Methodology for Tuning a Semi-Active Dynamic Vibration Absorber on a Passive Suspended Seat

The article deals about an application of two types of dynamic absorber applied on an operator’s seat. In the first case, the seat is suspended by passive elements. The passive dynamic absorber (DA) is composed from a viscous damper and a linear spring. In the second case, the semi-active damper is...

Full description

Saved in:
Bibliographic Details
Published inApplied Mechanics and Materials Vol. 816; pp. 63 - 68
Main Authors Huňady, Róbert, Orečný, Martin, Segľa, Štefan
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.11.2015
Subjects
Absorbers
Active damping
Control algorithms
Genetic algorithms
Genetic engineering
Kinematics
Machinery
Mechanical engineering
Mechanics
Optimization
Parameter identification
Semiactive damping
Vibration
Vibration control
Dynamic Absorber
Vibration
Magneto-Rheological
Multi-Criterion Optimization
Online AccessGet full text

Cover

More Information
Summary:The article deals about an application of two types of dynamic absorber applied on an operator’s seat. In the first case, the seat is suspended by passive elements. The passive dynamic absorber (DA) is composed from a viscous damper and a linear spring. In the second case, the semi-active damper is composed from a linear spring and a MR damper. The affectivity of the vibration reduction of the seat is observed. The parameters of the seat suspension with the passive DA were identified from multi-criterion optimization using genetic algorithms. The parameters of the semi-active DA were evaluated using information obtained from the passive DA.
Bibliography:Special topic volume with invited peer reviewed papers only.
ISBN:3038356026
9783038356028
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.816.63