Paper Info
Title
A Semi-Analytical Method for Calculating Revisit Time for Satellite Constellations with Discontinuous Coverage.
Abstract
This paper presents a unique approach to the problem of calculating revisit time metrics for different satellite orbits, sensor geometries, and constellation configurations with application to early lifecycle design and optimisation processes for Earth observation missions. The developed semi-analytical approach uses an elliptical projected footprint geometry to provide an accuracy similar to that of industry standard numerical orbit simulation software but with an efficiency of published analytical methods. Using the developed method, extensive plots of maximum revisit time are presented for varying altitude, inclination, target latitudes, sensor capabilities, and constellation configuration, providing valuable reference for Earth observation system design.
Year
Venue
Field
2018
arXiv: Computational Engineering, Finance, and Science
Orbit,Satellite,Mathematical optimization,Simulation software,Semi analytical method,Algorithm,Constellation,Footprint,Earth observation,Industry standard,Mathematics
DocType
Volume
Citations 
Journal
abs/1807.02021
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Nicholas H. Crisp100.34
Sabrina Livadiotti200.34
Peter C. E. Roberts300.68