EVALUATION OF THE EFFECTIVENESS OF THE DEVELOPED METHOD FOR CLASSIFYING EMOTIONAL STATES THROUGH SPEECH SIGNALS

Abstract. This study presents an innovative method for classifying emotional states through speech signals, leveraging advanced signal processing and machine learning techniques. The proposed method incorporates a multi-step approach, including feature extraction, selection, and classification. Initially, key acoustic features such as pitch, intensity, formants, and Mel-frequency cepstral coefficients (MFCCs) are extracted from the speech signals. […]

MATHEMATICAL AND NUMERICAL MODELING OF TRANSFER PROCESSES IN THE CLEANING OF EXHAUST GASES IN AN AUTOMOBILE NEUTRALIZER

Abstract. Annually, Kazakhstan generates about 5-7 million tons of pollutants, about one third of which are related to transport. In addition, air pollution in urban catchments of Kazakhstan is caused by pollutant emissions from metallurgical, oil refining and chemical enterprises, motor vehicles and railway transport. Toxic substances emitted by motor vehicles have a negative impact […]

DEVELOPMENT OF GYROSCOPE DESIGNS

Abstract: The history of gyroscopes, its applications in various fields and functions are discussed. The significance of its use and development prospects in modern fields are indicated. A complete understanding of such a device as a gyroscope is given, and its various types are considered. The principle of operation of the gyroscope is described. Key […]

ANALYSIS OF THE IMPACT OF DISPLAY SYSTEMS ON THE STATE OF FLIGHT SAFETY

Annotation. This article analyzes the state of the flight safety level depending on the evolution and change of the systems of indication and control of the parameters of the aircraft equipment and its spatial coordinates. The influence of various display methods on the degree of “convenience” of perception and, as a result, on flight safety […]

DETERMINATION OF THE MAIN PARAMETERS OF THE ACCELEROMETER

Abstract: Accelerometers are widely used in various devices related to displacement, tilt and vibration. The list of typical applications of accelerometers includes avionics, industry, household appliances, fall protection systems, medicine and sports, as well as information input devices. That is why it is important that the selected accelerometer fits all the specified parameters, for example, […]

LEGAL FRAMEWORKS FOR AİR TRANSPORT SAFETY

Abstract: This comprehensive examination explores the critical role of legal frameworks in ensuring safety within the aviation industry across various facets of air transport. It delves into the international agreements and standards established by the International Civil Aviation Organization (ICAO) and the meticulous supervision provided by National Aviation Authorities. The article navigates through the intricate […]

PROSPECTS FOR THE DEVELOPMENT OF KORKYT ATA AIRPORT

Abstract: The successful integration of Kazakhstan’s economy into the world system in the context of globalization is impossible without the development of the transport system within the country. Therefore, the development of the transport industry as a whole should be aimed at improving the level of development of the infrastructure of the transport system. An […]

THE ROLE OF LOGISTICS IN THE INDUSTRY 4.0 AGE

Annotation. Using new Industry 4.0 technologies, many companies are developing business models that radically change the competitive environment and create new markets. We explore the role of logistics and transport services in creating this new economic reality. Keywords: industry 4.0, additive manufacturing, blockchain, unmanned vehicles, artificial intelligence, logistics, transport.

THE ROLE OF INFORMATION SYSTEMS IN THE FIELD OF INFORMATIZATION EDUCATION

Abstract. In recent years, scientific and technological achievements have enabled the development of science and knowledge, allowing the establishment of worldwide communications, which forms the basis for the exchange of endless information. The development of information technology and the worldwide Internet system in each country is a state structure and has contributed to the profitable […]