基于无线通信的重载列车同步控制技术研究

Research on heavy haul train synchronization control technology based on wireless communication

摘要:

目前国内无线同步控制技术主要靠国外引进，国内对其研究不够深入。为了研究适合国内机车的无线同步控制技术，文章对无线同步控制技术特点进行分析，并通过建立列车纵向动力学数学模型和仿真模型。从纵向动力角度，验证采用无线同步控制技术的组合列车与传统编组列车相比的优越性，以及计算从控机车不同延迟时间对纵向力的影响来验证同步控制的优越性，为进一步优化无线同步控制系统提供借鉴。

Abstract:

Currently, wireless sync control technology depends mainly on imported and domestic research is not deep enough. In order to study the wireless sync control technology which fit for the domestic locomotive, the article analyzes the characteristics of wireless sync control technology and establishes the mathematical and simulation model of longitudinal force of heavy haul train. From the angle of longitudinal force, verifying the combined train of using wireless sync control technology is superior than traditional train, and calculating the longitudinal force which affected by different delay time between the main control locomotive and the driven control locomotive train to verify the advantages of wireless sync control technology, which provide a reference for further optimizing the wireless sync control system.