1前言至21世纪初叶,铁路运能长期严重不足已成为中国社会经济持续高速发展的主要瓶颈,高速铁路因其运能大、安全舒适、环境友好和可持续性等优势,已经成为铁路发展大趋势和中国应对交通运输能力严重不足挑战的必然选择。高速列车是高速铁路技术和装备体系的核心,是复杂的大型机电一体化系统,需要多学科交叉技术和大规模技术集成。为此,中华人民共和国科学技术 1 Introduction From the beginning of the 21st century to the beginning of the 21st century, the long-term serious shortage of railway transport has become the major bottleneck in China’s sustained and rapid economic development. Because of its advantages in transport capacity, safety and comfort, environmental friendliness and sustainability, the high-speed railway has become a major railway development Trend and the inevitable choice of China to deal with the serious shortage of transport capacity. High-speed trains are the core of high-speed railway technology and equipment system. They are complex large-scale mechatronic systems that require interdisciplinary and large-scale technology integration. To this end, the People’s Republic of China science and technology