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Distributed interval observer-based robust control for multirate systems under the FlexRay protocol

delete2024-05-01
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AI
李昕 封面图
李昕 (Xin Li)
K
Kaijie Cheng
王振华 (Zhenhua Wang)
L
Liangkuan Zhu *
G
Guoliang Wei
DOI:10.1016/j.jfranklin.2024.106708delete
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摘要

摘要

En 中文
In this paper, an interval observer-based control problem under the FlexRay protocols is investigated for a class of multirate systems in which the noises are assumed to be unknown but bounded. The FlexRay protocol is employed to schedule the information transfer so as to reduce the communication burden. Based on the FlexRay protocol and the multirate sampling mechanism, a new measurement output representation is established with the help of the lifting technique and the augmentation technique, and then, a sufficient condition is proposed to guarantee the interval observer estimation error dynamics are bounded. In addition, the interval observer gain and the H infinity controller gain are obtained by solving the linear matrix inequalities, which further ensure the H infinity performance of the closed-loop system. Finally, a numerical simulation verifies the effectiveness of the FlexRay protocols and interval observer-based controllers.
Keyword:
Multirate systems
Distributed interval observer-based controller
FlexRay protocols
H infinity performance

期刊

J
Journal of the Franklin Institute-Engineering and Applied Mathematics
IF:
3.7
论文数:
6.4K
被引数:
1.5W

机构

H
harbin institute of technology
学者数:
8.0W
论文数: 6.6W
被引数: 66
N
northeast forestry university - china
学者数:
1.2W
论文数: 7.9K
被引数: 9
引用论文

引用论文

Recursive Set-Membership State Estimation Over a FlexRay Network
err2022-06-01
err42
errOAAI
errLiu, Shuai; Wang, Zidong; Wang, Licheng; Wei, Guoliang
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