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The methodology, algorithm and criterion of quantitative evaluation of the quality of the landing approach maneuver and landing of a medium-haul aircraft according to the data of objective control means

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DOI 10.51955/23121327_2022_1_51

Vladimir V. Ustinov

Viktor V. Kashkovsky

Lusine G.Chobanyan

Abstract. The paper proposes methods and algorithms for evaluating the piloting technique of a medium-haul aircraft at the stage of the landing approach maneuver and landing itself, considering the weighting coefficients of the significance of the flight parameters and the stages of the maneuver.

The paper aims to reduce labor costs for processing flight information, eliminate subjectivity and increase the reliability of the results of the evaluation of the quality of aircraft piloting techniques by the pilot within the existing system of objective control of civil aviation of the Russian Federation.

The novelty of the paper is in the development of a complex criterion for evaluating the quality of aircraft piloting techniques by the pilot. The development of algorithms and programs for calculating the weighting coefficients of the significance of each parameter and the stages of the flight task element, the correlation of parameters, qualitative or quantitative evaluation of the flight tasks performed are taken into account.

Thus, the expediency of developing and implementing a separate software module for a ground-based flight information processing complex of the «Topaz-M» type has been determined.

Key words: flight safety, piloting techniques, the normal law of distribution of random variables, weight coefficients.

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Chobanyan Lusine Gevorgovna

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e-mail: lusine.chobanyan@inbox.ru

Place of study: Moscow State Technical University of Civil Aviation, Irkutsk branch, Irkutsk, Russia

Scientific major: assessment of the quality of aircraft piloting techniques by pilots, assessment of the level of training of flight personnel, planning of flight crew training, methods of calculating reliability indicators, planning of technological

Kashkovsky Viktor Vladimirovich

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e-mail: viktor.kashkovskij@mail.ru

Place of work: Federal State Budgetary Educational Institution of Higher Education “Irkutsk State University of Railway Transport”, Irkutsk, Russia

Academic degree: Doctor of Technical Sciences

Academic status:  Full professor

Post: professor of the Department “Information Systems and Information Protection”

Scientific major: assessment of the quality of aircraft piloting techniques by pilots; methods of automatic assessment of the completeness and quality of the flight task; assessment of the level of training of flight personnel; planning of flight crew training; development of the mathematical apparatus of aircraft trainers; theory of control of the condition of technical objects; tectonics, seismology, earthquake prediction.

Important publications:

  1. Kashkovsky, V. V. Application of a systematic approach for the development of earthquake prediction methods / V. V. Kashkovsky, R. M. Semenov, M. N. Lopatin // Modern technologies. System analysis. Modeling. 2017. №. 2(54). S. 95-102.
  2. Kashkovsky, V. V. Optimization of the system of technical operation of freight car stock in the organization of intensive through route transportation / V. V. Kashkovsky, I. I. Tikhy, A. Argalant [et al.] // Modern technologies. System analysis. Modeling. 2020. №. 1(65). S. 50-59.
  3. Kashkovsky, V. V. Methods of objective assessment of the professional readiness of the flight crew of maneuverable aircraft / V. V. Kashkovsky, V. V. Ustinov // Scientific Bulletin of the Moscow State Technical University of Civil Aviation. – 2013. – № 187. – S. 161-163.

 

The way to improve eco-friendliness of the aviation turboshaft engine

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DOI 10.51955/2312-1327_2022_1_73

Sergey V. Skorobogatov

Dmitry V. Vostretsov

Abstract. Aircraft flight is the main operation of any airline. To ensure competitiveness and good economical indices the flight time should be considerably longer than the total time an airplane spends on the ground. Aircraft flight is provided by a power plant, which is based on heat engines – heat machines that convert heat energy into effective mechanical work. The heat additive to the operating fluid in such engines nearly always occurs by means of hydrocarbon fuel (kerosene or aviation gasoline) combustion. While burning, the combustion products are released, some of which cause significant harm to the environment. Increasing environmental friendliness is an actual task today, and non-compliance of engines with ICAO standards on hazardous emissions limits the domestic aircraft sales and exploitation abroad. In this regard, the search for ways to improve the environmental performance of aircraft engines is a priority for the aviation industry.

Key words: combustion chamber, aviation gas-turbine engine, emissions of harmful substances, environmental friendliness.

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Vostretsov Dmitry Vasilyevich

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E-mail: dvvost@mail.ru

Place of study: Moscow State Technical University of Civil Aviation (Irkutsk branch), Irkutsk, Russia

Post: student Faculty of Aircraft maintenance

Scientific major: fluid dynamics, computational fluid dynamics in applied problems.

