| 高速动车组振动温度复合监控系统的应用 |
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| 引用本文： | 范超,邱作成,张帅,阙光旭,蒋鹏,张艳明. 高速动车组振动温度复合监控系统的应用[J]. 城市轨道交通研究, 2021, 24(2): 134-137. DOI: 10.16037/j.1007-869x.2021.02.034 |
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| 作者姓名： | 范超 邱作成 张帅 阙光旭 蒋鹏 张艳明 |
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| 作者单位： | 中车长春轨道客车股份有限公司铁路客车业务部,130062,长春;中车长春轨道客车股份有限公司国家轨道客车工程研究中心,130062,长春 |
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| 摘 要： | 高速动车组走行部滚动轴承作为车辆稳定运行的基础,稳定的监控系统是其中的关键.现有的温度监控系统已无法胜任日趋严格的安全监控与智能检修的需求.阐述了振动温度复合监控系统的工作原理和特点.该系统可对轴承状态进行全态势感知,逐步实现轴承由时间修转变为状态修的智能检修目标.
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| 关 键 词： | 高速动车组 振动温度复合监控系统 轴承故障 |
Application of Vibration Temperature Com-posite Monitoring System for High-speed EMU |
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| FAN Chao,QIU Zuocheng,ZHANG Shuai,QUE Guangxu,JIANG Peng,ZHANG Yanming. Application of Vibration Temperature Com-posite Monitoring System for High-speed EMU[J]. Urban Mass Transit, 2021, 24(2): 134-137. DOI: 10.16037/j.1007-869x.2021.02.034 |
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| Authors: | FAN Chao QIU Zuocheng ZHANG Shuai QUE Guangxu JIANG Peng ZHANG Yanming |
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| Affiliation: | (CRRC Changchun Railway Vehicles Co.,Ltd.,130062,Changchun,China;不详) |
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| Abstract: | The rolling bearing in the running parts of high-speed EMU is the basis of stable operation of the vehicle,to which stable monitoring system is the key.The existing temperature monitoring system can no longer meet the requirements of the increasingly strict safety monitoring and controlling,and intelligent inspection and maintenance.The working principle and characteristics of vibration temperature composite monitoring system are expounded.The system can conductfull situationperception of the bearing state and the intelligent inspection and maintenance demand of the bearing transforming from time repair to state repair is gradually realized. |
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| Keywords: | high-speed EMU vibration temperature composite monitoring system bearing fault |
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