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Authors: Ze Yang ; Baoqing Yang and Jie Ma

Affiliation: Harbin Institute of Technology, School of Aerospace, Control and Simulation Center, China, China

Keyword(s): ADRC, model information, Bessel filter, total disturbance, linear extended state observer (LESO).

Abstract: In the LADRC controller, the former proposes a parameter adjustment method based on bandwidth design, but the effect still has room for improvement. This article will improve the effects of the controller in two ways. First, the known model information of the controlled object is introduced into the controller design to reduce the observer's interference observation load. On the other hand, the filtering methods of Bessel, Butterworth and Chebyshev are used to design the equivalent design of the extended state observer parameters, thereby increasing the overall performance of the controller by approximately 60%.

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Paper citation in several formats:
Yang, Z.; Yang, B. and Ma, J. (2020). Improved ADRC Controller based on Model Information and Special Filter Parameter Methods. In Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering - ICVMEE, ISBN 978-989-758-412-1; ISSN 2184-741X, pages 317-322. DOI: 10.5220/0008387603170322

@conference{icvmee20,
author={Ze Yang. and Baoqing Yang. and Jie Ma.},
title={Improved ADRC Controller based on Model Information and Special Filter Parameter Methods},
booktitle={Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering - ICVMEE,},
year={2020},
pages={317-322},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008387603170322},
isbn={978-989-758-412-1},
issn={2184-741X},
}

TY - CONF

JO - Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering - ICVMEE,
TI - Improved ADRC Controller based on Model Information and Special Filter Parameter Methods
SN - 978-989-758-412-1
IS - 2184-741X
AU - Yang, Z.
AU - Yang, B.
AU - Ma, J.
PY - 2020
SP - 317
EP - 322
DO - 10.5220/0008387603170322