<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>In this paper, GPS, WLAN, and INS are used as positioning information data sources, and multi-source fusion technology is used to build an intelligent positioning navigation device. The feature vectors of the original data are observed using the federal Kalman filter algorithm, and the information is continuously updated to assign weights to achieve the optimization of the positioning information. The three-dimensional information of the defined position is measured using the CNN algorithm, the faulty data in the filter is detected and removed, and the detected data enters the main filter instead of the faulty data for fusion. To prove the effectiveness of the device, experimental analysis is performed, and the results show that the device provides diverse, intelligent services with up to 95% localization accuracy and stronger signals.</p>
</abstract>

In this paper, GPS, WLAN, and INS are used as positioning information data sources, and multi-source fusion technology is used to build an intelligent positioning navigation device. The feature vectors of the original data are observed using the federal Kalman filter algorithm, and the information is continuously updated to assign weights to achieve the optimization of the positioning information. The three-dimensional information of the defined position is measured using the CNN algorithm, the faulty data in the filter is detected and removed, and the detected data enters the main filter instead of the faulty data for fusion. To prove the effectiveness of the device, experimental analysis is performed, and the results show that the device provides diverse, intelligent services with up to 95% localization accuracy and stronger signals.

Research on localization and navigation methods for intelligent terminal devices oriented to multi-source fusion technology

Department of Surveying and Mapping Engineering

Applied Mathematics and Nonlinear Sciences

This work is licensed under the Creative Commons Attribution 4.0 International License.

In this paper, GPS, WLAN, and INS are used as positioning information data sources, and multi-source fusion technology is used to build an intelligent...

Research on localization and navigation methods for intelligent terminal devices oriented to multi-source fusion technology

Publié en ligne: 09 oct. 2023

Pages: -

Reçu: 04 janv. 2023

Accepté: 19 avr. 2023

DOI: https://doi.org/10.2478/amns.2023.2.00555

Mots clés
Multi-source fusion technique, Federal Kalman filter, Feature vector, CNN algorithm, Intelligent localization and navigation

© 2023 Yuzhen Guo et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Research on localization and navigation methods for intelligent terminal devices oriented to multi-source fusion technology

Publié en ligne: 09 oct. 2023

Pages: -

Reçu: 04 janv. 2023

Accepté: 19 avr. 2023

DOI: https://doi.org/10.2478/amns.2023.2.00555

Mots clésMulti-source fusion technique, Federal Kalman filter, Feature vector, CNN algorithm, Intelligent localization and navigation

© 2023 Yuzhen Guo et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Mots clés
Multi-source fusion technique, Federal Kalman filter, Feature vector, CNN algorithm, Intelligent localization and navigation