Optimized Sensorless Antivibration Control for Semiactive Suspensions with Cosimulation Analysis

Hsin Han Chiang, Yen Lin Chen, Kou Cheng Hsu

研究成果: 雜誌貢獻期刊論文同行評審

10 引文 斯高帕斯(Scopus)

摘要

This paper proposes an optimized sensorless control methodology to design semiactive controllers for vehicle vibration control. The semiactive suspension model including filtered feedback scheme and actuator dynamics is first investigated. Furthermore, to estimate the immeasurable states for feedback control, an observer considering practical applications is introduced, while the exponential convergence and the stability of the overall system are guaranteed. A direct fuzzy compensation scheme with genetic optimization is used to release the constraint requiring, in advance, the precise upper bound of system uncertainties in the control gain design. With the cosimulation approach, the multibody virtual prototype of a sedan with the proposed system is tested under various road conditions in a near real environment. The cosimulation data and results for a full-car semiactive suspension system are provided to validate the effectiveness of the proposed control system.

原文英語
文章編號6918509
頁(從 - 到)1898-1911
頁數14
期刊IEEE/ASME Transactions on Mechatronics
20
發行號4
DOIs
出版狀態已發佈 - 2015 8月 1
對外發佈

ASJC Scopus subject areas

  • 控制與系統工程
  • 電腦科學應用
  • 電氣與電子工程

指紋

深入研究「Optimized Sensorless Antivibration Control for Semiactive Suspensions with Cosimulation Analysis」主題。共同形成了獨特的指紋。

引用此