作者: Francisco Duarte , Adelino Ferreira
关键词: Transport engineering 、 Alternative energy 、 Energy harvesting 、 Renewable energy 、 Energy (signal processing) 、 Technical analysis 、 Engineering 、 Systems engineering 、 State (computer science)
摘要: With the growing need for alternative energy sources, research into harvesting technologies has increased considerably in recent years. The particular case of on railway tracks is a very area research. This paper deals with development tracks, identifies that are being studied and developed, examines how such can be divided different classes, gives technical analysis comparison those technologies, using results achieved prototypes.