scholarly journals Disturbance feedforward control for active vibration isolation systems with internal isolator dynamics

2018 ◽  
Vol 436 ◽  
pp. 220-235 ◽  
Author(s):  
Michiel A. Beijen ◽  
Marcel F. Heertjes ◽  
Hans Butler ◽  
Maarten Steinbuch
Keyword(s):  
Vibration Isolation ◽  
Feedforward Control ◽  
Active Vibration ◽  
Isolation Systems ◽  
Active Vibration Isolation

scholarly journals Improved active vibration isolation systems

2007 ◽  
Vol 12 (5) ◽  
pp. 533-539 ◽  
Author(s):  
Hongling Sun ◽  
Kun Zhang ◽  
Haibo Chen ◽  
Peiqiang Zhang
Keyword(s):  
Vibration Isolation ◽  
Active Vibration ◽  
Isolation Systems ◽  
Active Vibration Isolation

A Study of Active Vibration Isolation

1985 ◽  
Vol 107 (4) ◽  
pp. 392-397 ◽  
Author(s):  
N. Tanaka ◽  
Y. Kikushima
Keyword(s):  
Vibration Isolation ◽  
Control Method ◽  
Feedforward Control ◽  
Ground Vibration ◽  
Design Parameters ◽  
Isolation Method ◽  
Isolation System ◽  
Active Isolation ◽  
Active Vibration ◽  
Active Vibration Isolation

For the purpose of suppressing ground vibration produced by vibrating machines, such as forging hammers, press machines, etc., this paper presents an active vibration isolation method. Unlike conventional isolators, the active isolator proposed in this paper permits rigid support of the machines. First, the principle of the active isolation method is shown, and the system equations are derived. Secondly, the characteristics and the design parameters of the active isolation system are presented. Thirdly, from the point of view of the feedforward control method, the dynamic compensators are designed so as to sufficiently suppress the exciting force. Finally, an experiment is carried out to demonstrate that the active isolator is applicable for suppressing the ground vibration.

Passive and active vibration isolation systems using inerter

2018 ◽  
Vol 418 ◽  
pp. 163-183 ◽  
Author(s):  
N. Alujević ◽  
D. Čakmak ◽  
H. Wolf ◽  
M. Jokić
Keyword(s):  
Vibration Isolation ◽  
Active Vibration ◽  
Isolation Systems ◽  
Active Vibration Isolation
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