Improved ADRC Controller based on Model Information and Special Filter Parameter Methods

Ze Yang, Baoqing Yang, Jie Ma

2019

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%.

Paper Citation

in Harvard Style

Yang Z., Yang B. and Ma J. (2019). Improved ADRC Controller based on Model Information and Special Filter Parameter Methods.In Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering - Volume 1: ICVMEE, ISBN 978-989-758-412-1, pages 317-322. DOI: 10.5220/0008387603170322

in Bibtex Style

@conference{icvmee19,
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 - Volume 1: ICVMEE,},
year={2019},
pages={317-322},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008387603170322},
isbn={978-989-758-412-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of 5th International Conference on Vehicle, Mechanical and Electrical Engineering - Volume 1: ICVMEE,
TI - Improved ADRC Controller based on Model Information and Special Filter Parameter Methods
SN - 978-989-758-412-1
AU - Yang Z.
AU - Yang B.
AU - Ma J.
PY - 2019
SP - 317
EP - 322
DO - 10.5220/0008387603170322