基于光纤光栅传感的翻车机健康监测与诊断系统研究
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摘要
翻车机是一种非常专业化的散状物料卸料系统,它用于火车装载的散状物料的翻卸,对其运行状态监测与故障诊断已成为热点课题。遵循“以先进的预知维护取代以时间为基础的预防性维护”的现代维修理念,为了实现预知维护,使翻车机能够长期安全稳定运转,研究其在线健康状况监测与评价系统势在必行。
健康监测评价技术涉及到测试技术、分析技术、信息技术及人工智能等领域,是学科交叉的综合性系统工程,直接全面地反映了一个国家的翻车机制造与管理维护水平。由于测试技术条件的局限性,以前主要采用电阻应变计、振弦式传感器和电磁类测试技术,难以实现翻车机结构受力状况的长期可靠监测和实时动态数据采集以及准确定位故障。
自1989年Morey首次提到将光纤光栅用作传感以来,光纤光栅传感器受到了世界范围内的广泛重视。光纤光栅传感器的出现,使大型结构在线健康监测成为可能。
本文对光纤光栅传感技术的发展和现状进行了研究,运用光纤光栅应力传感器、光纤光栅解调仪,结合翻车机相关专家知识,提出了基于光纤光栅传感的翻车机在线监测的一种设计方法,分析了翻车机专家知识建立知识库和相关推理机制,研究了翻车机健康状况的分析方法。本文研究要点包括:
(1)研究了光纤光栅传感的发展现状,结合翻车机监测的要求,研究了光纤光栅传感、解调、传感网络原理。
(2)研究翻车机及其结构件的金属特性,分析了翻车机金属结构件失效的现象及其影响因素。
(3)根据翻车机关键点不同,设计了翻车机光纤光栅传感器布点方案。
(4)利用翻车机专家知识,建立了知识规则及推理流程,实现了异常监测数据的推理分析,为翻车机维修提供决策支持。
Rotary Dump is a very specialized bulk material discharge system, which used to train loaded with the bulk material over disposal of its operation status monitoring and fault diagnosis has become a hot topic. Follow the "advanced predictive maintenance to replace the time-based preventive maintenance," repair of modern philosophy, in order to achieve predictive maintenance to be able to overturn the long-term security and stability of machine operation, study the health status of its online monitoring and evaluation system is imperative.
Health monitoring and evaluation techniques related to testing technology, analysis technology, information technology and artificial intelligence fields are interdisciplinary integrated systems engineering, directly and fully reflected the Rotary Dump of a country to safeguard the level of manufacturing and management. Conditions because of the limitations of testing technology, mainly using resistance strain gauges, vibrating wire sensors and electromagnetic type of testing technology, it is difficult to achieve Rotary Dump force the state of the structure of a long-term reliable monitoring and real-time dynamic data acquisition and accurate fault location.
Morey first time since 1989 referred to the fiber grating used as a sensor, the fiber grating sensor has been extensive attention worldwide. The emergence of fiber grating sensor, so that large-scale structure of online health monitoring possible.
In this paper, Fiber Bragg Grating sensor technology development and current status of research, stress the use of fiber Bragg grating sensors, fiber Bragg grating demodulator device, combined with relevant experts Rotary Dump knowledge, based on Fiber Bragg Grating Sensor Rotary Dump-line monitoring of a design method of analysis of expert knowledge Rotary Dump set up the knowledge base and reasoning mechanism relevant to study the health status of Rotary Dump analytical methods. In this paper the main points include:
(1) Studies the development of fiber Bragg grating sensing the status quo, combined with monitoring requirements Rotary Dump to study the fiber grating sensor, demodulation, the principle of sensor networks.
(2) Studies Rotary Dump and structural properties of the metals analyzed Rotary Dump metal structure of the phenomenon of failure and its influencing factors.
(3) According to the different key points Rotary Dump, designs fiber grating sensor points program.
(4) Uses Rotary Dump Knowledge, sets up knowledge rules and reasoning processes, implements of the abnormal reasoning analysis of monitoring data for the Rotary Dump machine maintenance decision support.
