作者: Yao Zhang , Longqi Wang , Haisheng Zhao , Seng Tjhen Lie
DOI: 10.1142/S0219455419501177
关键词: Component (UML) 、 Frequency shift 、 Computer science 、 Track (rail transport) 、 Railway transportation 、 Key (cryptography) 、 Automotive engineering 、 Ballast
摘要: Track is a key component in railway transportation systems. They are usually fixed by fasteners and supported discrete sleepers, which sit on the ballast. A lot of research has been conducted to...