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Stepanov Fedor Mikhailovich

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E-mail: stepanovfm@yandex.ru

Place of work: St. Petersburg State University of Civil Aviation named after Air Chief Marshal A.A. Novikov, Saint Petersburg, Russia

Status: assistant, Department of Applied Mathematics and Computer Science

Scientific major: Integration of unmanned aircraft into common airspace. Improving the characteristics of onboard and ground radio equipment. Algorithms for automating the construction of flows in the ATC AS.

Important publications:  

  1. Stepanov F. M. Analysis of Options for Improving the Efficiency of Final Stages of the VDL-4 Transmitter / F. M. Stepanov // Herald of the Saint Petersburg State University of Civil Aviation. – 2024. – № 2(43). – pp. 123-131.
  2. Samoylov V. A. Prospective methods of constructing departure stream in automated air traffic control systems // V. A. Samoylov, F. M. Stepanov // Scientific Herald of the Saint Petersburg State University of Civil Aviation. – 2020. – № 4(29). – pp. 108-120.

Application of one-factor and three-factor analysis of variance in the study of technological processes

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DOI 10.51955/2312-1327_2024_4_34

Nikolai S. Khersonsky

Ludmila G. Bolshedvorskaya

Abstract. The article provides an overview of the applicability of statistical methods for assessing the results of production processes in various industries. The authors emphasize the effectiveness of the system approach implemented in the methods of analysis of variance, which contributes to technology improvement and allows the influence of each factor and their interaction to be studied in detail. In addition, the results of the analysis of variance can be integrated into the quality management system, which makes it possible to continuously monitor and adjust production processes, and prevent deviations in the output parameters of various parts. The paper provides an example of applying the analysis of variance in the study of technological processes of pressing the components from various materials in designing, manufacturing and controlling the quality of defense and industrial products.

Keywords: analysis of variance, statistical methods, experiment, technological process.

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Mathematical model for validating ADS-B messages on the airfield surface

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DOI 10.51955/2312-1327_2024_4_93

Alexander P. Plyasovskih

Artem V. Koposov

Alexandra A. Katricheva 

Abstract. The article proposes a mathematical model for validation of messages of automatic dependent surveillance of broadcasting type (ADS-B). The relevance of the study is due to the growing requirements for the security and reliability of information systems, as well as the need to ensure the integrity and reliability of transmitted information in the context of modern threats. The paper presents the main components of the model, including information sources, data transmission channels and error detection mechanisms. The proposed model describes the processes occurring in the ADS-B systems, taking into account artificial and natural interference that affects the reliability of surveillance information, allows you to predict the actions of intruders trying to violate the integrity of the ADS-B systems, and to predict the operation of the ADS-B system under interference, provides the possibility of developing effective methods to validate ADS-B messages in the terminal area. Thus, the presented mathematical model for validating ADS-B messages serves as an important step towards improving the reliability of information systems and protecting critical information from unauthorized access and distortion.

Keywords: ADS-B, time difference, model, validation.

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Katricheva Alexandra Alexandrovna

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E-mail: alexandrakatricheva@yandex.ru

Place of study: Federal State Budgetary Educational Institution of Higher Education “St. Petersburg State University of Civil Aviation named after Chief Marshal of Aviation A.A. Novikov”, St. Petersburg, Russia.

Status: postgraduate student of the Department No. 22 “Organization and Management in Transport Systems”.

Specialty from nomenclature of scientific specialties (Code of Higher Attestation Commission): 2.9.6 – Aeronautical navigation and aircraft operation.

Scientific major: air traffic management, organization of radio-technical support of flights.

Important publications:

  1. Katricheva A. A. Evaluation of RNAV 5 specification requirements provision on the territory of St. Petersburg ATC Center / A. A. Katricheva, A. V. Koposov // In the collection: State and main trends of civil aviation development. Collection of materials of the II International Youth Scientific and Practical Conference. – St. Petersburg, 2024. – P. 125-130.
  2. Koposov A. V. Assessment of the accuracy of aircraft positioning on the airfield territory by the TDOA method for the possibility of confirming the reliability of ADS-B messages / A. V. Koposov, A. A. Katricheva // In Collection: State and main trends of civil aviation development. Collection of materials of the II International Youth Scientific and Practical Conference. – St. Petersburg, 2024. – P. 130-134.

