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Journal articles on the topic 'Ground-based air navigation equipment'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

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1

Shi, Chenfa, Zhi Xiong, Mingxing Chen, Rong Wang, and Jun Xiong. "Cooperative Navigation for Heterogeneous Air-Ground Vehicles Based on Interoperation Strategy." Remote Sensing 15, no. 8 (2023): 2006. http://dx.doi.org/10.3390/rs15082006.

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This paper focuses on the cooperative navigation of heterogeneous air-ground vehicle formations in a Global Navigation Satellite System (GNSS) challenged environment and proposes a cooperative navigation method based on motion estimation and a regionally optimal path planning strategy. In air-ground vehicle formations, unmanned ground vehicles (UGVs) are equipped with low-precision inertial navigation measurement units and wireless range sensors, which interact with unmanned aerial vehicles (UAVs) equipped with high-precision navigation equipment for cooperative measurement information and use

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2

Zhu, Dai Wu, Qiu Shi Wang, and Jing Han Zeng. "The Key Role of GBAS in the Implementation of PBN Procedures." Advanced Materials Research 926-930 (May 2014): 2267–71. http://dx.doi.org/10.4028/www.scientific.net/amr.926-930.2267.

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With fast development of PBN flight procedures in our country, accuracy, integrity, alarm time, continuity and availability become more and more important for navigation source. Ground-based augmentation system (GBAS) is a satellite-based navigation technology and it is also an integrated system which is composed of ground equipment, air equipment, airborne equipment. In this paper, we firstly apply GBAS to increase the position accuracy of navigation system. The experiment shows GBAS has a lot of benefits and make a solid foundation for PBN flight procedure design.

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Machuta, Jakub, and Jakub Kraus. "SBAS avionics compared to GBAS on-board equipment." MAD - Magazine of Aviation Development 6, no. 1 (2018): 11. http://dx.doi.org/10.14311/mad.2018.01.02.

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Global Navigation Satellite System (GNSS) has become an integral part of air navigation. Delay of the GNSS signal in ionospheric layer is one of the most serious problems in using GNSS. Not only accuracy but also the safety is very important in air navigation, and for that reason the augmentation of basic GNSS is used to meet higher requirements of aviation industry. This paper discusses Satellite-Based Augmentation System (SBAS) avionics with special emphasis on correction of signal delay in ionospheric layer as one of the most significant error fixes and compares it with other GNSS based on-

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Melnyk, Viktoriya, Nona Gnateyko, Galyna Boyko, and Vira Kosova. "MATHEMATICAL MODELING OF OPERATIONAL RELIABILITY OF GROUND-BASED NAVIGATION SYSTEMS." Vibrations in engineering and technology, no. 3(114) (December 24, 2024): 20–26. https://doi.org/10.37128/2306-8744-2024-3-3.

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The theoretical justification for improving the effectiveness of vibration isolation for navigation equipment by reducing the natural frequency of the elastic suspension through the use of an additional electromagnetic loading system on the moving part is presented. An overview of the main elements of primary sensors and vibration protection systems for reproducing vibrations is provided. It is emphasized that vibration isolation of navigation equipment in the low-frequency disturbance range, typical for terrestrial carriers, is a crucial component in preventing emergency situations on airborn

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Smith, S. G. "Automatic navigation in the air and at sea." Aeronautical Journal 97, no. 966 (1993): 183–94. http://dx.doi.org/10.1017/s000192400002621x.

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Navigation is an art practised by all who travel but it developed as a science when the means of travel took travellers beyond sight of landmarks. Thus it was seamen who initially developed the science of navigation and the requirements of the marine fraternity drove its development until the invention of the aeroplane.The capabilities of early aircraft limited their navigation requirements but as they could fly in conditions where visual contact with the ground was lost, the need for sophisticated navigation methods grew. At first marine techniques and equipment were adopted but these were fo

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Solomentsev, Olexandr, Maxim Zaliskyi, T. Herasymenko, and A. Musiienko. "PROCEDURE FOR NON-STATIONARY PROCESSES ANALYSIS IN OPERATION SYSTEMS OF GROUND-BASED AIR NAVIGATION EQUIPMENT." Новітні технології 2, no. 6 (2018): 69–78. http://dx.doi.org/10.31180/2524-0102/2018.2.06.09.

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7

Hoare, Peter. "Navigating Lancasters in WW II." Journal of Navigation 60, no. 2 (2007): 201–15. http://dx.doi.org/10.1017/s0373463307004249.

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This paper describes the air navigation techniques and drills used by Lancasters of the Pathfinder Force of Royal Air Force Bomber Command in early 1945. A brief description is given of the equipment and fixing aids available to the navigator and the environment in which he worked. The paper is based on the author's personal experience and with reference to the log and chart of an operation in which he took part. A running commentary on the navigational aspects of the operation is also given.

