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ARTICLE TYPE : RESEARCH ARTICLE

Published on :   09 May 2026, Volume - 2
Journal Title :   WebLog Journal of Aviation | WebLog J Aviat | WJAV
Source URL:   weblog icon https://weblogoa.com/articles/wjav.2026.e0901
Permanent Identifier (DOI) :   doi icon https://doi.org/10.5281/zenodo.20138370

Model-Based Fault Diagnosis for Aerospace Systems

Nikunjun Sarker Akash 1
Xue Hongjun 1,2
Mahabub Sultan 3 *
Nazmul Hasan Anik Chawdhury 4
1School of Aeronautics, Northwestern Polytechnical University, Xi’an 710021, China
2Shenzhen Research Institute, Northwestern Polytechnical University, Shenzhen 518057, China
3Buffalo State University, Buffalo, NY 14212, USA
4Aviation and Aerospace University Bangladesh, Lalmonirhat Sadar, Lalmonirhat, Bangladesh

Abstract

This review of model-construct blame determination centers in light of those strategies that are relevant to aviation frameworks. To feature the qualities of aviation models, nonexclusive nonlinear dynamical displaying from flight mechanics is reviewed and a binding together portrayal of sensor and actuator shortcomings is displayed. A broad bibliographical audit underpins a portrayal of the key purposes of blame identification strategies that depend on explanatory repetition. The approaches that best suit the imperatives of the field are underscored and proposals for future improvements in-flight blame determination are given.

Keywords: Aerospace Systems; Aircraft; Analytical Redundancy; Fault Diagnosis; Fault Detection and Isolation; Flight Control Systems; Health Monitoring; Non-Linear Systems

Citation

Akash NS, Hongjun X, Sultan M, Anik Chawdhury NH. Model-Based Fault Diagnosis for Aerospace Systems. WebLog J Aviat. wjav.2026.e0901. https://doi.org/10.5281/zenodo.20138370