Special Session Ⅲ

Key Technologies in Structural Design, Dynamics, Strength, and Control for Rail Transit Vehicle-Track-Bridge Systems

(轨道交通车辆-轨道-桥梁系统结构设计、动力学、强度与控制关键技术)



Chair:



Yongzhi Jiang 


Chongqing Jiaotong University, China



Keywords:

Topics:

· Rail Transit (轨道交通)

· Structural Design (结构设计)

· Dynamics (动力学)

· Strength (强度)

· Control (控制)

· Key Technologies in Dynamics, Strength, and Control for Rail Vehicles (Including High-speed Rail Vehicles, Urban Rail Vehicles, Maglev, and Specialized Vehicles)    (轨道车辆动力学、强度与控制关键技术 (含高速铁道车辆、城市轨道车辆、磁悬浮及各类特种车辆))

· Key Technologies in Bridge Dynamics, Strength, and Associated Control (桥梁动力学、强度以及相关控制关键技术) 

· Key Technologies in Track Dynamics, Strength, and Control (轨道动力学、强度及控制关键技术)

· Key Technologies for Vehicle-Track Coupling, Vehicle-Bridge Coupling, and Wind-Vehicle-Bridge Coupling System (车-轨耦合、车-桥耦合、风-车-桥耦合系统关键技术)


Summary:

· The conference focuses on the dynamic behaviors, structural strength design, and core technologies of intelligent control within rail transit vehicle-track-bridge coupled systems. It revolves around critical scientific issues such as vibration transmission mechanisms, fatigue damage assessment, multi-physics coupling effects, and real-time monitoring and control. The event explores system safety service theories and technological breakthroughs under high-speed and heavy-haul scenarios, aiming to provide innovative solutions for enhancing rail transit operational efficiency and full-lifecycle structural performance.


· 会议聚焦轨道交通车辆-轨道-桥梁耦合系统的动力学行为、结构强度设计与智能控制核心技术，围绕振动传递机制、疲劳损伤评估、多场耦合效应及实时监测控制等关键科学问题，探讨高速化、重载化场景下的系统安全服役理论与技术突破，为提升轨道交通运行效能和结构全寿命性能提供创新解决方案。


Submission Deadline: 2025.10.24