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Guan, Song, and Ping Bo Sun. "The Research & Modeling of Area Navigation System Simulation." Advanced Materials Research 503-504 (April 2012): 1569–74. http://dx.doi.org/10.4028/www.scientific.net/amr.503-504.1569.

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Area navigation allows aircraft to fly along any airways that are applicable within the effective distance which navigation system or airborne navigation equipments can offer. Aircraft can fly in air district that is applicable with required precision, rather than fly to or fly from the navigation station on ground. This paper researches mathematical model of RNAV based on VOR/DME; analyzes the error affects on RNAV as well as GDOP. Use Matlab/Simulink to simulate and analyze the modeling; validate the accuracy and feasibility of the mathematical model.

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9

Остроумов, Іван Вікторович. "ОЦІНЮВАННЯ ТОЧНОСТІ ВИМІРЮВАНЬ ДАЛЬНОМІРНОГО ОБЛАДНАННЯ". Aerospace technic and technology, № 2 (26 квітня 2018): 71–77. http://dx.doi.org/10.32620/aktt.2018.2.10.

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Determination of the location of the aircraft is one of the important tasks of navigation. The accuracy of aircraft positioning in the airspace is directly related to the safety of aviation. Modern trends in the development of aircraft positioning systems gradually increase the role of DME in the modern air navigation system, which sets certain requirements for the accuracy of navigation measurements.Measurement of DME distance is considered under the influence of additive measurement error characterized by Gaussian probability distribution with zero mathematical expectation and a certain valu

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10

Boudani, A., S. Bergheul, S. Belkheir, and W. Attatfa. "Improving air navigation at Chlef aerodrome by implementing a new Instrument Landing System(ILS)." Journal of Fundamental and Applied Sciences 13, no. 1 (2021): 310–22. http://dx.doi.org/10.4314/jfas.v13i1.17.

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This work presents the study of the improving air navigation at chlef aerodrome by Implementing a new Instrument Landing System (ILS). At present, the radio navigation systems at Chlef aerodrome can handle the air traffic load adequately(air traffic controllers are able to manage the airspace for which they are responsible). Nevertheless, in the very near future the traffic load will become so important that it will require the implementation of an ILS beacon. To this reason, we will study the current situation, which is based on a general presentation of Chlef aerodrome (the situation and pos

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Liang, Zhi Jian, and Tie Hua Ma. "Research on Air Target Attitude Testing Technology." Applied Mechanics and Materials 236-237 (November 2012): 366–69. http://dx.doi.org/10.4028/www.scientific.net/amm.236-237.366.

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Combining domestic and foreign literature, the technology of flight attitude testing technology was summarized. The research process of this field includes independently inertial measurement unit and inertial navigation system. The previous stage is the test technology only depend on one kind of navigation equipment, such as Gyro, accelerometer or electromagnetic sensors etc, the latter means various combinations of measurement units, on the basis of complementary advantages in performance to improve testing accuracy each other. Based on the testing technology was analyzed and compared, config

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Aitmagambetov, Altay Z., Denis I. Yeryomin, Dinara G. Zhaxygulova, and Rimma A. Kaliyeva. "Satellite-based location determination of small aircraft in case of accidents and disasters." SYNCHROINFO JOURNAL 6, no. 5 (2020): 33–37. http://dx.doi.org/10.36724/2664-066x-2020-6-2-33-37.

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From the moment the air/aero/aerial objects appeared the necessity of monitoring for them arose and were solved using different tools, such as radio communications, radio direction finding, radar and others. With the advent of global satellite navigation, the massive introduction of navigation equipment began in almost all areas of human activity and especially in mobile (moving) objects (cars, aircraft, ships, etc.). This allowed aircraft crews to accurately determine their coordinates in real time under any weather conditions. However, the organization of uninterrupted data transmission to g

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13

Davis, E. R., D. J. Jones, V. I. Morgan, and N. W. Young. "A Survey of the Vanderford and Adams Glaciers in East Antarctica (Abstract)." Annals of Glaciology 8 (1986): 197. http://dx.doi.org/10.3189/s0260305500001476.

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A comprehensive, airborne survey of the Vanderford and Adams glaciers was started in January 1983, continued through the austral summer season 1984/5, and completed in February 1985.Ice-thickness and surface-elevation data were collected over some 4500 square kilometres, on a grid spacing of approximately 5 kilometres.The measurement system was based on a Bell 206 helicopter, fitted with ANARE 100 MHz ice radar, Motorola Mini-Ranger navigation equipment, and a digital, pressure altimeter. A JMR, satellite, doppler receiver was used to position the navigation ground stations precisely. Gravity

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Davis, E. R., D. J. Jones, V. I. Morgan, and N. W. Young. "A Survey of the Vanderford and Adams Glaciers in East Antarctica (Abstract)." Annals of Glaciology 8 (1986): 197. http://dx.doi.org/10.1017/s0260305500001476.

