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Abstract
Underwater navigation is a research topic current undertaken in many areas of underwater research. The article presents an analysis resulting from MEMS modelling in the context of inertial navigation. The ideal approach was confronted with its limitations, but a non-linear approach, close to the real one, was also presented. Both models were compared in the context of inertial navigation. Random disturbances and their impact on linear and nonlinear dynamic systems, and in this context on Brownian noise motion, were also analysed. The linear velocity and displacement estimates generated by the presented models were compared to the ideal responses. The phenomenon of bifurcation in the context of inertial measurements is presented. Some of the analysis is performed on real data, but for greater clarity, some is performed on simulated data to highlight design issues and limitations.
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
International Journal of Electronics and Telecommunications
no. 70,
pages 887 - -893,
ISSN: 2081-8491 - Language:
- English
- Publication year:
- 2024
- Bibliographic description:
- Demkowicz J.: MEMS Modeling in the Context of Inertial Navigation// International Journal of Electronics and Telecommunications -,iss. 4 (2024), s.887--893
- DOI:
- Digital Object Identifier (open in new tab) 10.24425/ijet.2024.152074
- Sources of funding:
-
- Free publication
- Verified by:
- Gdańsk University of Technology
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