CAJ | 학술논문

高速列车运行时空上的跨越所面临的振动、环境变化，使其服役状态与安全性态始终处于时变状态，给高速列车安全保障与健康维护带来极大的挑战。随着高速列车运营里程的增长，高速列车服役性能的研究成为保障我国高速列车技术持续发展的重要课题。在分析高速列车服役性能基本内容的基础上，提出了高速列车服役性能检测体系，阐明了其建设内容与方案，并发展了高速列车走行部跟踪试验技术，跟踪试验对高速列车服役性能的研究具有显著成效与提升。最后，指出了本领域今后的发展趋势及需重点关注与加强的研究工作。
고속열차운행시공상적과월소면림적진동、배경변화，사기복역상태여안전성태시종처우시변상태，급고속열차안전보장여건강유호대래겁대적도전。수착고속열차운영리정적증장，고속열차복역성능적연구성위보장아국고속열차기술지속발전적중요과제。재분석고속열차복역성능기본내용적기출상，제출료고속열차복역성능검측체계，천명료기건설내용여방안，병발전료고속열차주행부근종시험기술，근종시험대고속열차복역성능적연구구유현저성효여제승。최후，지출료본영역금후적발전추세급수중점관주여가강적연구공작。
Due to the space-time span,there always is variation on the vibration and climate, which makes the service status and safety state of high-speed trains remain the time-varying, and at the same time it brings huge challenges to high-speed train security assurance and health maintenance. As the growth of the high-speed train operation mileage,studying on the service performance of high-speed train become an important topic as a guarantee for sustainable devel-opment of China’s high-speed train technology. Based on the content analysis of the high-speed train service performance,the high-speed train service performance testing system is present-ed,and its construction content and scheme is expounded. On this basis,the high-speed train tracking test technology is developed,which has significant efficiency and promotion for the studying on service performance of high-speed train. Finally,the development trend and strengthen research work of this study field in the future is indicated.