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A comprehensive, airborne survey of the Vanderford and Adams glaciers was started in January 1983, continued through the austral summer season 1984/5, and completed in February 1985. Ice-thickness and surface-elevation data were collected over some 4500 square kilometres, on a grid spacing of approximately 5 kilometres. The measurement system was based on a Bell 206 helicopter, fitted with ANARE 100 MHz ice radar, Motorola Mini-Ranger navigation equipment, and a digital, pressure altimeter. A JMR, satellite, doppler receiver was used to position the navigation ground stations precisely. Gravit

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15

Deque, R., and P. Bachelier. "Future aeronautic environment FMS/ATC/Pilot." Aeronautical Journal 94, no. 940 (1990): 341–43. http://dx.doi.org/10.1017/s0001924000023290.

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Abstract The scope of the air-ground data links, which have been developed over the last ten years to meet the airlines' operational requirements, will be extended in future years.Air traffic control is one of the fields which will certainly make extensive use of this type of link. Indeed, it appears to be necessary to deal with the problem of traffic saturation globally by taking account of the navigation capabilities of modern aircraft as regards precision and the considerable automated flight/ground exchange possibilities which will be provided by future telecommunication networks.The conte

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Wen-xing, HE, and CHEN Chang-yu. "Research of Spacecraft Assembly Simulation with Ground Mechanical Equipments." MATEC Web of Conferences 179 (2018): 03017. http://dx.doi.org/10.1051/matecconf/201817903017.

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In order to overcome the shortcomings of the physical test conditions, research and development of the spacecraft container simulation verification platform to enhance the level of digital development of the spacecraft container. Based on the theory of rigid-flexible coupling dynamics, the dynamic model of the box system is established. The dynamic external excitation is determined by obtaining the track spectrum and identifying the condition of the line. Based on the computational fluid dynamics, the thermal model of the spacecraft container is established, and the container is realized by si

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17

Fellner, Andrzej, and Henryk Jafernik. "Implementation of Satellite Techniques in the Air Transport." Reports on Geodesy and Geoinformatics 100, no. 1 (2016): 39–53. http://dx.doi.org/10.1515/rgg-2016-0005.

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Abstract The article shows process of the implementation satellite systems in Polish aviation which contributed to accomplishment Performance-Based Navigation (PBN) concept. Since 1991 authors have introduced Satellite Navigation Equipment in Polish Air Forces. The studies and researches provide to the Polish Air Force alternative approaches, modernize their navigation and landing systems and achieve compatibility with systems of the North Atlantic Treaty Organization (NATO) and International Civil Aviation Organization (ICAO). Acquired experience, conducted military tests and obtained results

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Andrushko, M., V. Kuznetsov, Ye Huzii, and A. Sadaiev. "ANALYSIS OF SPECIAL SOFTWARE FOR PROCESSING FLIGHT INFORMATION. FEATURES AND DEVELOPMENT PROSPECTS." Наукові праці Державного науково-дослідного інституту випробувань і сертифікації озброєння та військової техніки 24, no. 2 (2025): 29–35. https://doi.org/10.37701/dndivsovt.24.2025.04.

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The dominant directions in the modernization of the electronic equipment of the aircraft of the Armed Forces of Ukraine are the creation of new principles for the use of means of destruction, the organization and interaction of various communication, navigation and surveillance systems, the use of multifunctional integrated on-board equipment in view of the current realities of large-scale Russian aggression against Ukraine. Among the entire list of new equipment, the means of collecting and registering various parametric, digital, speech and video information with the corresponding ground-bas

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19

Purwaningtyas, Dian Anggraini, Eriyandi Eriyandi, Feti Fatonah, Suparlan Suparlan, and Wahyu Dwi Agustini. "Sosilasisasi Kriteria Penempatan Peralatan Komunikasi, Navigasi dan Pengamatan Penerbangan Pada Dinas Perhubungan Kabupaten Tangerang." Sasambo: Jurnal Abdimas (Journal of Community Service) 4, no. 1 (2022): 135–43. http://dx.doi.org/10.36312/sasambo.v4i1.616.

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Menunjang keselamatan lalu lintas penerbangan diperlukan peralatan komunikasi, navigasi udara dan pengamatan penerbangan atau sering disebut dengan peralatan Communication, Navigation and Surveillance (CNS), peralatan CNS Bandara International Soekarno-Hatta terletak di Kabupaten Tangerang, namun Sebagian besar peralatan tersebut berada di lokasi yang ramai dengan penduduk dan transportasi umum. Tujuan Sosialisasi ini untuk memberikan wawasan operasi penerbangan kepada Dinas Perhubungan Kabupaten Tangerang agar tercapai ketertiban dan mendukung keselamatan penerbangan, kegiatan sosialisasi dil

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20

Andre Rizky Sanjaya, Donna N.M. Sirait, Muhammad Caesar, and Akbar Erwin Lumban Gaol. "Analysis of False Alarms on DVOR Equipment at I Gusti Ngurah Rai International Airport." International Journal of Society and Law 2, no. 2 (2024): 577–89. http://dx.doi.org/10.61306/ijsl.v2i2.170.

