XINHUA WANG Xinhua.Wang1@nottingham.ac.uk
Assistant Professor
Extended signal-correction observer and application to aircraft navigation
Wang, Xinhua; Wang, Weicheng
Authors
Weicheng Wang
Abstract
An extended signal-correction observer (ES-CO) is presented for signals correction and estimation, which not only can reject the large measurement error, but also the system uncertainty can be estimated, in spite of the existence of intense stochastic non-Gaussian noise. Multi-input describing function method is proposed to analyze the ESCO robustness in frequency domain. The ESCOs are
developed for position/velocity and attitude angle/angular rate integrations, respectively, and they are applied to an aircraft navigation: Based on the ESCO, the position, attitude angle and the uncertainties in the flight dynamics are estimated. Experiments demonstrate the effectiveness of the proposed method.
Citation
Wang, X., & Wang, W. (2019). Extended signal-correction observer and application to aircraft navigation. IEEE Transactions on Industrial Electronics, 67(4), 3149-3156. https://doi.org/10.1109/tie.2019.2912782
Journal Article Type | Article |
---|---|
Acceptance Date | Mar 25, 2019 |
Online Publication Date | Apr 29, 2019 |
Publication Date | Apr 29, 2019 |
Deposit Date | May 2, 2019 |
Publicly Available Date | Mar 28, 2024 |
Journal | IEEE Transactions on Industrial Electronics |
Print ISSN | 0278-0046 |
Electronic ISSN | 1557-9948 |
Publisher | Institute of Electrical and Electronics Engineers |
Peer Reviewed | Peer Reviewed |
Volume | 67 |
Issue | 4 |
Pages | 3149-3156 |
DOI | https://doi.org/10.1109/tie.2019.2912782 |
Keywords | Control and Systems Engineering; Electrical and Electronic Engineering |
Public URL | https://nottingham-repository.worktribe.com/output/2015492 |
Publisher URL | https://ieeexplore.ieee.org/document/8701609 |
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