 

The experience of using GNSS software-defined recievers

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DOI 10.51955/23121327_2022_1_88

Roman O. Arefyev

Oleg N. Skrypnik

Natalya G. Arefyeva (Astrakhanceva)

Abstract. The paper describes the experience of using software-defined receivers for receiving signals from GPS and Beidou navigation satellites. The peculiarities of the GNSS SDR platform and implementation of the satellite navigation system receivers on its basis were considered. The structure of the GNSS SDR flow graph with description of the functional capacity of each block was shown. As an RF part of the receiver, a HackRF platform with an active antenna and Temperature Controlled Crystal Oscillator was used. The receiver was tested with help of the SN-3803M simulator radiating GPS signals. The dependences of the time required for position-fixing and the number of the navigational satellites which provide tracking on the given false alarm probability were obtained experimentally.

Through natural experiments the authors compared the performance (number of tracking satellites, positioning accuracy, dilution of precision) of the SDR-receiver and ATGM336H portable receiver applied to the GPS and Beidou systems. The main features of the receivers operation were identified and analyzed.

Keywords: GPS, SDR, Beidou, software-defined receiver, dilution of precision, positioning accuracy.

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Formation of goal-setting action in buryat lessons

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DOI 10.51955/23121327_2022_1_196

Sonombal Th. Sodnomov

Annotation. The paper deals with the problems of forming goal-setting action in Buryat lessons. In the author’s opinion, the problem is especially acute in Buryat lessons as a lot of students consider this subject unnecessary and the knowledge of the Buryat language not prestigious. An analysis of the practical activities of teachers shows that the goals of educational activities are mostly set and formulated by the teacher himself. Ignorance of the lesson goals as well as the goals of studying the educational material make students weary, unwilling to learn the language, and also reduces their working capacity.

The author suggests specific techniques that can be used in Buryat lessons at the stage of goal setting. The proposed techniques increase motivation, help students accept the goals of the lesson.

Key words: Buryat language, modern lesson, goal-setting, educational process, formation, standard, universal learning activities, ability, lesson goal, lesson objectives.

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Author’s preface as a promotional text

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DOI 10.51955/23121327_2022_1_141

Olga I. Korolenko

Abstract. This article is devoted to author’s preface to works of art. A preface can be considered as a promotional text that helps a reader to choose a composition. The article discusses the communication strategies used by authors to provide a deeper understanding of the main text of the work. The self-presentation of the author, as the creator of the work, is clearly expressed in the texts of the preface. The article identifies the language means of self-naming of the author.

Keywords: author, author’s Preface, linguistics, French, fiction, publishing discourse, promotional text, communicative strategies for author’s self-naming.

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Korolenko Olga Igorevna

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E-mail: olgakfr@mail.ru

Place of work: Moscow City Pedagogical University, Institute of Foreign Languages, Moscow, Russia

Academic degree: Candidate of Philology

Post: senior lecturer of the Department of French and Lingvodidactics

Specialty from nomenclature of scientific specialties (Code of Higher Attestation Commission): 10.00.00 – Philological sciences

Scientific major: Linguistics, Language Theory, French Academy

Important publications:

  1. Vikulova, L. G. Dama with a sword in the French Academy: Language competence and communicative leadership / L. G. Vikulova, O. I. Korolenko // Social and humanitarian sciences in the Far East. 2020. – T. 17. №. 1. P. 159-164. – DOI 10.31079 / 1992-2868-2020-17-1-159-164.
  2. Vikulova, L. G. Academic discourse: the diachronic vector of communicative practices of the XVII-XVIII centuries (France) / L. G. Vikulova, O. I. Korolenko // Discourse as a universal verbal interaction matrix. M: Lenand, 2018. P. 133-160.

 

The concept of «personality» in contemporary sociology (based on the example of the binominal anthroponyms)

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DOI 10.51955/23121327_2022_1_208

Irina A. Nelaeva

Abstract. The article is devoted to the development of the concept “personality” in modern sociology based on the example of anthroponyms imitating binominal nomenclature and created according to the Latin model «homo + adjective». As our study has shown, these lexical units can represent not only a unified system, but through different configurations form subsystems, used later for analysis in humanities disciplines such as ethnography, philosophy, theology, psychology, pedagogy and others. The analysis of binominal anthroponyms in scientific texts on sociology, devoted to the concept «personality», showed that thanks to their informative density in each of them we can implicitly / explicitly observe, first, the mutual influence of the macroworld (society + [nature]) and the microworld in a particular personality; secondly, the manifestation of the passive and/or active personality in society; thirdly, the reflection of traditional and innovative perceptions of personality; and fourthly, they highlight the problems associated with a particular personality and ways of solving them.

Keywords: personality, binominal anthroponyms: homo societatis, homo hierarchicus, homo sociologicus, homo socialis, homo socius, homo academicus, homo parochius и homo clausus.

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