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According to the Government Regulation of the Republic of Indonesia No.71 of 1996 concerning Airports article 9 Paragraph (1) it is explained that flight navigation facilities can include Non Directional Beacons (NDB), Doppler VHF Omni Range (DVOR), Instrument Landing System (ILS), Radio Detection and Ranging (RADAR). Airports must provide navigation facilities, especially the Doppler VHF Omni Range (DVOR), which is a flight aid that has unlimited (continuous) capabilities, and transmits combined radio signals, including Morse code and data that can enable receiver equipment on aircraft to acq

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21

Wu, Zhijun, Zhuoning Bai, Lizhe Zhang, and Kenian Wang. "Feature Extraction Method Based on Sparse Autoencoder for Air Traffic Management System Security Situation Awareness." Security and Communication Networks 2022 (September 5, 2022): 1–14. http://dx.doi.org/10.1155/2022/3757662.

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In wide-area distributed scenarios, it is particularly important to carry out information security situational awareness for the air traffic management (ATM) system with integrated air-ground structure. The operation data of the communication, navigation and surveillance (CNS) equipment of ATM system have the characteristics of multi-dimension, complexity, and strong correlation. In the process of situation awareness feature extraction, there are problems such as poor model accuracy, weak feature expression ability, and low classification performance. A feature association algorithm is designe

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Schrader, Thorsten, Jochen Bredemeyer, Marius Mihalachi, Jan Rohde, and Thomas Kleine-Ostmann. "Concept and design of a UAS-based platform for measurements of RF signal-in-space." Advances in Radio Science 14 (September 28, 2016): 1–9. http://dx.doi.org/10.5194/ars-14-1-2016.

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Abstract. Field strength or signal-in-space (SIS) measurements have been performed by using manned helicopters, aircrafts or from ground level using extendable masts. With the availability of unmanned aerial systems (UAS) such as multicopters a new versatile platform for SIS measurements is deployable. Larger types show up to eight individually driven electric motors and controllers (therefore called octocopter). They provide the ability to fly along predefined traces, to hover at waypoints and to initiate other actions when those have been reached. They provide self-levelling and stabilisatio

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Hidayat, Rachmat, and Ditdit Nugeraha Utama. "Performance Prediction Model for Predictive Maintenance Based on K-Nearest Neighbor Method for Air Navigation Equipment Facilities." Journal of Computer Science 21, no. 4 (2025): 800–809. https://doi.org/10.3844/jcssp.2025.800.809.

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24

Magny, Jean Pierre. "Practical Implementation of Satellite Navigation Safety Assessment." Journal of Navigation 53, no. 3 (2000): 391–96. http://dx.doi.org/10.1017/s0373463300001065.

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This, and the following three papers, were first presented at GNSS 2000, the Third European Symposium on Global Navigation Satellite Systems held in Edinburgh, Scotland from 1st to 4th May 2000.This paper presents the methodology and a practical implementation approach to perform GNSS Safety Assessment and Certification with due consideration of the satellite navigation system users. It places Galileo GNSS in a total system that includes vehicles, on-board equipment, crews and traffic controllers and defines the necessary organisation for implementing safety analyses right from the early desig

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25

Pitor, Ján, and Filip Škultéty. "Non Directional Beacons Checking." Transport and Communications 2, no. 2 (2014): 12–16. http://dx.doi.org/10.26552/tac.c.2014.2.3.

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This paper aims to familiarize experts from other fields with issues of flight check of Non Directional Beacon (NDB) and its assessment. The AT-940 Automatic Flight Inspection System and the aircraft PIPER SENECA are described followed by flight check specifications and procedures. Evaluated were the coverage of NDB Z, NDB ZLA located at Žilina airport and Standard Instrument Approach Procedure for runway 06. The results of evaluation are in paragraph 4. The paper is based on project “Centre of excellence for Air Transport” focused on the impact of air transport on environment photogrammetry,

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Akhmedov, D. Sh, N. B. Boguspaev, A. S. Raskaliev, A. I. Samsonenko, and S. Zh Zhumagali. "Development of a simulation model for determining the coordinates of air objects based on the GNSS navigation signal reflected from the air object and received on the antenna of the navigation receiver." Engineering Journal of Satbayev University 145, no. 1 (2023): 32–38. http://dx.doi.org/10.51301/ejsu.2023.i1.05.

