Output feedback control for linear systems with sensor limitations

Jinhui Zhang; Wei Xing Zheng

doi:10.1109/ChiCC.2014.6895576

Output feedback control for linear systems with sensor limitations

Jinhui Zhang^*, Wei Xing Zheng

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, the control problems for linear systems with sensor constraints are investigated in a united framework, and the extended state observer (ESO) based control approaches are proposed to actively reject the sensor constraints, such as sensor noises, sensor nonlinearities and sensor faults. The ESO-based control approaches include two parts: one is to construct the ESO for systems with sensor constraints, and the other is to design the ESO-based controllers to actively reject the effects of the sensor constraints in the output channels. The existence conditions in terms of matrix rank criterion of the ESO is also established. Then, the disturbance rejection gains are designed analytically, and both the stability and disturbance rejection analysis are performed. It is shown that, with the proposed ESO-based controllers, the sensor constraints can be rejected from the output channel at the steady state successfully. Finally, numerical examples are provided to illustrate the efficiency and advantages of the proposed methods.

Original language	English
Title of host publication	Proceedings of the 33rd Chinese Control Conference, CCC 2014
Editors	Shengyuan Xu, Qianchuan Zhao
Publisher	IEEE Computer Society
Pages	3823-3828
Number of pages	6
ISBN (Electronic)	9789881563842
DOIs	https://doi.org/10.1109/ChiCC.2014.6895576
Publication status	Published - 11 Sept 2014
Externally published	Yes
Event	Proceedings of the 33rd Chinese Control Conference, CCC 2014 - Nanjing, China Duration: 28 Jul 2014 → 30 Jul 2014

Publication series

Name	Proceedings of the 33rd Chinese Control Conference, CCC 2014
ISSN (Print)	1934-1768
ISSN (Electronic)	2161-2927

Conference

Conference	Proceedings of the 33rd Chinese Control Conference, CCC 2014
Country/Territory	China
City	Nanjing
Period	28/07/14 → 30/07/14

Keywords

Extended state observer (ESO)
active disturbance rejection control (ADRC)
sensor limitations

Access to Document

10.1109/ChiCC.2014.6895576

Cite this

@inproceedings{88a7cac2d6594937aa5ed08f64f9b907,

title = "Output feedback control for linear systems with sensor limitations",

abstract = "In this paper, the control problems for linear systems with sensor constraints are investigated in a united framework, and the extended state observer (ESO) based control approaches are proposed to actively reject the sensor constraints, such as sensor noises, sensor nonlinearities and sensor faults. The ESO-based control approaches include two parts: one is to construct the ESO for systems with sensor constraints, and the other is to design the ESO-based controllers to actively reject the effects of the sensor constraints in the output channels. The existence conditions in terms of matrix rank criterion of the ESO is also established. Then, the disturbance rejection gains are designed analytically, and both the stability and disturbance rejection analysis are performed. It is shown that, with the proposed ESO-based controllers, the sensor constraints can be rejected from the output channel at the steady state successfully. Finally, numerical examples are provided to illustrate the efficiency and advantages of the proposed methods.",

keywords = "Extended state observer (ESO), active disturbance rejection control (ADRC), sensor limitations",

author = "Jinhui Zhang and Zheng, {Wei Xing}",

note = "Publisher Copyright: {\textcopyright} 2014 TCCT, CAA.; Proceedings of the 33rd Chinese Control Conference, CCC 2014 ; Conference date: 28-07-2014 Through 30-07-2014",

year = "2014",

month = sep,

day = "11",

doi = "10.1109/ChiCC.2014.6895576",

language = "English",

series = "Proceedings of the 33rd Chinese Control Conference, CCC 2014",

publisher = "IEEE Computer Society",

pages = "3823--3828",

editor = "Shengyuan Xu and Qianchuan Zhao",

booktitle = "Proceedings of the 33rd Chinese Control Conference, CCC 2014",

address = "United States",

}

Zhang, J & Zheng, WX 2014, Output feedback control for linear systems with sensor limitations. in S Xu & Q Zhao (eds), Proceedings of the 33rd Chinese Control Conference, CCC 2014., 6895576, Proceedings of the 33rd Chinese Control Conference, CCC 2014, IEEE Computer Society, pp. 3823-3828, Proceedings of the 33rd Chinese Control Conference, CCC 2014, Nanjing, China, 28/07/14. https://doi.org/10.1109/ChiCC.2014.6895576

Output feedback control for linear systems with sensor limitations. / Zhang, Jinhui; Zheng, Wei Xing.
Proceedings of the 33rd Chinese Control Conference, CCC 2014. ed. / Shengyuan Xu; Qianchuan Zhao. IEEE Computer Society, 2014. p. 3823-3828 6895576 (Proceedings of the 33rd Chinese Control Conference, CCC 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Output feedback control for linear systems with sensor limitations

AU - Zhang, Jinhui

AU - Zheng, Wei Xing

PY - 2014/9/11

Y1 - 2014/9/11

N2 - In this paper, the control problems for linear systems with sensor constraints are investigated in a united framework, and the extended state observer (ESO) based control approaches are proposed to actively reject the sensor constraints, such as sensor noises, sensor nonlinearities and sensor faults. The ESO-based control approaches include two parts: one is to construct the ESO for systems with sensor constraints, and the other is to design the ESO-based controllers to actively reject the effects of the sensor constraints in the output channels. The existence conditions in terms of matrix rank criterion of the ESO is also established. Then, the disturbance rejection gains are designed analytically, and both the stability and disturbance rejection analysis are performed. It is shown that, with the proposed ESO-based controllers, the sensor constraints can be rejected from the output channel at the steady state successfully. Finally, numerical examples are provided to illustrate the efficiency and advantages of the proposed methods.

AB - In this paper, the control problems for linear systems with sensor constraints are investigated in a united framework, and the extended state observer (ESO) based control approaches are proposed to actively reject the sensor constraints, such as sensor noises, sensor nonlinearities and sensor faults. The ESO-based control approaches include two parts: one is to construct the ESO for systems with sensor constraints, and the other is to design the ESO-based controllers to actively reject the effects of the sensor constraints in the output channels. The existence conditions in terms of matrix rank criterion of the ESO is also established. Then, the disturbance rejection gains are designed analytically, and both the stability and disturbance rejection analysis are performed. It is shown that, with the proposed ESO-based controllers, the sensor constraints can be rejected from the output channel at the steady state successfully. Finally, numerical examples are provided to illustrate the efficiency and advantages of the proposed methods.

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KW - active disturbance rejection control (ADRC)

KW - sensor limitations

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M3 - Conference contribution

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ER -

Output feedback control for linear systems with sensor limitations

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