Advertisement

Cab Suspension Vibration Isolation Analysis Based on Vibration Decoupling Theory

  • Zhongliang Wei
  • Minghui Chen
  • Sijuan Zheng
  • Xue Shi
  • Liang Ling
  • Fang Xie
  • Ke Bao
  • Jinlong Zhao
  • Xi Lu
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 259)

Abstract

A certain engineering vehicle is taken as an example to build up the three-dimensional and full-floating cab 3D model and establish the vibration response model in the Adams platform. The vibration decoupling theory is applied to optimize the vibration stiffness of suspension and arrangement angle. The basic vibration isolation theory is used in the frequency domain for the analysis and calculation of transmission. Optimization results of the suspension system are verified, and the cab suspension system dynamics model of vehicle is created on the RecurDyn platform. The cab suspension system is placed in the vehicle for the comfort simulation to improve the comfort of the driver. NVH performance is improved with satisfactory results.

Keywords

Cab suspension Vibration decoupling Multiple rigidity system dynamics Vibration isolation analysis 

References

  1. 1.
    Xu Q (1994) Progress and dynamic vibration isolation technology. Mechanical Strength 1:6–11Google Scholar
  2. 2.
    Li P, Ma L, He T (2005) Research on vibration separate simulation of cabin suspension in commercial vehicle. J Veh Eng 10:740–743Google Scholar
  3. 3.
    Ding Y, Guo Yongde. (1999) Vehicle and driver seat frequency response calculation method. J North China Ins Tech 12:139–146Google Scholar
  4. 4.
    Yu Z (1990) Car theory. M China Machine PressGoogle Scholar
  5. 5.
    Yan J (1985) Every entry isolation technology. Noise Vibr Control 2:58–64Google Scholar
  6. 6.
    Yang H, Ma L, Zhu Z, Li P (2007) Semi-trailer towing vehicle cab suspension vibration isolation simulation research. Special purpose vehicle 1:37–39Google Scholar
  7. 7.
    Yan J (1985) Mechanical vibration isolation technology. Shanghai Science and Technology PressGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2014

Authors and Affiliations

  • Zhongliang Wei
    • 1
  • Minghui Chen
    • 1
  • Sijuan Zheng
    • 1
  • Xue Shi
    • 1
  • Liang Ling
    • 1
  • Fang Xie
    • 1
  • Ke Bao
    • 1
  • Jinlong Zhao
    • 1
  • Xi Lu
    • 1
  1. 1.China North Vehicle Research InstituteBeijingChina

Personalised recommendations