NAVIGATION ERROR REDUCTION IN SWARM OF UAVS

NAVIGATION ERROR REDUCTION IN SWARM OF UAVS

For large area surveillance, a number of UAVs are preferred. In such situation, navigation becomes a prime factor, which reduces the chance of collision. UAVs primarily depend on GPS, which has an order of inaccuracy. Conventional correction methods like differential GPS needs extra hardware and can...

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Veröffentlicht in:International journal of digital information and wireless communications 2014-10, Vol.4 (4), p.493
Hauptverfasser: Majumder, Shibarchi, Shankar, Rahul, Prasad, Mani Shankar
Format: Artikel
Sprache:eng
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Control
Design and construction
Drone aircraft
Errors
Global Positioning System
Safety and security measures
Technology application
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container_title International journal of digital information and wireless communications
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creator Majumder, Shibarchi
Shankar, Rahul
Prasad, Mani Shankar
description For large area surveillance, a number of UAVs are preferred. In such situation, navigation becomes a prime factor, which reduces the chance of collision. UAVs primarily depend on GPS, which has an order of inaccuracy. Conventional correction methods like differential GPS needs extra hardware and cannot improve stochastic errors like multipath error and receiver error. In this paper we demonstrate a novel technique to reduce the GPS error, in a swarm of UAVs.
doi_str_mv 10.17781/P001346
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subjects Control
Design and construction
Drone aircraft
Errors
Global Positioning System
Safety and security measures
Technology application
title NAVIGATION ERROR REDUCTION IN SWARM OF UAVS
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