CAJ | 학술논문

我国高速铁路轨道结构类型较多，动车组在线路上的适应性问题越来越突出，其相关研究越显重要。本文基于车辆-轨道耦合动力学理论，对高速铁路动车组在线路上适应性设计方法进行了初步探讨，提出了以高速动车组为设计主体的线路适应性设计方法，介绍了该方法在中国标准动车组动力学性能设计工程中的应用情况，以期为我国高速铁路动车组设计提供一种新的思路和参考。
아국고속철로궤도결구류형교다，동차조재선로상적괄응성문제월래월돌출，기상관연구월현중요。본문기우차량-궤도우합동역학이론，대고속철로동차조재선로상괄응성설계방법진행료초보탐토，제출료이고속동차조위설계주체적선로괄응성설계방법，개소료해방법재중국표준동차조동역학성능설계공정중적응용정황，이기위아국고속철로동차조설계제공일충신적사로화삼고。
Nowadays,various track structures have been applied in Chinese high-speed rail-way,which obviously causes the adaptability problems for electric multiple unit (EMU) run-ning on the tracks. It is significant to carry out the investigation of track adaptability. Therefore, based on the theory of vehicle-track coupled dynamics,the method of adaptability design for high-speed EMU running on the tracks is preliminarily discussed in this paper. By regarding the high-speed EMU as the design object ,a method of track adaptability design is presented , which can supply a new idea and reference for Chinese high-speed EMU. Lastly,the applica-tion of this method is introduced in the dynamic performance design of Chinese standard EMU.