Particle Swarm Optimization in Comparison with Classical Optimization for GPS Network Design
The Global Positioning System (GPS) is increasingly coming into use to establish geodetic networks. In order to meet the established aims of a geodetic network, it has to be optimized, depending on design criteria. Optimization of a GPS network can be carried out by selecting baseline vectors from a...
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Online Access: | https://doi.org/10.2478/jogs-2013-0030 |
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doaj-c1fc38360ea947cbb6d706d891e9e4742021-09-06T19:41:39ZengSciendoJournal of Geodetic Science2081-99432013-12-013425025710.2478/jogs-2013-0030Particle Swarm Optimization in Comparison with Classical Optimization for GPS Network DesignDoma M. I.0Civil Engineering Department, Faculty of Engineering, Menoufia University, EgyptThe Global Positioning System (GPS) is increasingly coming into use to establish geodetic networks. In order to meet the established aims of a geodetic network, it has to be optimized, depending on design criteria. Optimization of a GPS network can be carried out by selecting baseline vectors from all of the probable baseline vectors that can be measured in a GPS network. Classically, a GPS network can be optimized using the trial and error method or analytical methods such as linear or nonlinear programming, or in some cases by generalized or iterative generalized inverses. Optimization problems may also be solved by intelligent optimization techniques such as Genetic Algorithms (GAs), Simulated Annealing (SA) and Particle Swarm Optimization (PSO) algorithms. The purpose of the present paper is to show how the PSO can be used to design a GPS network. Then, the efficiency and the applicability of this method are demonstrated with an example of GPS network which has been solved previously using a classical method. Our example shows that the PSO is effective, improving efficiency by 19.2% over the classical method.https://doi.org/10.2478/jogs-2013-0030gps networks global optimization methods particle swarm optimization method second order design problem |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Doma M. I. |
spellingShingle |
Doma M. I. Particle Swarm Optimization in Comparison with Classical Optimization for GPS Network Design Journal of Geodetic Science gps networks global optimization methods particle swarm optimization method second order design problem |
author_facet |
Doma M. I. |
author_sort |
Doma M. I. |
title |
Particle Swarm Optimization in Comparison
with Classical Optimization for GPS Network
Design |
title_short |
Particle Swarm Optimization in Comparison
with Classical Optimization for GPS Network
Design |
title_full |
Particle Swarm Optimization in Comparison
with Classical Optimization for GPS Network
Design |
title_fullStr |
Particle Swarm Optimization in Comparison
with Classical Optimization for GPS Network
Design |
title_full_unstemmed |
Particle Swarm Optimization in Comparison
with Classical Optimization for GPS Network
Design |
title_sort |
particle swarm optimization in comparison
with classical optimization for gps network
design |
publisher |
Sciendo |
series |
Journal of Geodetic Science |
issn |
2081-9943 |
publishDate |
2013-12-01 |
description |
The Global Positioning System (GPS) is increasingly coming into use to establish geodetic networks. In order to meet the established
aims of a geodetic network, it has to be optimized, depending on design criteria. Optimization of a GPS network can be carried out by
selecting baseline vectors from all of the probable baseline vectors that can be measured in a GPS network. Classically, a GPS network
can be optimized using the trial and error method or analytical methods such as linear or nonlinear programming, or in some cases by
generalized or iterative generalized inverses. Optimization problems may also be solved by intelligent optimization techniques such as
Genetic Algorithms (GAs), Simulated Annealing (SA) and Particle Swarm Optimization (PSO) algorithms. The purpose of the present paper
is to show how the PSO can be used to design a GPS network. Then, the efficiency and the applicability of this method are demonstrated
with an example of GPS network which has been solved previously using a classical method. Our example shows that the PSO is effective,
improving efficiency by 19.2% over the classical method. |
topic |
gps networks global optimization methods particle swarm optimization method second order design problem |
url |
https://doi.org/10.2478/jogs-2013-0030 |
work_keys_str_mv |
AT domami particleswarmoptimizationincomparisonwithclassicaloptimizationforgpsnetworkdesign |
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