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Proceedings Paper

Noise effects on localization of mobile sensor platforms
Author(s): Nikhil Chopra; Balakumar Balachandran; Hamad Karki
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Paper 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.

Paper Details

Date Published: 1 April 2010
PDF: 7 pages
Proc. SPIE 7647, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2010, 76471N (1 April 2010); doi: 10.1117/12.847605
Show Author Affiliations
Nikhil Chopra, Univ. of Maryland, College Park (United States)
Balakumar Balachandran, Univ. of Maryland, College Park (United States)
Hamad Karki, The Petroleum Institute (United Arab Emirates)


Published in SPIE Proceedings Vol. 7647:
Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2010
Masayoshi Tomizuka, Editor(s)

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