Research on Air Suspension Control System Based on Fuzzy Control

Gao Zepeng, Nan Jinrui*, Liu Lian, Xu Xiaolin

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

24 Citations (Scopus)

Abstract

In order to solve the suspension overshoot phenomenon existing in the static regulation process of the electric vehicle with electric controlled air suspension, firstly, the relevant factors of air spring are analyzed and the characteristics of the gasbag are simulated and verified in AMESim. Secondly, the model of the electric vehicle body is analyzed according to the law of dynamics and the fuzzy control theory is used to set up the electric vehicle body model in Simulink. In the case of unbalanced load, the effectiveness of the fuzzy controller is used to simulate the phenomenon of "overshoot" in the system.

Original languageEnglish
Pages (from-to)2653-2659
Number of pages7
JournalEnergy Procedia
Volume105
DOIs
Publication statusPublished - 2017
Externally publishedYes
Event8th International Conference on Applied Energy, ICAE 2016 - Beijing, China
Duration: 8 Oct 201611 Oct 2016

Keywords

  • Suspension overshoot phenomenon
  • electronically controlled air suspension
  • fuzzy controller

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Zepeng, G., Jinrui, N., Lian, L., & Xiaolin, X. (2017). Research on Air Suspension Control System Based on Fuzzy Control. Energy Procedia, 105, 2653-2659. https://doi.org/10.1016/j.egypro.2017.03.770