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This article is devoted to the development of a simulation model for determining the coordinates of air objects based on the GNSS navigation signal reflected from the air object and received on the antenna of the navigation receiver. To solve the problem of radar of aerial objects using bistatic location based on the use of GNSS satellites, it was necessary to pre-evaluate the energy or energy potential of the satellite navigation signal reflected from the aerial object, which then comes to the receiving antenna of the navigation equipment of consumers. The results obtained in the form of the

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Fatonah, Feti, Lilis Kurnianingsih, and Taruna Jaya. "Analysis of The Effect of Maintenance and Calibration Against Localizer Equipment Performance." Jurnal Syntax Transformation 4, no. 11 (2023): 70–83. http://dx.doi.org/10.46799/jst.v4i11.843.

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To support aviation safety, equipment facilities are needed that are able to provide information, guidance, and signs so that aircraft are safe from the time they take off until they land. So that the risk of landing failure can be minimized, equipment is needed that can guide aircraft to land correctly and safely (Supriyadi, 2012). One of the navigation aids is the Instrument Landing System (ILS). An instrument Landing System (ILS) is an instrument landing tool (non-visual) that assists pilots in carrying out aircraft approach and landing procedures at an airport. ILS provides information tha

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Bulatova, Anastasia E., Denis A. Evsevichev, Oksana V. Maksimova, and Mikhail K. Samokhvalov. "PROGRAM DEVELOPMENT FOR DESIGNING SIMULATORS OF ADVANCED FLIGHT ELECTRONIC SUPPORT SYSTEMS." Автоматизация Процессов Управления 62, no. 4 (2020): 131–39. http://dx.doi.org/10.35752/1991-2927-2020-4-62-131-139.

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The main radio equipment used by aviation specialists are communication, radar and radio navigation systems. Training of students in these areas is a complex task that requires significant efforts of lecturer. The article proposes a concept of simulator designing that are supposed to be adopted in the educational process of civil aviation institutions based on hybrid approach to the virtual simulators designing. Such concept was applied in the development of methodology for designing of simulators for flight electronic support, which involves solving the problem of selective structural synthes

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Wang, Zhongcheng, Jie Zhu, Xiaoyu Liu, Jingjun Zhong, and Peng Liang. "Research on Control of Ammonia Fuel Leakage and Explosion Risks in Ship Engine Rooms." Fire 8, no. 7 (2025): 271. https://doi.org/10.3390/fire8070271.

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Due to the unique physicochemical properties of ammonia fuel, any leakages in the engine room will inevitably endanger ship safety. This study focuses on investigating the diffusion behavior of ammonia fuel within the engine room during ship navigation after leakage, aiming to identify hazardous points and implement measures, such as installing air-blowing and extraction devices, to mitigate the risks. To address potential leakage risks in ammonia-fueled ships, a simplified three-dimensional computational model was developed based on ship design drawings and field investigations. ANSYS Fluent

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Anyaegbu, Esther, Gary Brodin, John Cooper, Enrique Aguado, and Said Boussakta. "An Integrated Pulsed Interference Mitigation for GNSS Receivers." Journal of Navigation 61, no. 2 (2008): 239–55. http://dx.doi.org/10.1017/s0373463307004572.

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The E5/L5 frequency band for the new Global Navigation Satellite System (GNSS) signals is crowded with aeronautical pulsed emitters. This results in severe degradation of the performance of GNSS receivers. This paper describes a novel technique for estimating and suppressing time-varying pulsed interference signals such as the Distance Measuring Equipment (DME)/Tactical Air Navigation (TACAN) signals generated by these pulsed emitters. The proposed technique involves the integration of the time-based pulse blanker and the wavelet-based interference mitigation technique. Aviation is the key app

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Moore, T., and G. W. Roberts. "Carrier Phase GPS Navigation to the North Pole." Journal of Navigation 52, no. 1 (1999): 80–89. http://dx.doi.org/10.1017/s037346339800808x.

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Over the last few years, on-the-fly integer ambiguity resolution for GPS has proven to be successful over short baselines (<20 km). However, the remaining challenge has been to extend the length of the baseline between the reference station and the mobile receiver, whilst still maintaining the capability of on-the-fly resolution and true carrier-based kinematic positioning. The goal has been to achieve centimetric level positioning at ranges of over 500 km. New techniques have been developed at the University of Nottingham to allow very long baseline integer ambiguity resolution, on-the-fly

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Di, Ya Zhou, Sai Cheng Wu, and Yu Ping Zhou. "Research on Flight Altitude Information Fusion Method for ADS/INS/GPS Integrated Systems Based on Federated Filter." Applied Mechanics and Materials 599-601 (August 2014): 1636–39. http://dx.doi.org/10.4028/www.scientific.net/amm.599-601.1636.

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The precision of the altitude measurement system installed in some type airplane does not fulfill the need of the airborne equipment, this paper propose a method based on the federated filter which utilizes the data of the air data computer system (ADS), inertial navigation system (INS) and the GPS to improve the precision and stability of the altitude output. The results of simulation show that the algorithm takes full advantage of all of the sub-system, which reduces the error of the ADS and improves the altitude output precision. Meanwhile the method may separate some faulted sub-system (e.

