0
research-article

Chaotic Behavior and Feedback Control of Magnetorheological Suspension System with Fractional-Order Derivative

[+] Author and Article Information
Chengyuan Zhang

College of Automotive Engineering, Chongqing University, Chongqing 401331, P.R, China
enzozcy@cqu.edu.cn

Jian Xiao

College of Mathematics and Statistics, Chongqing University, Chongqing 401331, P.R, China
xj4448@126.com

1Corresponding author.

ASME doi:10.1115/1.4037931 History: Received June 04, 2017; Revised September 07, 2017

Abstract

The fractional differential equations of the single degree of freedom (DOF) quarter vehicle with a magnetorheological (MR) suspension system under the excitation of sine are established and the numerical solution is acquired based on predictor-corrector method. The analysis of phase trajectory, time domain response, and Poincaré section shows that the nonlinear dynamic characteristics between fractional and integer order suspension systems are quite different, which proves the superiority of using fractional order to describe the physical properties. By discussing the influence of each parameter on the vibration, the range of parameters to avoid the chaotic vibration is obtained. The variable feedback control is used to control the chaotic vibration effectively..

Copyright (c) 2017 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In