Study on influences of linkage geometry on actively controlled double wishbone suspension

Unggul Wasiwitono*, Agus Sigit Pramono, I. Nyoman Sutantra

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

The quarter-car model has been proven for its simplicity and effectiveness for analyses of vehicle suspension dynamics. The quarter-car model also often used to design the semi-active and active suspension controller. However, the conflicting dynamics performance of the vehicle suspension studied without considering the effects of suspension kinematics. This article presents the study on the linkage geometry influences on the actively controller double-wishbone suspension ride comfort performance. First, the equivalent stiffness and damping are derived and used to design the controller. Then, the dynamic responses of actively controlled double-wishbone suspension model was evaluated under harmonic and bump excitation for several linkage geometry cases. The result shows that geometry variation has significant effects of the passive suspension case and less significant for the active suspension case.

Original languageEnglish
Title of host publicationDisruptive Innovation in Mechanical Engineering for Industry Competitiveness
Subtitle of host publicationProceedings of the 3rd International Conference on Mechanical Engineering, ICOME 2017
EditorsVivien S. Djanali, Suwarno, Bambang Pramujati, Volodymyr A. Yartys
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735416994
DOIs
Publication statusPublished - 13 Jul 2018
Event3rd International Conference on Mechanical Engineering, ICOME 2017 - Surabaya, Indonesia
Duration: 5 Oct 20176 Oct 2017

Publication series

NameAIP Conference Proceedings
Volume1983
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference3rd International Conference on Mechanical Engineering, ICOME 2017
Country/TerritoryIndonesia
CitySurabaya
Period5/10/176/10/17

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