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Muraveynyk, O., D. Lukin, D. Lomakin, R. Tereshchenko, A. Trystan, and I. Hrachov. "EXAMINATION OF THE MODERNIZATION GUIDELINES IN RUSSIA OF THE “SHAHED-136” (“GERAN-2”) UNMANNED AERIAL VEHICLE BASED ON THE CAPTURED WEAPONRY RESEARCH." Наукові праці Державного науково-дослідного інституту випробувань і сертифікації озброєння та військової техніки 23, no. 1 (2025): 118–26. https://doi.org/10.37701/dndivsovt.23.2025.15.

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During the full-scale war against Ukraine, the occupation forces of the russian federation (hereinafter referred to as the rf) widely use unmanned aerial vehicles (hereinafter referred to as UAVs), one of which is the Shahed-136 strike UAV. Since Ukraine effectively counteracts drones, Russia and Iran are taking measures to improve and modernize them by increasing their speed, range, autonomy, and maneuverability. In addition, in the near future, it is likely that drones will be equipped with artificial intelligence to improve their guidance accuracy and ensure independent evasion from air def

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Stukalov, S. B., D. S. Stukalov, V. I. Kondrikov, and R. S. Gavryushin. "Electrooptical complex for terrain on-time survey." Civil Aviation High Technologies 22, no. 5 (2019): 107–16. http://dx.doi.org/10.26467/2079-0619-2019-22-5-107-116.

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The article deals with a number of approaches to the use of electrooptical systems and unmanned aerial vehicles (UAV) to solve the tasks of live terrain surface screening, air incident spots and objects survey. The paper provides the grounds for the UAV airframe chosen structure and the design of the electrooptical complex. The light weight, high -wing monoplane airframe structure is suggested. Using the CNC production center, a UAV with high aerodynamic performance was developed. The UAV was fitted with the optoelectronic system. Structural design for the airborne and ground equipment of the

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Говорухин, В. П., О. А. Королев, В. В. Вислогузов, and Н. Н. Ильина. "Monitoring the hydrometeorological situation in the waters of the Northern Sea Route." MORSKIE INTELLEKTUAL`NYE TEHNOLOGII)</msg> 1, no. 3(65) (2024): 248–55. http://dx.doi.org/10.37220/mit.2024.65.3.047.

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Освоение нефтяных, газовых, угольных и иных месторождений полезных ископаемых в Арктической зоне Российской Федерации, реализация проектов сжиженного природного газа, развитие международных и каботажных перевозок в акватории Северного морского пути (СМП) и перенаправление части грузопотока с Восточного полигона железных дорог на СМП требует обеспечения безопасности судоходства по СМП. Акватория СМП характеризуется сложными гидрометеорологическими условиями, которые обусловлены наличием течений и преобладанием отрицательных температур атмосферного воздуха, низких температур морской воды, сложно

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Rubtsov, E. A., S. A. Kudryakov, Ia M. Dalinger, and A. S. Kalintsev. "ADS-B data gating technique and its probabilistic models." Civil Aviation High Technologies 26, no. 4 (2023): 50–63. http://dx.doi.org/10.26467/2079-0619-2023-26-4-50-63.

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The article developed a gating technique that allows us to validate ADS-B data without the necessity to verify using the secondary surveillance radar or multilateration. Probabilistic models of the ADS-B data gating technique, as well as the algorithm for applying these models were proposed. Benchmark cases that occur when aircraft (A/C) positioning by ADS-B systems, determined by threshold values of navigation and pilot’s errors, were analyzed. The first benchmark case assumes not exceeding of navigation and pilot’s errors the bounds of the tolerance limits, which allows us to draw up a concl

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Specht, Mariusz, Cezary Specht, Paweł Dąbrowski, Krzysztof Czaplewski, Leszek Smolarek, and Oktawia Lewicka. "Road Tests of the Positioning Accuracy of INS/GNSS Systems Based on MEMS Technology for Navigating Railway Vehicles." Energies 13, no. 17 (2020): 4463. http://dx.doi.org/10.3390/en13174463.

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Thanks to the support of Inertial Navigation Systems (INS), Global Navigation Satellite Systems (GNSS) provide a navigation positioning solution that, in the absence of satellite signals (in tunnels, forest and urban areas), allows the continuous positioning of a moving object (air, land and sea). Passenger and freight trains must, for safety reasons, comply with several formal navigation requirements, particularly those that concern the minimum acceptable accuracy for determining their position. Depending on the type of task performed by the train (positioning a vehicle on a route, stopping a

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Fesenko, O. D., R. O. Bieliakov, H. D. Radzivilov, et al. "METHOD OF IMPROVING THE ACCURACY OF NAVIGATION MEMS DATA PROCESSING OF UAV INERTIAL NAVIGATION SYSTEM." Radio Electronics, Computer Science, Control, no. 3 (October 18, 2022): 196. http://dx.doi.org/10.15588/1607-3274-2022-3-18.

