Archive numbers

№-4 (31) 2023
Authors: Sadvakasova B.E., Bekaulova J.M., Mamatova G.U.

Abstract. Currently, significant changes are taking place in the banking sector related to the implementation of Big Data technology. This opens up new opportunities for risk management and increasing the efficiency of banking systems. This article discusses the application of Big Data technology in risk management in the banking sector, as well as describes the main advantages and challenges associated with this rocess. In addition, examples of successful implementation of Big Data in risk modeling, data analysis, and risk forecasting are provided.

Key words: Big Data, risk management, risk strategies, cybersecurity.

Authors: Davydov I.A., Kondryakova М.А.
Number of magazine: №-4 (31) 2023

Abstract. The article prepared by the author is a study aimed at automating the diagnosis of subsurface stratifications on composite structures of aircraft that are formed during post-impact damage. This article presents the results of the tests – the blow was inflicted on “witness samples”, that is, from a composite material that is used in the designs of civil aircraft. The blow was applied with tips of various shapes and diameters, allowing to simulate the operational defects of aircraft as much as possible. The impact was carried out in the range from 5 J to 80 J, impacts below this limit do not lead to delamination of the composite material, impacts above the specified limit lead to cracks on the surface of the composite material and significantly change the shape of the structure, which is beyond the scope of this study. Using regression analysis based on the test results, the ratios of geometric variables of defects and shock effects were obtained, which allows modeling the width, depth and shape of the defect from the impact energy and vice versa. Based on the data obtained, the author has developed software in the Java programming language, which calculates subsurface stratification in post-impact damage based on geometric data of a defect on the surface of a composite material. Automation of the post-impact damage diagnostics process significantly reduces the likelihood of a subsurface defect on a composite material being missed by the engineering and technical staff of an aviation enterprise, and also automatically issues recommendations on the replacement or repair of an aircraft composite structure. The relevance of the study of composite materials is of particular importance in connection with the development of a completely new domestic liner MS21-310, in which the wing is made of multilayer carbon fiber. The developed software based on the test results will have an impact for the successful provision of after-sales operation of the aircraft and maintenance of airworthiness.

Key words: composite materials, aviation, defect, operation of aviation equipment, maintenance.

Authors: Keribayeva T.B., Rysbekova A.A., Seifula G.N., Abdimatova T.
Number of magazine: №-4 (31) 2023

Abstract.The relevance of the article is directly related to one of the most pressing roblems of aviation, which has existed since the appearance of the first aircraft with engines. This problem remains relevant due to the fact that it is one of the main factors that affects the stability and controllability of the aircraft.

Keywords: rotor rotation, aircraft stability and control, aircraft control, damping, aircraft control system.

Authors: Peshko E.V., Kondryakova M.A.
Number of magazine: №-4 (31) 2023

Abstract. The purpose of the research presented in the article is to identify machine learning methods and algorithms that can improve the safety, efficiency and economy of air traffic. The article contains the results of a review of information and scientific and technical materials on modern machine learning technologies developed and used in automated air traffic management systems.

Key words: machine learning, neural networks, ATM systems, clustering, artificial intelligence.

Authors: Zharkov R.I., Yermekbaev M.M.,Yergaliyev D.S.
Number of magazine: №-4 (31) 2023

Abstract. This article examines the key aspects of the use of simulators in pilot
training in the context of the Republic of Kazakhstan. The article analyzes the
requirements for simulator training established by the legislation of the Republic of
Kazakhstan, with an emphasis on standards, mandatory stages and types of training
sessions. The advantages of this training method, such as cost reduction, maximum
realism of flight scenarios and the development of teamwork, as well as disadvantages,
including limitations in emotional stress and limited opportunities for collective
training, are discussed in detail. The article also suggests specific measures to improve
simulator training, including the introduction of advanced technologies in virtual
reality and the development of more realistic training programs. Concluding with the
conclusion, the article emphasizes the importance of continuous improvement of
training methods to meet modern challenges and aviation safety standards.

Keywords: aviation, pilots, flight personnel, professional training, simulators,
simulators, virtual reality.

Authors: Abdimatova T.D.,Rysbekova A.A., Toilybai O., Seifula G.N.
Number of magazine: №-4 (31) 2023

Abstract. The electrical system is one of the main components of the aircraft, most of the systems and components of which are powered by electricity. The electrical system of an airplane can be compared to the human nervous system, without electricity, organs and body parts would not function. However, in case of such an emergency, the aircraft is equipped with a battery that can power the aircraft for 30
minutes – the maximum time until an alternative airport is found and the aircraft cannot land.

Key words: electrical system, battery, alternating current, generator, batteries

Authors: Azamatova Zh.K.
Number of magazine: №-4 (31) 2023

Abstract. In this paper we investigate the airborne collision avoidance system (ACAS) and its further development to enhance flight safety by expanding the functionality of the system TCAS II TCAS 2000. Automation and control functions and, in particular, the functions of preventing conflict situations in flight – one of the most effective ways of airborne and ground systems, avionics, providing a significant
increase in safety. In this article, we conducted a comparative analysis, which allows us to determine the benefits of TCAS 2000 compared TCAS II system in the future be used in the civil aviation of the Republic of Kazakhstan decent system that will ensure the safety and regularity of flight.

Key words: Airborne Collision Avoidance System (ACAS), Automation of management functions, issue only warnings about the traffic situation (Traffic Alert Only), warning zone (Warning Area) and the zone of increased attention (Caution Area).

Authors: Iskenderova S.I., Kerimov B.A.

Abstract. The development of modern means of transport, information systems, communication systems and telecommunications open up great opportunities for the rapid dissemination of information, technology, goods and financial resources. Competitive advantages associated with the development of scientific and technological progress gradually began to lose their priority, and new competitiveness
came to the forefront – flexibility, limited order fulfillment times, reliable and highquality supplies, and the ability to choose. The article discusses ways to optimize supply chains and delivery systems as the
main ways to increase the efficiency of logistics activities of companies and enterprises. The essence of innovative technologies and the need for their implementation in the activities of modern enterprises is revealed. Highlighted advanced innovative technologies used in the operation of enterprise logistics systems.

Keywords: logistics, information technology, supply chain, development, efficiency.

Authors: Sataeva A., Akhmetov Т., Musalieva R.D.

Abstract: Optimization of logistics processes based on lean manufacturing tools is a critically important strategy for enterprises seeking to reduce costs and increase their efficiency. Lean manufacturing principles such as just-in-time, continuous improvement, and process optimization can be applied to logistics operations to eliminate non-value-adding activities, reduce lead times, and increase productivity.
The introduction of lean logistics can lead to significant cost savings, increased customer satisfaction and improved competitive advantages.

Keywords: lean manufacturing, concepts, quality, strategic management, management efficiency.