Open AccessStudy on the vibration isolation characteristics of an anti‐resonant hydropneumatic suspension
Author(s) -
Sohail Aamir,
Liu Chunrong
Publication year - 2019
Publication title -
the journal of engineering
Language(s) - English
Resource type - Journals
ISSN - 2051-3305
DOI - 10.1049/joe.2018.9020
Subject(s) - suspension (topology) , vibration , vibration isolation , isolation (microbiology) , structural engineering , acoustics , materials science , automotive engineering , computer science , engineering , physics , mathematics , homotopy , pure mathematics , microbiology and biotechnology , biology
A novel anti‐resonant hydropneumatic suspension system was presented in this study. The mathematical model of the presented suspension system was derived and the theoretical analysis was carried out. For lower frequency vibrations, the presented suspension system can achieve better vibration isolation performance comparing with the traditional hydropneumatic suspension system. The frequency spectrum on which the presented suspension achieves better vibration isolation performances can be widened by adjusting the length of the oil tube. Therefore, it is possible for the presented suspension system to achieve better vibration isolation performance on different road conditions.