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Modelling and simulation of a fuzzy PID controller for active suspension system

  • Dong Kai Shen*
  • , Xue Qin Ling
  • , Jie Liu
  • , Hao Wang
  • *Corresponding author for this work
  • Northeastern University China
  • Beihang University

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

Abstract

This paper design the active suspension considering four connected subsystems - mechanical subsystem, control subsystem, electronic subsystem and hydraulic subsystem. Electrodydraustatics actuator (EHA) which is widely used in Power-By-Wire (PBW) system is applied to active suspension in this article instead of traditional hydraulic valve components. After the modeling,the active suspension fuzzy PID controller are designed and the computer simulations are built in Matlab. And then the quarter-car active suspension system has been simulated and better results has been achieved.

Original languageEnglish
Title of host publicationProceedings - 2010 7th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2010
Pages701-705
Number of pages5
DOIs
StatePublished - 2010
Event2010 7th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2010 - Yantai, Shandong, China
Duration: 10 Aug 201012 Aug 2010

Publication series

NameProceedings - 2010 7th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2010
Volume2

Conference

Conference2010 7th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2010
Country/TerritoryChina
CityYantai, Shandong
Period10/08/1012/08/10

Keywords

  • Active suspension
  • Collaborative simulation
  • Electrodydraustatics actuator
  • Fuzzy PID control

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