Noise effects on localization of mobile sensor platforms

Nikhil Chopra; Balakumar Balachandran; Hamad Karki

doi:10.1117/12.847605

31 March 2010 Noise effects on localization of mobile sensor platforms

Nikhil Chopra, Balakumar Balachandran, Hamad Karki

Proceedings Volume 7647, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2010; 76471N (2010) https://doi.org/10.1117/12.847605
Event: SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, 2010, San Diego, California, United States

Abstract

In this article, localization of a static source by using a mobile sensor platform is studied. With appropriate assumptions on the system dynamics, the noise robustness of a previously proposed localization algorithm1 is examined. By using Lyapunov analysis, it is demonstrated that if the noise uncertainty is constant and bounded, the adaptive localization algorithm results in bounded localization errors. The analytical results are validated through numerical simulations.

Citation Download Citation

Nikhil Chopra, Balakumar Balachandran, and Hamad Karki "Noise effects on localization of mobile sensor platforms", Proc. SPIE 7647, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2010, 76471N (31 March 2010); https://doi.org/10.1117/12.847605

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