A5054802024- Transportation Systems and Logistics
- Animal Nutrition and Health
- Aerospace, Electronics, Mathematical Modeling
- Economic and Technological Systems Analysis
- Transport and Logistics Innovations
- Technical Engine Diagnostics and Monitoring
- Vehicle emissions and performance
Saint Petersburg State University of Architecture and Civil Engineering
2021
The paper describes the issues of using RFID technology in transport and warehouse logistics. features application system logistics information systems as well transportation warehousing were analyzed. advantages disadvantages its introduction considered. As a result study, it was concluded that would significantly increase efficiency processes.
The task of improving the efficiency a motor vehicle during operation in cold climates is reduced to ensuring integrated optimization main engine values and parameters with an unconditional assessment ICE fuel quality. includes: justification choice values, based on objectives optimal solution tasks efficient operation; technology level determination its composition; for elements subsystems. Based proposed method when using fuels different quality, automated diesel quality control system...
Ensuring the required reliability of vehicles used in Arctic is a complicated task. It can be solved only if holistic approach taken by manufacturers and companies operating vehicles. In course operation, surfaces vehicles' parts, components assemblies become contaminated, which deteriorates characteristics reduces life vehicle as whole. The technical servicing includes their maintenance repair that are impossible without washing cleaning assemblies' parts. One factors increasing repaired...
Due to the planned growth of transport construction in North Russia and Arctic territories, issues ensuring machinery operation during such construction, including organization its maintenance repair, become quite urgent. Transport like other linear projects North, has a number features that shall be taken into account when organizing repair. These include low temperatures winter persist for long periods, poor accessibility, facilities scattered along route under remoteness from industrial...
In the Arctic zones, there are almost no asphalt roads, which is why in winter people have to move along roads with deep snow, and summer — through wetlands boggy mud of thawing tundra. To transport passengers goods such conditions, special machinery increased cross-country ability required. When a technological machine (TTM) moves road variable profile, its suspension executes oscillations, damped by shock absorbers. They ensure movement smoothness stability contact patches, achieved...
The article considers the conditions of motor and tractor machinery’s continuous operation in Arctic on account fuel system modernization changes composition type fuel. We analyzed low-temperature characteristics used vehicles operated specifics their different fuels. It is shown that due to additional operations, more expensive, and, when at low temperatures, need be equipped with systems (electric heating filters, stand-pipes, etc.). Special requirements are placed quality assurance...