Scipediacontent: Scipediacontent moved page Draft Content 496725811 to Ziolkowski Kelner 2017a

2021-02-12T11:35:50Z

Scipediacontent moved page Draft Content 496725811 to Ziolkowski Kelner 2017a

Scipediacontent: Created page with " == Abstract == Currently, almost unrestricted access to low-lying areas of airspace creates an opportunity to use unmanned aerial vehicles (UAVs), especially those capable o..."

2021-02-12T11:35:47Z

Created page with " == Abstract == Currently, almost unrestricted access to low-lying areas of airspace creates an opportunity to use unmanned aerial vehicles (UAVs), especially those capable o..."

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== Abstract ==

Currently, almost unrestricted access to low-lying areas of airspace creates an opportunity to use unmanned aerial vehicles (UAVs), especially those capable of vertical take-off and landing (VTOL), in transport services. UAVs become increasingly popular for transporting postal items over small, medium, and large distances. It is forecasted that, in the near future, VTOL UAVs with a high take-off weight will also deliver goods to very distant and hard-to-reach locations. Therefore, UAV navigation plays a very important role in the process of carrying out transport services. At present, during the flight phase, drones make use of the integrated global navigation satellite system (GNSS) and the inertial navigation system (INS). However, the inaccuracy of GNSS + INS makes it unsuitable for landing and take-off, necessitating the guidance of a human UAV operator during those phases. Available navigation systems do not provide sufficiently high positioning accuracy for an UAV. For this reason, full automation of the landing approach is not possible. This paper puts forward a proposal to solve this problem. The authors show the structure of an autonomous system and a Doppler-based navigation procedure that allows for automatic landing approaches. An accuracy evaluation of the developed solution for VTOL is made on the basis of simulation studies.

Document type: Article

== Full document ==
<pdf>Media:Draft_Content_496725811-beopen25-1614-document.pdf</pdf>

== Original document ==

The different versions of the original document can be found in:

* [http://downloads.hindawi.com/journals/jat/2017/8092718.pdf http://downloads.hindawi.com/journals/jat/2017/8092718.pdf] under the license https://creativecommons.org/licenses/by

* [http://dx.doi.org/10.1155/2017/8092718 http://dx.doi.org/10.1155/2017/8092718] under the license cc-by

* [http://downloads.hindawi.com/journals/jat/2017/8092718.pdf http://downloads.hindawi.com/journals/jat/2017/8092718.pdf],
: [http://downloads.hindawi.com/journals/jat/2017/8092718.xml http://downloads.hindawi.com/journals/jat/2017/8092718.xml],
: [http://dx.doi.org/10.1155/2017/8092718 http://dx.doi.org/10.1155/2017/8092718] under the license http://creativecommons.org/licenses/by/4.0

* [http://dx.doi.org/10.1155/2017/8092718 http://dx.doi.org/10.1155/2017/8092718],
: [https://doaj.org/toc/0197-6729 https://doaj.org/toc/0197-6729],
: [https://doaj.org/toc/2042-3195 https://doaj.org/toc/2042-3195] under the license http://creativecommons.org/licenses/by/4.0/

* [https://www.hindawi.com/journals/jat/2017/8092718 https://www.hindawi.com/journals/jat/2017/8092718],
: [http://downloads.hindawi.com/journals/jat/2017/8092718.pdf http://downloads.hindawi.com/journals/jat/2017/8092718.pdf],
: [https://core.ac.uk/display/102255894 https://core.ac.uk/display/102255894],
: [https://academic.microsoft.com/#/detail/2762140991 https://academic.microsoft.com/#/detail/2762140991]

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Ziolkowski Kelner 2017a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 496725811 to Ziolkowski Kelner 2017a

Scipediacontent: Created page with " == Abstract == Currently, almost unrestricted access to low-lying areas of airspace creates an opportunity to use unmanned aerial vehicles (UAVs), especially those capable o..."