Department of Engineering Surveying and Civil Engineering, Faculty of Geo-Data Science, Geodesy, and Environmental Engineering, AGH University of Science and Technology, al. A. Mickiewicza 30, 30-059 Krakow, Poland.
Department of Railway Transport, Faculty of Transport and Aviation Engineering, Silesian University of Technology, ul. Krasińskiego 8, 40-019 Katowice, Poland.
Sensors (Basel). 2022 Dec 8;22(24):9624. doi: 10.3390/s22249624.
The implementation of temperature sensors represented by thermal imaging cameras is becoming increasingly rational. It is playing an important role in the socio-economic environment, in industry, scientific-research work. The main objective of the work is to assess the quality of the railway vehicles in exploitation and their thermal insulation, localise thermal bridges, and the tightness of the body using the FLIR-E6390 thermal inspection camera. An integration of test methods (research methods) was used including a diagnostic method based on a thermographic study integrated with the system approach method and system failure mode effects analysis (SFMEA). The scientific-research work included studies of seven types of railway vehicles in exploitation. A number of conclusions were reached. Specifically providing implementation of innovative and non-contact temperature distribution monitoring solutions for railway vehicles in a sustainability development system transport. Demonstrated the disparities between the different types of vehicles. Next, the identification of critical elements of their thermal insulation, the location of thermal bridges, and the tightness of the body of the rail vehicles, particularly the doors and inter-unit connections. The study covered the state of consumption of stationary electricity (for non-traction needs), implementing innovative indicators for stationary electricity consumption of railway vehicles as a new approach.
以热成像摄像机为代表的温度传感器的实现变得越来越合理。它在社会经济环境、工业、科研工作中发挥着重要作用。这项工作的主要目的是使用 FLIR-E6390 热检查相机评估在役铁路车辆的质量及其隔热性能、局部热桥和车身密封性。使用了包括基于热成像研究的诊断方法在内的综合测试方法（研究方法），该方法与系统方法和系统故障模式影响分析 (SFMEA) 相结合。科研工作包括对七种在役铁路车辆进行研究。得出了一些结论。具体而言，为可持续发展系统运输中的铁路车辆提供了创新的非接触式温度分布监测解决方案的实施。展示了不同类型车辆之间的差异。接下来，确定其隔热的关键要素、热桥的位置和铁路车辆的密封性，特别是车门和单元间连接。研究涵盖了固定电力（非牵引需求）的消耗情况，作为一种新方法，引入了用于铁路车辆固定电力消耗的创新指标。