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Context. Modern theory and practice of preparation and conduct of hostilities on land, at sea, in the air, and recently in cyberspace dictates the relentless modernization of military equipment. The development of fundamentally new weapons is carried out considering one of the main requirements – maximum automation of operational processes, which allows combatants to distance themselves from each other as much as possible. Among the newest models of armaments on the battlefield, due to the predominantly positional nature of the armed confrontation, unmanned aerial vehicles (UAVs) have be

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Durand, J. M. "Satellite Navigation: GPS Inadequacies: Comparative Study into Solutions for Civil Aviation." Journal of Navigation 43, no. 1 (1990): 8–17. http://dx.doi.org/10.1017/s037346330001376x.

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The Global Positioning System (GPS) will be an extremely high-performance satellite-based navigation system which is expected to provide a sole means air navigation service for most aeronautical flight phases. It will be particularly suitable for ‘en route’, ‘terminal’ and ‘non-precision approach’ phases, thus providing substantial savings on aircraft operating costs.However, GPS has three major disadvantages for civil aviation: (1) Insufficient system integrity, since satellites can transmit erroneous information for two hours before being repaired or neutralized. In such an event, the many s

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Jawad, Yahya Kadhim, and Mircea Nitulescu. "Controlling Traffic Congestion in a Residential Area via GLOSA Development." Applied Sciences 14, no. 4 (2024): 1474. http://dx.doi.org/10.3390/app14041474.

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The phenomenon of traffic congestion started in the second half of the twentieth century. This arose because of our society’s constant increase in demand for mobility. The excessive traffic of vehicles attempting to use the same infrastructure at the same time is what causes congestion. The consequences are well-known: delays, air pollution, reduced speed, and dissatisfaction (which may lead to risky maneuvers, reducing pedestrian and other driver safety). Our objective is to simulate the change in traffic patterns brought about by app users in residential areas (using navigational tools like

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Kwasiborska, Anna, Mateusz Grabowski, Alena Novák Sedláčková, and Andrej Novák. "The Influence of Visibility on the Opportunity to Perform Flight Operations with Various Categories of the Instrument Landing System." Sensors 23, no. 18 (2023): 7953. http://dx.doi.org/10.3390/s23187953.

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Meteorological conditions significantly affect air traffic safety and can also affect a pre-planned flight plan. Difficult meteorological conditions are particularly hazardous during take-off and landing procedures. Still, they can also cause disruptions to air traffic by causing, for example, delays to air traffic or diversion of aircraft to other airports. From the airlines’ point of view, such situations are not beneficial if flights are diverted to other airports due to reduced visibility at the airport caused by fog and haze. For flight operations, a popular navigation system with a preci

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Shand, Andrew. "GPS –An Airline User's View." Journal of Navigation 48, no. 3 (1995): 319–34. http://dx.doi.org/10.1017/s0373463300012844.

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This paper is intended to provide an operator's view of the impact of GPS on the air transport industry. The discussion centres on use of GPS for the en-route, oceanic, terminal area and precision approach phases of flight. In summary the author suggests the following:(i) Inefficient use of airspace is costing the airlines a huge amount of money. However, GPS is not a pre-requisite of a move towards more efficient use of that airspace, although it will be required as part of the eventual CNS/ATM package. In the near term, better usage of current equipment such as IRS and DME, together with the

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Sherry, Lance, and Mandar Chaudhari. "Aerial Fire Fighting Operational Statistics (2024): Very Large/Large Air Tankers." Fire 8, no. 4 (2025): 160. https://doi.org/10.3390/fire8040160.

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Wildfires, a natural part of the wildland life cycle, are experiencing a decades-long trend of increased frequency, duration, and magnitude, resulting in increased risk of fatalities and property damage. Fire suppression methods are adapting accordingly, including the increased use of aerial firefighting. Aerial firefighting, conducted in coordination with ground crews, provides real-time reconnaissance of a wildfire and performs strategic drops of retardant to contain and/or suppress the fire. These flight operations require airport and air traffic control infrastructure. The purpose of this

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Uspenskyi, Valerii. "Autonomous method for a strapdown inertial navigation system calibration in operation in operation." Bulletin of the National Technical University «KhPI» Series: Dynamics and Strength of Machines, no. 1 (December 21, 2023): 3–13. http://dx.doi.org/10.20998/2078-9130.2023.1.273074.

