Active vibration control of a structure with output feedback based on simultaneous optimization design method

2000 ◽  
Vol 14 (1) ◽  
pp. 57-64 ◽  
Author(s):  
Young-Bok Kim
Keyword(s):  
Vibration Control ◽  
Output Feedback ◽  
Optimization Design ◽  
Design Method ◽  
Active Vibration Control ◽  
Simultaneous Optimization ◽  
Active Vibration

A comparison of active vibration control techniques - Output feedback vs optimal control

1987 ◽  
Author(s):  
ZORAN MARTINOVIC ◽  
RAPHAEL HAFTKA ◽  
WILLIAM HALLAUER, JR. ◽  
GEORGE SCHAMEL, II
Keyword(s):  
Optimal Control ◽  
Vibration Control ◽  
Output Feedback ◽  
Active Vibration Control ◽  
Control Techniques ◽  
Active Vibration

Robust Controller Design for Active Vibration Control

1993 ◽  
Author(s):  
S. Jagannathan ◽  
A. B. Palazzolo ◽  
A. F. Kascak ◽  
G. T. Montague
Keyword(s):  
Vibration Control ◽  
Controller Design ◽  
Design Method ◽  
Active Vibration Control ◽  
Single Input Single Output ◽  
Background Theory ◽  
Single Output ◽  
Performance Specifications ◽  
Bearing Stiffness ◽  
Active Vibration

A novel frequency-domain technique, having its roots in Quantitative Feedback Theory (QFT), has been developed to design controllers for active vibration control (AVC). The advantages are a plant-based design according to performance specifications, and the ability to include structured uncertainties in the critical plant parameters like passive bearing stiffness or damping. In this paper, we describe the background theory of single-input, single-output (SISO) and multi-input, multi-output (MIMO) QFT design, followed by development of the theory adapted for AVC. Application examples are considered next, outlining the design method for both cases. Simulation results for the systems studied are presented showing the effectiveness of the technique in attenuating vibration.

Nonprobabilistic Reliable LQR Design Method for Active Vibration Control of Structures with Uncertainties

AIAA Journal ◽  
2018 ◽  
Vol 56 (6) ◽  
pp. 2443-2454 ◽  
Author(s):  
Yunlong Li ◽  
Menghui Xu ◽  
Jiehao Chen ◽  
Xiaojun Wang
Keyword(s):  
Vibration Control ◽  
Design Method ◽  
Active Vibration Control ◽  
Active Vibration
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