Open AccessDesign and research of chaotic vibration isolation system under the condition of small displacement
Author(s) -
Guoping Jiang,
Weijun Tao,
Huan Shi,
Xiao Bo-qi
Publication year - 2012
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.61.070503
Subject(s) - chaotic , vibration isolation , nonlinear system , displacement (psychology) , vibration , computer science , stiffness , control theory (sociology) , acoustics , physics , structural engineering , engineering , psychology , quantum mechanics , artificial intelligence , psychotherapist , control (management)
A chaotic vibration isolation device under the condition of small displacement is designed according to the chaotic vibration theory.The device can generate strong nonlinearity under small displacement. The linear part and the nonlinear part are completely separated. The overall stiffness, the ratio of linear term to nonlinear term can be easily adjusted. The engineering application scope of the device turns wider. The numerical simulation is carried out with specific parameters. The design is confirmed.