【摘要】 车辆—轨道耦合动力学是在传统的车辆动力学和轨道动力学基础上发展起来的一个新的学科领域 ,近 10年来发展迅速 ,并取得重要进展 ,已形成独特的理论体系。本文首先简要回顾了车辆—轨道耦合动力学的研究历史 ,并对国内外研究进展作了概要介绍 ;在此基础上着重介绍了作者及其课题组近期开展的研究工作及主要研究结果 ,包括理论模型、计算机仿真、试验验证、参数确定及应用实践等方面的具体进展 ;最后指出了机车车辆与轨道系统动力学领域今后拟进一步研究的问题更多还原

【Abstract】 Vehicle track coupling dynamics is a new theory developed on the basis of the conventional vehicle dynamics and track dynamics. In the past decade, great progress was made in the theoretical study and a theory system was formed. In the paper, the research history background of the vehicle track coupling dynamics is reviewed. The research progress made at home and abroad is reviewed. Recent research work of the author′ task force is presented in detail, including the dynamic models, computer simulation, experimental validation, parameter identification and applications. Recommendations are made for the future research on the vehicle track coupling dynamics.更多还原