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Output Regulation for a Class of MIMO Uncertain Stochastic Nonlinear Systems by Active Disturbance Rejection Control Approach
Joint Authors
Ouyang, Zheng-yong
Chen, Jian
Lv, Chunwan
Huang, Guoshun
Bao, Lingxin
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-01-22
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
In this paper, the active disturbance rejection control (ADRC) approach is applied to a class of multi-input multioutput (MIMO) uncertain stochastic nonlinear systems.
An extended state observer (ESO) is first designed for estimation of both unmeasured states and stochastic total disturbance of each subsystem which represents the total effects of internal unmodeled stochastic dynamics and external stochastic disturbance with unknown statistical property.
The ADRC controller based on the states of ESO is further designed to achieve the closed-loop system’s output regulation performance including practical mean square reference signals tracking, disturbance attenuation, and practical mean square stability when the reference signals are zero avoiding solving any partial differential equations in the conventional output regulation theory.
Some numerical simulations are presented to demonstrate the effectiveness of the proposed ADRC approach.
American Psychological Association (APA)
Lv, Chunwan& Huang, Guoshun& Ouyang, Zheng-yong& Chen, Jian& Bao, Lingxin. 2019. Output Regulation for a Class of MIMO Uncertain Stochastic Nonlinear Systems by Active Disturbance Rejection Control Approach. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1196150
Modern Language Association (MLA)
Lv, Chunwan…[et al.]. Output Regulation for a Class of MIMO Uncertain Stochastic Nonlinear Systems by Active Disturbance Rejection Control Approach. Mathematical Problems in Engineering No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1196150
American Medical Association (AMA)
Lv, Chunwan& Huang, Guoshun& Ouyang, Zheng-yong& Chen, Jian& Bao, Lingxin. Output Regulation for a Class of MIMO Uncertain Stochastic Nonlinear Systems by Active Disturbance Rejection Control Approach. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1196150
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1196150