Jing Chen
Auxiliary variable-based identification algorithms for uncertain-input models
Chen, Jing; Zhu, Quanmin; Chandra, Budi; Pu, Yan
Authors
Abstract
This study presents two auxiliary variable-based identification algorithms for uncertain-input models. The auxiliary variable-based least squares algorithm can obtain unbiased parameter estimates by introducing suitable auxiliary variable vectors. Furthermore, an auxiliary variable-based recursive least squares algorithm is proposed to reduce the computational efforts. To validate the framework and algorithms developed, it has conducted a series of bench tests with computational experiments. The simulated numerical results/plots are consistent with the analytically derived results in terms of the feasibility and effectiveness of the proposed procedure.
Citation
Chen, J., Zhu, Q., Chandra, B., & Pu, Y. (2020). Auxiliary variable-based identification algorithms for uncertain-input models. Circuits, Systems, and Signal Processing, 39, 3389-3404. https://doi.org/10.1007/s00034-019-01320-w
Journal Article Type | Article |
---|---|
Acceptance Date | Nov 29, 2019 |
Online Publication Date | Dec 7, 2019 |
Publication Date | 2020-07 |
Deposit Date | Mar 13, 2020 |
Journal | Circuits, Systems, and Signal Processing |
Print ISSN | 0278-081X |
Electronic ISSN | 1531-5878 |
Publisher | Springer (part of Springer Nature) |
Peer Reviewed | Peer Reviewed |
Volume | 39 |
Pages | 3389-3404 |
DOI | https://doi.org/10.1007/s00034-019-01320-w |
Keywords | Signal Processing; Applied Mathematics |
Public URL | https://uwe-repository.worktribe.com/output/5667735 |
Additional Information | Received: 2 July 2019; Revised: 28 November 2019; Accepted: 29 November 2019; First Online: 7 December 2019 |
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