Autor: Ćwiklak, J. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Implementation the GLONASS system in aeronautical application
Autorzy:: Ćwiklak, J.
Krasuski, K.
Powiązania:: https://bibliotekanauki.pl/articles/246602.pdf
Data publikacji:: 2018
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: Remote Maintenance System
air navigation
GLONASS
accuracy
Single Point Positioning method
Opis:: The article determines the accuracy of positioning of the aircraft with the use of a satellite system GLONASS. In addition, the SPP (Single Point Positioning) absolute positioning method was utilized in research test in article. Research test was carried out in the new software APS (Aircraft Positioning Software), used for precise GPS/GLONASS satellite positioning in air navigation. The article describes the research method and presents mathematical formulas of the SPP positioning method. In the research test, the positioning accuracy of the Cessna 172 aircraft was obtained based on comparison of results between APS and RTKLIB software. The difference of Cessna 172 aircraft coordinates in the XYZ geocentric frame between the APS and RTKLIB solution is between -7 m to +6 m. The research material developed in the article comes from an aeronautical experiment carried out with the Cessna 172 aircraft for the EPDE military airport in Deblin.
Źródło:: Journal of KONES; 2018, 25, 3; 121-128
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Application of the DGPS method for the precise positioning of an aircraft in air transport
Autorzy:: Krasuski, K
Ćwiklak, J.
Powiązania:: https://bibliotekanauki.pl/articles/196242.pdf
Data publikacji:: 2018
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:: air navigation
air transport
DGPS
accuracy
ICAO
Kalman filter
integrity
nawigacja powietrzna
transport lotniczy
precyzja
Filtr Kalmana
integralność
Opis:: This article presents research results concerning the determination of the position of a Cessna 172 aircraft by means of the DGPS positioning method. The position of the aircraft was recovered on the basis of P1/P2 code observations in the GPS navigation system. The coordinates of the aircraft were designated due to the application of the Kalman forward-filtering method. The numerical calculations were conducted using RTKLIB software in the RTKPOST module. In the scientific experiment, the authors used research materials from the test flight conducted by a Cessna 172 aircraft in the area of Dęblin in the Lublin Voivodeship in south-eastern Poland. The research experiment exploited navigation data and GPS observation data recorded by the geodetic Topcon Hiper Pro receiver mounted in the cockpit of the Cessna 172 and installed on the REF1 reference station. The typical accuracy for recovering the position of the Cessna 172 with the DGPS method exceeds in the region of 2 m. In addition, the authors specify the parameters of availability, integrity and continuity of GNSS satellite positioning in air navigation. The obtained findings of the scientific experiment were compared with the International Civil Aviation Organization’s (ICAO’s) technical standards.
Źródło:: Zeszyty Naukowe. Transport / Politechnika Śląska; 2018, 98; 65-79
0209-3324
2450-1549
Pojawia się w:: Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Application of the GLONASS code observations for the designation of coordinates of an aircraft in flight test mode: a case study
Autorzy:: Krasuski, K.
Ćwiklak, J.
Powiązania:: https://bibliotekanauki.pl/articles/196482.pdf
Data publikacji:: 2017
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:: GLONASS
ICAO
air transport
accuracy
SPP method
transport lotniczy
precyzja
Metoda SPP
Opis:: The aim of this article is to present the results of GLONASS positioning in kinematic mode in air navigation. The flight experiment was conducted at Dęblin Airfield on a Cessna 172 aircraft. The aircraft position was recovered on the basis of the single-point positioning (SPP) method of the GLONASS code observations. The numerical computations of aircraft coordinates were executed in the RTKPOST library of the RTKLIB software. The standard deviations in aircraft position in a BLh geodetic frame were checked with the ICAO standards on civil aviation for the GLONASS system. The typical accuracy of aircraft positioning on the horizontal plane is better than 12 m, whereas, on a vertical plane, it is better than 17 m. In this paper, standard deviations in aircraft position were also compared with the theoretical accuracy of the non-precision approach (NPA) landing procedure for the GNSS system. In this paper, the MRSE parameter was also calculated during the flight test.
Źródło:: Zeszyty Naukowe. Transport / Politechnika Śląska; 2017, 97; 69-80
0209-3324
2450-1549
Pojawia się w:: Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Verification of the precise position of the aircraft in air navigation based on the solution of the RTK-OTF technique
Autorzy:: Krasuski, K.
Ćwiklak, J.
Jafernik, H.
Powiązania:: https://bibliotekanauki.pl/articles/242131.pdf
Data publikacji:: 2017
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: GPS
RTK-OTF
accuracy
air navigation
RMS
Opis:: The article presents the possibility of applying the differential technique RTK-OTF to recover the position of the aircraft in the post-processing mode. Within the framework of the conducted research, the authors designated the geocentric coordinates XYZ of the aircraft and compared them. In the research experiment, they used archive materials from the test flight of the aircraft Cessna 172 around the airfield in Deblin on 1 June 2010. The actual position of the aircraft Cessna 172 was recovered on the basis of GPS kinematic observations registered by the receiver Topcon HiperPro mounted on board the aircraft. In the calculations, the authors also used static GPS observations from the reference station REF1 as well as virtual reference stations VirA and VirB. The final coordinates of the aircraft Cessna 172 with three independent determinations RTK-OTF were defined in the AOSS v.2.0 programme. On this basis, they made verification of accuracy in determining XYZ coordinates of the aircraft Cessna 172. The dispersion of results for the difference in the designation of the X coordinate of the aircraft ranges from –0.19 m to +0.05 m. On the other hand, the size of the difference in the designation of Y-coordinate of the aircraft ranges from –0.07 m to +0.11 m. In addition, the dispersion of the results for the difference in the designation of the Z coordinate of the aircraft is from 0.19 m to +0.12 m.
Źródło:: Journal of KONES; 2017, 24, 4; 117-124
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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