Static-Output-Feedback Based Robust Fuzzy Wheelbase Preview Control for Uncertain Active Suspensions With Time Delay and Finite Frequency Constraint
文献类型：期刊论文
| 作者 | Wenfeng Li; Zhengchao Xie; Jing Zhao; Pak Kin Wong; Hui Wang; Xiaowei Wang |
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2021 |
| 卷号 | 8期号:3页码:664-678 |
| 关键词 | Active suspension finite frequency output feedback Takagi-Sugeno (T-S) fuzzy model time delay wheelbase preview |
| ISSN号 | 2329-9266 |
| DOI | 10.1109/JAS.2020.1003183 |
| 英文摘要 | This paper proposes a static-output-feedback based robust fuzzy wheelbase preview control algorithm for uncertain active suspensions with time delay and finite frequency constraint. Firstly, a Takagi-Sugeno (T-S) fuzzy augmented model is established to formulate the half-car active suspension system with consideration of time delay, sprung mass variation and wheelbase preview information. Secondly, in view of the resonation between human’s organs and vertical vibrations in the frequency range of 4–8 Hz, a finite frequency control criterion in terms of H∞ norm is developed to improve ride comfort. Meanwhile, other mechanical constraints are also considered and satisfied via generalized H2 norm. Thirdly, in order to maintain the feasibility of the controller despite of some state variables are not online-measured, a two stage approach is adopted to derive a static output feedback controller. Finally, numerical simulation results illustrate the excellent performance of the proposed controller. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/43940]  |
| 专题 | 自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica |
| 推荐引用方式 GB/T 7714 | Wenfeng Li,Zhengchao Xie,Jing Zhao,et al. Static-Output-Feedback Based Robust Fuzzy Wheelbase Preview Control for Uncertain Active Suspensions With Time Delay and Finite Frequency Constraint[J]. IEEE/CAA Journal of Automatica Sinica,2021,8(3):664-678. |
| APA | Wenfeng Li,Zhengchao Xie,Jing Zhao,Pak Kin Wong,Hui Wang,&Xiaowei Wang.(2021).Static-Output-Feedback Based Robust Fuzzy Wheelbase Preview Control for Uncertain Active Suspensions With Time Delay and Finite Frequency Constraint.IEEE/CAA Journal of Automatica Sinica,8(3),664-678. |
| MLA | Wenfeng Li,et al."Static-Output-Feedback Based Robust Fuzzy Wheelbase Preview Control for Uncertain Active Suspensions With Time Delay and Finite Frequency Constraint".IEEE/CAA Journal of Automatica Sinica 8.3(2021):664-678. |
入库方式： OAI收割
来源：自动化研究所
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