Periodic event-triggered control with multisource disturbances and quantized states

Mingyuan Zhao; Shiqi Zheng; Choon Ki Ahn; Xiaofeng Zong; Chuan Ke Zhang

doi:10.1002/rnc.5553

Periodic event-triggered control with multisource disturbances and quantized states

Mingyuan Zhao, Shiqi Zheng, Choon Ki Ahn, Xiaofeng Zong, Chuan Ke Zhang

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

This study investigates periodic event-triggered (PET) output-feedback control method for nonlinear systems with quantized states and multisource disturbances. Based on a PET extended state observer, a novel PET composite control method is proposed. It not only can deal with the deterministic and stochastic disturbances but also can handle the quantization in the data transmission process. A PET extended state observer is used to simultaneously estimate the states and the disturbances. Moreover, both the static and dynamic event-triggered conditions are considered. Simulations and an experiment on a direct current brush motor are conducted to validate the proposed approach.

Original language	English
Pages (from-to)	5404-5426
Number of pages	23
Journal	International Journal of Robust and Nonlinear Control
Volume	31
Issue number	11
DOIs	https://doi.org/10.1002/rnc.5553
Publication status	Published - 2021 Jul 25

Keywords

nonlinear systems
output feedback
periodic event-triggered scheme
quantization

ASJC Scopus subject areas

Control and Systems Engineering
Chemical Engineering(all)
Biomedical Engineering
Aerospace Engineering
Mechanical Engineering
Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

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10.1002/rnc.5553

Cite this

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title = "Periodic event-triggered control with multisource disturbances and quantized states",

abstract = "This study investigates periodic event-triggered (PET) output-feedback control method for nonlinear systems with quantized states and multisource disturbances. Based on a PET extended state observer, a novel PET composite control method is proposed. It not only can deal with the deterministic and stochastic disturbances but also can handle the quantization in the data transmission process. A PET extended state observer is used to simultaneously estimate the states and the disturbances. Moreover, both the static and dynamic event-triggered conditions are considered. Simulations and an experiment on a direct current brush motor are conducted to validate the proposed approach.",

keywords = "nonlinear systems, output feedback, periodic event-triggered scheme, quantization",

author = "Mingyuan Zhao and Shiqi Zheng and Ahn, {Choon Ki} and Xiaofeng Zong and Zhang, {Chuan Ke}",

note = "Funding Information: The work was supported in part by the National Natural Science Foundation of China under Grant 61703376, and in part by the National Research Foundation of Korea (NRF) grant funded by the Korea government (Ministry of Science and ICT) (No. NRF‐2020R1A2C1005449). Publisher Copyright: {\textcopyright} 2021 John Wiley & Sons Ltd.",

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AU - Zhao, Mingyuan

AU - Zheng, Shiqi

AU - Ahn, Choon Ki

AU - Zong, Xiaofeng

AU - Zhang, Chuan Ke

N1 - Funding Information: The work was supported in part by the National Natural Science Foundation of China under Grant 61703376, and in part by the National Research Foundation of Korea (NRF) grant funded by the Korea government (Ministry of Science and ICT) (No. NRF‐2020R1A2C1005449). Publisher Copyright: © 2021 John Wiley & Sons Ltd.

PY - 2021/7/25

Y1 - 2021/7/25

N2 - This study investigates periodic event-triggered (PET) output-feedback control method for nonlinear systems with quantized states and multisource disturbances. Based on a PET extended state observer, a novel PET composite control method is proposed. It not only can deal with the deterministic and stochastic disturbances but also can handle the quantization in the data transmission process. A PET extended state observer is used to simultaneously estimate the states and the disturbances. Moreover, both the static and dynamic event-triggered conditions are considered. Simulations and an experiment on a direct current brush motor are conducted to validate the proposed approach.

AB - This study investigates periodic event-triggered (PET) output-feedback control method for nonlinear systems with quantized states and multisource disturbances. Based on a PET extended state observer, a novel PET composite control method is proposed. It not only can deal with the deterministic and stochastic disturbances but also can handle the quantization in the data transmission process. A PET extended state observer is used to simultaneously estimate the states and the disturbances. Moreover, both the static and dynamic event-triggered conditions are considered. Simulations and an experiment on a direct current brush motor are conducted to validate the proposed approach.

KW - nonlinear systems

KW - output feedback

KW - periodic event-triggered scheme

KW - quantization

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JF - International Journal of Robust and Nonlinear Control

IS - 11

ER -

Periodic event-triggered control with multisource disturbances and quantized states

Abstract

Keywords

ASJC Scopus subject areas

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