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Strapdown inertial navigation systems (SINS) are widely used in modern air transport. The service life of such systems is decades. During this time, the characteristics of such systems may deteriorate due to the degradation of inertial sensors - gyroscopes and accelerometers. Under these conditions, in order to maintain the required accuracy of the SINS during the entire period of operation, it is necessary either to periodically carry out routine maintenance with the onboard system, or to continuously adapt the used sensor measurement model in terms of compensating for errors that arise. The

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Konovets, V., T. Akinina, V. Kuzmenko, G. Trushkov, T. Perminova, and V. Simonenkov. "INCREASE OF EFFICIENCY OF APPLICATION OF MODERN RADIO-LOCATION FACILITIES FOR NAVAL FORCES OF THE ARMED FORCES OF UKRAINE." Collection of scientific works of Odesa Military Academy 1, no. 14 (2021): 140–49. http://dx.doi.org/10.37129/2313-7509.2020.14.1.140-149.

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The development of the surface reflection system, based on the principles and standards adopted in NATO member states, envisages modernization of existing and creation of new RTPs of the Ukrainian Navy, equipped with modern weapons and equipment and able to adequately and flexibly respond to threats to the state from the sea. In the structure of maritime information networks, modern shore and ship radars (RADAR / ARPA) provide a significant part of the information content of the relevant databases. For example, the domestic mobile radar station SR-210 («Delta-M»), designed for: observation of

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Stanev, Hristo. "CRITERIA AND APPROACHES FOR ASSESSMENT OF THE USE OF AIRSPACE OF THE MEMBER STATES OF EUROCONTROL BY MILITARY AIRCRAFTS." Knowledge International Journal 34, no. 5 (2019): 1415–20. http://dx.doi.org/10.35120/kij34051415s.

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Sustainable development of civil aviation is associated with the end of the block confrontation between East and West, which is directly related to the reduced use of military aviation. The modern military aircrafts are engaged in international air traffic in strict compliance with the requirements of each member state of the EU and Eurocontrol. Ensuring enough freedom to fly through the airspace of European countries depends on the equipment of the military aircrafts, the available military air traffic management infrastructure, the adopted rules and procedures for flight operations, and the

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Bonds, Jane A. S., Brad Fritz, and Harold W. Thistle. "Calculation of Swath Width and Swath Displacement for Uncrewed Aerial Spray Systems." Journal of the ASABE 66, no. 3 (2023): 513–22. http://dx.doi.org/10.13031/ja.15400.

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Highlights Recent research has focused on the use of Uncrewed Aerial Spray Systems (UASS) for their potential to fill the gap between crewed aircraft and ground application equipment. The spray distribution in swath is highly variable to the point that using the typical metric of uniformity alone to define swath can no longer apply, we present a method that considers dose and uniformity. The swath was rarely found to be directly beneath the flightline, the swath displacement and offsetting can be significant and larger than the assumed swath width. This paper presents the development of an evi

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BEZVESILNA, O., M. ILCHENKO, and S. KOTLIAR. "CLASSIFICATION OF AUTOMATED STABILIZATION INSTRUMENT COMPLEXES." HERALD OF KHMELNYTSKYI NATIONAL UNIVERSITY 295, no. 2 (2021): 172–75. http://dx.doi.org/10.31891/2307-5732-2021-295-2-172-175.

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The article is devoted to automated instrument stabilization systems. The authors systematized and presented the classification of modern stabilizers. High-precision automated instrument stabilization systems are used in light armoured vehicles, performing the functions of search acceleration, determining the coordinates of moving objects in extreme conditions; observation of ground, air and surface targets. Also promising is the use of automated instrumentation stabilization systems in aviation gravimetry for the exhibition of the axes of sensitivity of navigation sensing elements (gravimeter

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Chen, Chengbin, YaoYuan Tian, Liang Lin, et al. "Obtaining World Coordinate Information of UAV in GNSS Denied Environments." Sensors 20, no. 8 (2020): 2241. http://dx.doi.org/10.3390/s20082241.

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GNSS information is vulnerable to external interference and causes failure when unmanned aerial vehicles (UAVs) are in a fully autonomous flight in complex environments such as high-rise parks and dense forests. This paper presents a pan-tilt-based visual servoing (PBVS) method for obtaining world coordinate information. The system is equipped with an inertial measurement unit (IMU), an air pressure sensor, a magnetometer, and a pan-tilt-zoom (PTZ) camera. In this paper, we explain the physical model and the application method of the PBVS system, which can be briefly summarized as follows. We

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Olefirenko, S. S., O. M. Lyulko, and A. V. Shvets. "Provision of Medical Assistance to Patients and Injured with the Use of Air Ambulance in the Republic of Crimea." Disaster Medicine, no. 4 (December 2022): 64–67. http://dx.doi.org/10.33266/2070-1004-2022-4-64-67.

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Summary. The aim of the study is to evaluate the work of aviation medical teams of the Territorial Disaster Medicine Center of the Republic of Crimea in the field of sanitary aviation evacuation and rendering emergency consultative medical aid to the patients and victims of emergencies. Materials and research methods. Materials of the study — service documentation on the work of the department of the emergency consultative medical aid of the territorial disaster medicine center of the Republic of Crimea in 2019-2021. Research methods – analytical and statistical. Results of the study and their

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