铁路无人化装车动态跟踪关键技术研究  

Research on key technologies of dynamic tracking for unmanned railway loading

作　　者：武徽 WU Hui(Storage&loading Branch,China Coal Research Institute,Beijing 100013,China;CCTEG Intelligent Storage&Loading Technology Co.,Ltd.,Beijing 100013,China)

机构地区：[1]煤炭科学研究总院储装技术研究分院,北京100013 [2]中煤科工智能储装技术有限公司,北京100013

出　　处：《矿山机械》2023年第4期11-16,共6页Mining & Processing Equipment

基　　金：中国煤科集团重点项目(2020TDZD017);中煤科工智能储装技术有限公司面上项目(KGCZ2021MS03)。

摘　　要：在煤炭铁路无人化装车过程中,车厢的动态跟踪是关键环节。针对无人化装车过程中对车厢位置动态检测的需求,分析了铁路装车过程中车厢的特点和动态变化规律,研究了基于有限状态自动机的车厢状态变化模型,实现了对装车车厢的动态跟踪检测。工业化应用表明,系统识别准确、检测精确,为铁路无人化装车提供了稳定可靠的数据支持。The dynamic tracking of carriage is the key in the process of unmanned loading for coal railway.Aiming at the demand for dynamic detection of carriage position in the process of unmanned loading,the characteristics and dynamic change rules of carriage in the process of railway loading were analyzed,and the carriage state-change model based on finite state automata was studied,which realized the dynamic tracking detection of the loading carriage.The industrial application showed that the system was accurate in identification and detection,providing stable and reliable data support for unmanned railway loading.

关 键 词：无人化装车 车厢检测 有限状态自动机 RLE(run-length encoding) 

分 类 号：TD634[矿业工程—矿山机电]