| 铁路钢轨缺陷伤损巡检与监测技术综述 |
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| 引用本文： | 田贵云,高斌,高运来,王平,王海涛,石永生.铁路钢轨缺陷伤损巡检与监测技术综述[J].仪器仪表学报,2016,37(8):1763-1780. |
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| 作者姓名： | 田贵云 高斌 高运来 王平 王海涛 石永生 |
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| 作者单位： | 1.电子科技大学自动化工程学院成都611731;4.英国纽卡斯尔大学电气与电子工程学院纽卡斯尔NE1 7RU,电子科技大学自动化工程学院成都611731,2.南京航空航天大学自动化学院南京211106;4.英国纽卡斯尔大学电气与电子工程学院纽卡斯尔NE1 7RU,南京航空航天大学自动化学院南京211106,南京航空航天大学自动化学院南京211106,中国铁道科学研究院基础设施检测研究所北京100081 |
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| 基金项目： | 国家自然科学基金（61527803,51377015,61401071,U1430115）、英国EPSRC项目"NEWTON"(EP/J012343/1)、江苏省研究生培养创新工程（KYLX0253）项目资助 |
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| 摘 要： | 我国高速铁路的快速发展给铁路钢轨基础设施的状态维护和安全保障带来挑战,综述了钢轨不同类型缺陷伤损的巡检与监测技术。回顾总结了国内外钢轨无损检测与监测技术的特点和局限性,以及钢轨在线巡检与监测仪器的应用情况。分析了多模态多物理集成传感与可视化成像检测、宏观与微观组织状态观测、无损检测与评估和健康监测集成融合,以及基于大数据管理的铁路钢轨快速巡检和实时监测等新技术研究进展,讨论了未来铁路钢轨缺陷伤损巡检及监测技术的发展趋势。
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| 关 键 词： | 铁路钢轨 缺陷伤损 无损检测与评估 健康监测 |
Review of railway rail defect non destructive testing and monitoring |
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| Tian Guiyun,Gao Bin,Gao Yunlai,Wang Ping,Wang Haitao and Shi Yongsheng.Review of railway rail defect non destructive testing and monitoring[J].Chinese Journal of Scientific Instrument,2016,37(8):1763-1780. |
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| Authors: | Tian Guiyun Gao Bin Gao Yunlai Wang Ping Wang Haitao and Shi Yongsheng |
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| Affiliation: | 1. School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China;4. School of Electrical and Electronic Engineering, Newcastle University, NE17RU, UK,School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China,2. College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China; 4. School of Electrical and Electronic Engineering, Newcastle University, NE17RU, UK,College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China,College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China and Infrastructure Inspection Research Institute, China Academy of Railway Science, Beijing 100081, China |
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| Abstract: | The rapid development of high speed railway in China has brought a great challenge for the state maintenance and security assurance of railway rail infrastructure. This paper reviews variety of techniques for the inspecting and monitoring of different kinds of defects in the rail, summarizes the characteristics and limitation of the rail non destructive testing and monitoring technologies both in China and abroad,and the application of rail on line inspection and monitoring instruments. The following new technologies are analyzed: multiple modality physical integrated sensor and visual imaging NDT techniques for rail; the measurement of macro properties as well as micro texture characteristics for stress detection of rail; integrated fusion of non destructive testing and health monitoring; and railway rail fast inspection and real time monitoring based on big data management.Finally, the future development trend of railway rail NDT inspection and monitoring technology is discussed. |
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| Keywords: | railway rail defect damage non destructive testing and evaluation health monitoring |
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