liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Conceptual Evaluation of Closed-Centre Steering Gears in Road Vehicles
Linköping University, Department of Management and Engineering, Fluid and Mechatronic Systems. Linköping University, The Institute of Technology.
Linköping University, Department of Management and Engineering, Fluid and Mechatronic Systems. Linköping University, The Institute of Technology.
Linköping University, Department of Management and Engineering, Fluid and Mechatronic Systems. Linköping University, The Institute of Technology.
2012 (English)In: Proceedings of the 7th FPNI PhD Symposium on Fluid Power, 2012 / [ed] Massimo Milani, Luca Montorsi, Fabrizio Paltrinieri, 2012, 433-452 p.Conference paper, Published paper (Refereed)
Abstract [en]

This paper is a study into the possibility to use a self-regulated pressure control valve as a way of realizing active steering into road vehicles by hydraulic means. From an actuator point of view, active steering refers to the possibility to control the assistance pressure via an external signal. From the steering system control loop, it is seen that the task of the steering system is to control the assistance pressure in each chamber of the assistance cylinder. A methodology is also derived for investigating the concept and finding a set of design parameters based on system requirements. This is based on a linear approach and later a simulation of the complete steering system with vehicle and driver. In order to assure good control accuracy during fast actuation of the valve a high gain is required. This would require an over damped valve with large proportions. This design was tested to verify the design methodology. A feasible design based on maximum available spool force was also tested. This design showed to large deviation in steering wheel torque compared to the original system.

Place, publisher, year, edition, pages
2012. 433-452 p.
Keyword [en]
Steering system, Closed-centre valve
National Category
Mechanical Engineering
Identifiers
URN: urn:nbn:se:liu:diva-93843ISBN: 978-88-7559-069-7 (print)OAI: oai:DiVA.org:liu-93843DiVA: diva2:627144
Conference
7th FPNI PhD Symposium on Fluid Power, June 27-30, 2012, Reggio Emilia, Italy
Available from: 2013-06-11 Created: 2013-06-11 Last updated: 2013-06-17

Open Access in DiVA

No full text

Authority records BETA

Dell'Amico, AlessandroPohl, JochenKrus, Petter

Search in DiVA

By author/editor
Dell'Amico, AlessandroPohl, JochenKrus, Petter
By organisation
Fluid and Mechatronic SystemsThe Institute of Technology
Mechanical Engineering

Search outside of DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
Total: 243 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf