva-Navarro ◽  
J.F. Peza-Solis
Keyword(s):  
Vibration Control ◽  
Trajectory Tracking ◽  
Flexible Link ◽  
Flexible Link Robots

scholarly journals Improving Delay-Margin of Noncollocated Vibration Control of Piezo-Actuated Flexible Beams via a Fractional-Order Controller

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Teerawat Sangpet ◽  
Suwat Kuntanapreeda ◽  
Rüdiger Schmidt
Keyword(s):  
Vibration Control ◽  
Fractional Order ◽  
Flexible Structures ◽  
Real Life ◽  
Flexible Beams ◽  
Closed Loop Systems ◽  
Stability Robustness ◽  
Nonminimum Phase Systems ◽  
Fractional Order Controller ◽  
Delay Margin

Noncollocated control of flexible structures results in nonminimum-phase systems because the separation between the actuator and the sensor creates an input-output delay. The delay can deteriorate stability of closed-loop systems. This paper presents a simple approach to improve the delay-margin of the noncollocated vibration control of piezo-actuated flexible beams using a fractional-order controller. Results of real life experiments illustrate efficiency of the controller and show that the fractional-order controller has better stability robustness than the integer-order controller.

Trajectory tracking and vibration control in a space frame flexible structure with a PZT stack actuator

2015 ◽  
Author(s):  
O. A. García-Pérez ◽  
G. Silva-Navarro ◽  
J. F. Peza-Solís ◽  
L. G. Trujillo-Franco
Keyword(s):  
Vibration Control ◽  
Trajectory Tracking ◽  
Flexible Structure ◽  
Space Frame
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