Model of geophysical fields representation in problems of complex correlation-extreme navigation

Publications

Share / Export Citation / Email / Print / Text size:

Transport Problems

Silesian University of Technology

Subject: Economics, Transportation, Transportation Science & Technology

GET ALERTS

eISSN: 2300-861X

DESCRIPTION

2
Reader(s)
2
Visit(s)
0
Comment(s)
0
Share(s)

VOLUME 10 , ISSUE 3 (September 2015) > List of articles

Model of geophysical fields representation in problems of complex correlation-extreme navigation

Volodymyr KHARCHENKO / Maryna MUKHINA

Keywords : correlation-extreme navigation system, optimal sampling, random spatial fields, correlation function of spatial field, unmanned aircraft system

Citation Information : Transport Problems. Volume 10, Issue 3, Pages 35-41, DOI: https://doi.org/10.21307/tp-2015-032

License : (CC BY-SA 4.0)

Published Online: 21-April-2017

ARTICLE

ABSTRACT

A model of the optimal representation of spatial data for the task of complex correlation-extreme navigation is developed based on the criterion of minimum deviation of the correlation functions of the original and the resulting fields. Calculations are presented for one-dimensional case using the approximation of the correlation function by Fourier series. It is shown that in the presence of different geophysical map data fields their representation is possible by single template with optimal sampling without distorting the form of the correlation functions.

Content not available PDF Share

FIGURES & TABLES

REFERENCES

EXTRA FILES

COMMENTS