EI、Scopus 收录
中文核心期刊

中国高速列车研发与展望

RESEARCH, DEVELOPMENT AND PROSPECT OF CHINA HIGH-SPEED TRAIN

  • 摘要: 十几年来, 以高速列车为代表的高速铁路装备在长期技术积累和自主研发的基础上,经过引进消化吸收再创新、自主提升创新、全面创新和持续创新,成功研制了多代先进的高速列车产品. 通过不断的技术创新,突破了高速列车系列关键技术, 形成了自主研发能力,不断提升高速列车的安全性、可靠性、经济性、环保性及智能化.我国高速列车的运行速度、综合舒适度、安全性、可靠性、节能环保等各项综合性能指标优良,部分指标达到国际领先水平.论文系统回顾了我国和谐号动车组、复兴号动车组、城际动车组、前沿动车组产品的发展成就及主要技术突破,分析了高速列车研发过程中面临的复杂环境适应性、大系统复杂耦合作用、安全可靠设计、智能化应用等关键技术挑战,系统概述了高速列车故障预测与健康管理技术、车体轻量化技术、被动安全防护技术、碳纤维复合材料应用、气动外形设计技术、高速转向架技术、噪声控制技术、牵引制动技术等关键技术的研究进展及主要技术突破, 并展望了高速列车动力学技术、结构安全技术、被动安全防护技术、流固耦合技术、牵引制动技术、智能控制安全技术、故障预测与健康管理技术、综合节能技术等关键技术的未来发展方向.

     

    Abstract: For more than ten years, based on the long-term technology accumulation and independent research and development of the high-speed railway equipment represented by the high-speed train, multiple generations of the advanced high-speed train products had been successfully developed through the technology introduction, digestion and innovation, independent promotion and innovation, comprehensive innovation and continuous innovation. Through the continuous technological innovation, important technology breakthroughs had been made in the series key technologies of the high-speed train, and the independent research and development capabilities had been formed, which continuously improve the safety, reliability, economy, environmental protection and intelligence of the high-speed train. China high-speed trains have excellent comprehensive performance indicators, such as the operating speed, comprehensive comfort, safety, reliability, energy conservation, environmental protection, etc. Some performance indicators have reached the international advanced level. In the present paper, the development achievements and major technology breakthroughs of China high-speed trains, including Hexie EMU, Fuxing EMU, intercity EMU and advanced EMU products, were firstly systematically reviewed. Then the key technology challenges that faced during the research and development of the high-speed train were analyzed, including the complex environment adaptability, complex coupled effect of the large system, safe and reliable design, intelligent application, etc. The research progresses and major technology breakthroughs of the key technologies of the high-speed train, such as the prognostic and health management (PHM) technology, lightweight vehicle body technology, passive safety protection technology, carbon fibre reinforced plastics (CFRP) applications, aerodynamic shape design technology, high-speed bogie technology, noise control technology, traction and brake technology, etc. were systematically outlined. Finally, the future developments of the key technologies of the high-speed train, such as the dynamic technology, structural safety technology, passive safety protection technology, fluid-structure coupled technology, traction and brake technology, intelligent control safety technology, prognostic and health management technology, comprehensive energy saving technology, etc. were further prospected.

     

/

返回文章
返回