Advanced Hydraulic Suspension Ride Simulation Using a 3-Dimensional Vehicle Model

Paper #:
  • 940866

Published:
  • 1994-03-01
Citation:
Wilkinson, P., "Advanced Hydraulic Suspension Ride Simulation Using a 3-Dimensional Vehicle Model," SAE Technical Paper 940866, 1994, https://doi.org/10.4271/940866.
Author(s):
Pages:
12
Abstract:
This paper describes a hydraulic suspension which is shown by simulation to give lower body accelerations and lower dynamic tyre forces than a conventional suspension.Eigenvalue analysis is used to help explain how the advanced system simulates an active suspension, operating with a “sky-hook” damper control strategy. A 3-dimensional mathematical model is used to explore the performance of the advanced system. Comparisons with a conventional suspension showed that the advanced system offers 30% lower ISO weighted, root mean square body vertical acceleration and 10% lower root mean square dynamic tyre forces.
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Select
Price
List
Download
$27.00
Mail
$27.00
Members save up to 40% off list price.
Share
HTML for Linking to Page
Page URL

Related Items

Training / Education
2018-02-05
Technical Paper / Journal Article
2010-10-19
Article
2017-03-13
Technical Paper / Journal Article
2010-09-28