Optimization of Power Steering Systems Vibration Reduction in Passenger Cars

951253

05/01/1995

Event
SAE Noise and Vibration Conference and Exposition
Authors Abstract
Content
This paper develops an approach in how to optimize upfront at the early design stage the instabilities of a power steering system for passenger cars by using specialized computer simulation developed by the authors. This will include a model of a wheel to wheel steering system with the all components associated.
A time domain approach will be demonstrated with a correlation that includes in vehicle tests.
After having analyzed the overall system a study will be developed on how to tune steering systems through a dual analytical approach of hose design in the power steering systems:
  • A lumped parameter mode necessary for the time and frequency domain analysis and transient behaviour of the fluid into the hoses. Its limits will be highlighted.
  • A continuous model for steady state behaviour in the frequency domain.
Meta TagsDetails
DOI
https://doi.org/10.4271/951253
Pages
23
Citation
Botti, J., Venizelos, G., and Benkaza, N., "Optimization of Power Steering Systems Vibration Reduction in Passenger Cars," SAE Technical Paper 951253, 1995, https://doi.org/10.4271/951253.
Additional Details
Publisher
Published
May 1, 1995
Product Code
951253
Content Type
Technical Paper
Language
English