This article presents the developed methodological recommendations and their practical application for improving the operation of passenger transportation on the territory of the Zomin Sanatorium and ensuring road safety.
The article discusses the application of graph theory to optimize the delivery routes of the Scooter courier service in Naberezhnye Chelny. The key aspects of building routes using graph models are analyzed, which significantly reduces the time and cost of delivery. The method is described as Dijkstra's algorithm, which helps to find the most effective ways. An example of a real-world scenario is also considered, where the application of graph theory has led to improved logistics and increased customer satisfaction.
The publication analyzes the issues of the formation of a system for improving the quality of car maintenance and repair in car service stations, as well as the role of the quality of components in this process.
The research focuses on environmental risks during the transportation of industrial waste in the Eastern zone of the Republic of Tatarstan. The study examines waste classification, main types of risks, and methods for their quantitative assessment, taking into account regional specifics.
The article considers the problem of ensuring failure prediction of technological transport of port terminals. The fleet of technological transport of the port terminal is considered. The analysis of the existing system of organizing technical maintenance and repair of equipment is carried out. The statistics of sudden failures of technological transport is considered. An algorithm for organizing repairs in case of failures of technological equipment of the port terminal is developed.
The digital transformation of the automotive industry, characterized by the integration of interconnected digital systems into the production process, has led to an exponential increase in cybersecurity vulnerabilities. This article analyzes the specifics of cyber threats aimed at automotive plants and provides a systematic overview of protection strategies aimed at ensuring the integrity of production processes, the preservation of intellectual property and the safety of the final product.
Currently, in automobile engines, an average of 15-20% of fuel is released into the atmosphere without complete combustion. To burn these non-combustible fuels in the muffler and reduce toxic substances, the "Onix" car muffler manufactured by "UzAvtomotors" JSC has been improved. As a result, the amount of unburned fuel decreased to 3.16%.
Coal mining in Donbass is accompanied by significant disruption of the natural landscape and the formation of man-made highly mineralized waters, accumulation of landfill rock on the earth's surface, which is subject to water and wind erosion. The article presents the results of studying the accumulation of heavy metals in soils and agricultural crops of agrophytocenoses in the zone of influence of the rock dump. High coefficients of accumulation of heavy metals in plants confirm the transition of mobile heavy metal compounds in the soil-plant system, which pose an environmental hazard to the population.
The article examines the current state of the education system in Russia. Particular attention is paid to the personalization of education: its history, current state and possible development vectors. The existing experience of educational institutions in increasing the personalized component of education is described.
This article describes the problems encountered in recognizing road signs (TSR). TSR is involved in image processing and computer vision systems. An image of a real road scene is captured by a camera located in the vehicle and processed to detect and recognize road signs. In the future, TSR can be used for any purpose, especially to improve road safety, or by companies that provide maps with speed limit data. TSR can also be used by authorized persons to monitor the condition of road signs on the roads.
The article describes the problems of interaction of unmanned vehicle systems, namely the TSR system, with external sources of information – traffic signs. The external influences that can create unfavorable conditions for the operation of the TSR system, as well as the reasons associated with the use of standardized means of developing road signs, are considered.
The article provides a systematic analysis of the reliability of electronic control systems for mining dump trucks. Modern approaches to reliability improvement are considered, including a combination of classical methods (analysis of types and consequences of failures, fault tree) and innovative technologies (artificial intelligence, IoT monitoring, digital twins). It is shown that the integration of these methods makes it possible to predict and prevent failures, reducing equipment downtime and repair costs. Special attention is paid to the factors affecting the reliability of operation. The paper also outlines promising areas of development, such as the introduction of autonomous AIbased systems to ensure the safety, economic efficiency and sustainability of mining enterprises.
The article explores the application of fuzzy logic methods to improve vehicle safety amid rising accident rates on Russian roads. The authors demonstrate how adaptive systems based on fuzzy sets enable the analysis of dynamic and uncertain risk factors, such as weather conditions, driving behavior, and traffic density. Using a road accident risk assessment model as an example, the study highlights the approach’s effectiveness in processing qualitative data and enabling real-time decision-making. The research confirms that integrating fuzzy logic into intelligent transportation systems can reduce accidents by leveraging flexibility and incorporating expert knowledge.
The article is devoted to the issues of increasing the efficiency and reliability of vehicle operation. The introduction of remote assessment and forecasting methods for the technical condition of vehicles is considered as an innovative approach. The analysis of methods for assessing the technical condition, including the "Fault Tree", "Analysis of the types and consequences of failures" and Schuhart control maps, with a detailed examination of their capabilities and limitations, is carried out. The use of remote monitoring and adaptive control systems can significantly improve the safety, operational reliability and economic efficiency of vehicles, as well as reduce the environmental burden when using them.
The study is devoted to the environmental and economic efficiency of using the developed formulation of a lubricating and cooling liquid (COOLANT) that has passed laboratory and production tests. The effectiveness of using a new type of coolant in drilling and grinding operations of steel and aluminum has been revealed. The economic assessment of the application of the developed coolant in the conditions of the Kama Mechanical Plant and the prevented environmental damage to the open reservoir of the Kama River are determined.
This article discusses the issues of optoelectronic discrete converters (ODC) of any type - longitudinal or transverse displacement of the external modulating body (EMB). In connection with the development of such important sectors of the economy as mechanical engineering, metallurgy, oil and gas, chemical, industrial, construction, food industries and others, it is relevant to equip them with modern discrete displacement converters that allow monitoring and controlling such important quantities as liquid level, speed and flow rate of gases and liquids, as well as automate the processes of automatic accounting of individual items, products, goods, blanks and semi-finished products, which allows objectively analyzing the economic activity of enterprises and planning their further development.
The paper describes the problems of the mining industry complex associated with industrial injuries during the operation of mining transport. An example of the implementation of innovative technical solutions to improve the level of safety during the operation of mining transport is given. The results after the implementation of the dispatching system during the operation of mining transport are presented. Conclusions are made about the impact of the implementation of innovative technical solutions and new organizational and technical measures on industrial injuries during the operation of mining transport.
The article is devoted to the problems of complex analysis of vibro-acoustic characteristics of a truck based on computer and field tests. A review of studies of the vibro-acoustic parameters of the car is carried out, on the basis of which the tasks of optimizing the parameters of its design are determined.
The article is devoted to the study of cybersecurity issues in the modern logistics industry, which is characterized by the active implementation of digital technologies, including autonomous systems and the Internet of Things (IoT). The risks associated with the vulnerability of autonomous vehicles, as well as threats of leakage of confidential data, including personal data of customers and trade secrets, are considered. Various attack vectors are analyzed and comprehensive security measures are proposed that cover all aspects of logistics operations. The need for strict cybersecurity policies and procedures, regular audits, encryption, multi-factor authentication and network activity monitoring is emphasized.
The article analyzes the impact of regulatory measures like restricted traffic zones and entry fees on urban traffic, considering economic and social aspects. It reviews theoretical models and real-world data from cities worldwide, highlighting alternative traffic management strategies. Based on this, recommendations are offered for effective and fair urban traffic management.