Methodology for automatic assessment of the convergencing aircraft hazard in the event of separation intervals violation

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DOI 10.51955/2312-1327_2024_4_18

Alexander P. Plyasovskih

Artem Yu. Vinnikov

Vladimir Yu. Topilin

Abstract. The article proposes a method for automated high-precision assessment of the danger of approaching aircraft in case of violation of established separation standards on a continuous 100-point scale. The technique is a step-by-step search for the maximum hazard of approaching aircraft from the moment of the beginning of the violation of separation intervals to the end of the conflict situation. The main criterion for assessment is the linear functional dependence of the values of the minimum distances between aircraft, weighted in the established separation standards. A 100-point assessment will allow for the comparison and comparison of potential hazard between different facts of violations of separation standards, the severity of the threats and risks to flight safety contained therein.

Using “perceived hazard” as a reference points allows assessing the level of flight safety even in the absence of violations of separation intervals for the selected reporting period. The analysis of the estimates obtained using the methodology will help to take timely preventive measures to eliminate potential threats even before the occurrence of real aviation events.

It is advisable to use this methodology in solving the tasks of automating the assessment of practical skills of air traffic control personnel and creating an automatic flight safety management system.

Keywords: normalized coordinate system, normalized distance, violation of separation intervals, hazard of convergence, methodology for assessing the hazard of convergence.

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Vinnikov Artem Yurievich

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E-mail: art-vinnikov@yandex.ru

Place of study: Federal State Budgetary Educational Institution of Higher Education «Saint-Petersburg State University of Civil Aviation named after Air Chief Marshal A.A. Novikov», Saint-Petersburg, Russia

Status: postgraduate student of the Department of Organization and Management in Transport Systems

Place of work: Federal State Unitary Enterprise “State Corporation for the Organization of Air Traffic in the Russian Federation”, aerodrome control center of the unified air traffic management system (Kemerovo), Kemerovo, Russia

Position: supervisor

Specialty from nomenclature of scientific specialties (Code of Higher Attestation Commission):  2.9.6 – Air navigation and operation of aviation equipment.

Scientific major: flight safety, automatic assessment of the danger of approaching aircraft, certification of air traffic control personnel. 

Important publications:

  1. Vinnikov A. Yu. The condition of safe separation in the “take-off-landing” situation / A. Yu Vinnikov // Advances in Science and Technology: Collection of articles of the XVIII international scientific and practical conference, part II. – Moscow: Scientific Publishing Center “Topicality.RF”, 2019. – pp. 177-178.
  2. Vinnikov A. Yu. On the question of the expediency of using a probabilistic approach in solving forecasting problems / A. Yu Vinnikov // EurasiaScience: Collection of articles of the XIX international scientific and practical conference. – Moscow: Scientific Publishing Center “Topicality.RF”, 2019. – pp. 134-136.
  3. Vinnikov A. Yu. Methodological features of the concept of “settlement position” when performing the operation “take-off and landing” / A. Yu Vinnikov // Russian science in the modern world: Collection of articles of the XX international scientific and practical conference. – Moscow: Scientific Publishing Center “Topicality.RF”, 2019. – pp. 24-25.
  4. Vinnikov A. Yu. The main problems in the organization of take-off and landing operations / A. Yu Vinnikov // Modern scientific research: current issues, achievements and innovations: Collection of articles of the VII International Scientific and Practical Conference. – Penza: ICNS “Science and Education”, 2019. – pp. 69-71.
  5. Vinnikov A. Yu. Automation of the assessment of the danger of a conflict situation in the investigation of aviation events / A. Yu. Vinnikov, A. P. Plyasovskikh, V. Yu. Topilin // Actual problems and prospects of the development of civil aviation: proceedings of the XII International Scientific and practical Conference dedicated to the celebration of the 100th anniversary of the national civil aviation, October 12-13, 2023 At 2 t. – Irkutsk: Irkutsk branch of MGTU GA, 2023. –Vol. 2. – pp. 25-34.

Topilin Vladimir Yurievich

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E-mail: v.topilin2010@yandex.ru

Place of work: All-Russian Scientific Research Institute of Radio Equipment, Saint-Petersburg, Russia

Post: Deputy Chief Designer of VNIIRA for ATM

Specialty from nomenclature of scientific specialties (Code of Higher Attestation Commission):  2.9.6 – Air navigation and operation of aviation equipment

Scientific major: flight safety, automatic assessment of the danger of approaching aircraft, certification of air traffic control personnel 

Important publications:

  1. Vinnikov A. Automation of the assessment of the danger of a conflict situation in the investigation of aviation events / A. Yu. Vinnikov, A. P. Plyasovskikh, V. Yu. Topilin // Actual problems and prospects of the development of civil aviation: proceedings of the XII International Scientific and practical Conference. dedicated to the celebration of the 100th anniversary of the national civil aviation. October 12-13, 2023 At 2 t. – Irkutsk: Irkutsk branch of MSTU CA, 2023. – Vol. 2. – pp. 25-34.

Artificial intelligence in writing scientific articles – a positive or a harmful factor?

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DOI 10.51955/2312-1327_2024_4_6

Ljudmila A. Ivanova

Abstract. The article touches upon the problem of active use of artificial intelligence tools in scientific activity. Positive and negative aspects of their application in the process of writing scientific articles are in the focus of the author’s research quest. The article argues whether artificial intelligence is a useful tool in the hands of a researcher, the author of scientific articles, due to the automation of routine tasks, or is a harmful factor.

Keywords: artificial intelligence (AI), scientific activity, scientific article, automation of writing, research quality, ethical issues, text generation.

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Spatial orientation and flight image: modern approaches to pilot training

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DOI 10.51955/2312-1327_2024_4_78

Artem A. Fedorov

Abstract. The article examines the key aspects that ensure effective piloting, such as spatial orientation and flight image. Modern methods of pilot training including technological solutions and cognitive training are described. Emphasis is placed on the importance of an integrated approach to skill development to enhance flight safety and efficiency. The practical significance of the work lies in the need to constantly update and adapt pilot training programs in light of technological progress and changes in the aviation industry, which will contribute to the creation of a safer and more reliable air traffic control system of the future.

Keywords: spatial orientation, flight image, sensory systems, situational awareness, Euler angles, quaternions, psychophysiology, virtual reality, cognitive skills, flight simulators, stress management.

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Development of alternative ways to maintain the serviceability of PT6A engines based on the airline data

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DOI 10.51955/2312-1327_2024_4_44

Dmitry E. Strokov

Evgenia A. Achkasova

Oksana G. Boyko 

Abstract. The authors constructed a mathematical model for changing the parameters of an aircraft engine for use in the ECTM (Engine Condition Trend Monitoring) system, which will allow for the maintenance of foreign-made aircraft under sanction restrictions based on the airline data.

The mathematical model was constructed with the regression analysis method on the basis of statistical data of PT6A-114A engines technical operation over a five-year operation period. The proposed solution allows the values of the basic parameters of the PT6A-114A aircraft engine to be obtained, the operator having the opportunity to independently analyze the trends of changes in the engine condition without the ESTM system. The main advantage of the obtained research results is independence of the aircraft operator on foreign engine parameter assessment services. The airline can assess the engine parameters independently. One of the next stages of further implementation of the ECTM system within the airline is the development of software that will automate the process of reading the aircraft engine parameters, conduct their analysis and correlate to the engine operation and maintenance documentation and issue a plan of corrective actions on the engine and its components.

Keywords: aircraft engine, parameters, regression analysis, basic values, maintenance.

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