健康监测评价技术涉及到测试技术、分析技术、信息技术及人工智能等领域,是学科交叉的综合性系统工程,直接全面地反映了一个国家的翻车机制造与管理维护水平。由于测试技术条件的局限性,以前主要采用电阻应变计、振弦式传感器和电磁类测试技术,难以实现翻车机结构受力状况的长期可靠监测和实时动态数据采集以及准确定位故障。
自1989年Morey首次提到将光纤光栅用作传感以来,光纤光栅传感器受到了世界范围内的广泛重视。光纤光栅传感器的出现,使大型结构在线健康监测成为可能。
本文对光纤光栅传感技术的发展和现状进行了研究,运用光纤光栅应力传感器、光纤光栅解调仪,结合翻车机相关专家知识,提出了基于光纤光栅传感的翻车机在线监测的一种设计方法,分析了翻车机专家知识建立知识库和相关推理机制,研究了翻车机健康状况的分析方法。本文研究要点包括:
(1)研究了光纤光栅传感的发展现状,结合翻车机监测的要求,研究了光纤光栅传感、解调、传感网络原理。
(2)研究翻车机及其结构件的金属特性,分析了翻车机金属结构件失效的现象及其影响因素。
(3)根据翻车机关键点不同,设计了翻车机光纤光栅传感器布点方案。
(4)利用翻车机专家知识,建立了知识规则及推理流程,实现了异常监测数据的推理分析,为翻车机维修提供决策支持。
Rotary Dump is a very specialized bulk material discharge system, which used to train loaded with the bulk material over disposal of its operation status monitoring and fault diagnosis has become a hot topic. Follow the "advanced predictive maintenance to replace the time-based preventive maintenance," repair of modern philosophy, in order to achieve predictive maintenance to be able to overturn the long-term security and stability of machine operation, study the health status of its online monitoring and evaluation system is imperative.
Health monitoring and evaluation techniques related to testing technology, analysis technology, information technology and artificial intelligence fields are interdisciplinary integrated systems engineering, directly and fully reflected the Rotary Dump of a country to safeguard the level of manufacturing and management. Conditions because of the limitations of testing technology, mainly using resistance strain gauges, vibrating wire sensors and electromagnetic type of testing technology, it is difficult to achieve Rotary Dump force the state of the structure of a long-term reliable monitoring and real-time dynamic data acquisition and accurate fault location.
Morey first time since 1989 referred to the fiber grating used as a sensor, the fiber grating sensor has been extensive attention worldwide. The emergence of fiber grating sensor, so that large-scale structure of online health monitoring possible.
In this paper, Fiber Bragg Grating sensor technology development and current status of research, stress the use of fiber Bragg grating sensors, fiber Bragg grating demodulator device, combined with relevant experts Rotary Dump knowledge, based on Fiber Bragg Grating Sensor Rotary Dump-line monitoring of a design method of analysis of expert knowledge Rotary Dump set up the knowledge base and reasoning mechanism relevant to study the health status of Rotary Dump analytical methods. In this paper the main points include:
(1) Studies the development of fiber Bragg grating sensing the status quo, combined with monitoring requirements Rotary Dump to study the fiber grating sensor, demodulation, the principle of sensor networks.
(2) Studies Rotary Dump and structural properties of the metals analyzed Rotary Dump metal structure of the phenomenon of failure and its influencing factors.
(3) According to the different key points Rotary Dump, designs fiber grating sensor points program.
(4) Uses Rotary Dump Knowledge, sets up knowledge rules and reasoning processes, implements of the abnormal reasoning analysis of monitoring data for the Rotary Dump machine maintenance decision support.
引文
[1]姜德生,梁磊,周雪芳,南秋明.FBG传感技术在工程结构监测中的应用.传感器技术.2003.6:33-36
[2]姜德生,何伟.光纤光栅传感器的应用概况.光电子·激光.2002,4:420-423
[3]Berger,Naum K.;Levit,Boris;Fischer,Baruch.Optical comb filter based on the spectral Talbot effect in uniform fiber Bragg gratings.Source:Conference on Quantum Electronics and Laser Science(QELS) - Technical Digest Series,2007 Quantum Electronics and Laser Science Conference,QELS,2007,p 4431306
[4]姜德生,左军,信思金,梁磊,南秋明.光纤Bragg光栅传感器在水布垭工程锚杆上的应用.传感器技术2005.9 37(5):72-75
[5]姜德生,陈大雄,梁磊.光纤光栅传感器在建筑结构加固检测中的应用研究.土木工程学报.2004.5:50-53
[6]姜德生,李盛,刘胜春.光纤光栅传感系统在桥梁重载车识别中的应用.中外公路.2007.6:153-156
[7]Zhan,Chun;Kim,Jae Hun;Lee,Jon;Yin,Stuart;Ruffin,Paul;Luo,Claire.High temperature sensing using higher-order-mode rejected sapphire-crystal fiber gratings.Source:Proceedings of SPIE - The International Society for Optical Engineering,v 6698,Photonic Fiber and Crystal Devices:Advances in Materials and Innovations in Device Applications,2007,p 66980F
[8]姜德生,高雪清一类密集型分布式FBG传感方法激光与红外2007.9 28(9):978-981
[9]郑立林,王莲芬,张瑜,刘皓淳.用可调谐F-P滤波器实现分布式应变与温度同时测量系统[J]红外与激光工程,2007,(S2):106-108。
[10]Painchaud,Yves;Paquet,Carl;Guy,Martin.FBGs enhance dispersion compensation.Source:Laser Focus World,v 43,n 1,January,2007,p 145-147
[11]饶云江,罗小东,冉曾令.基于扫描激光器和光放大的100km光纤布拉格光栅传感系统[J]中国激光,2007,(05):113-115
[12]胡家艳,江山.光纤光栅传感器的应力补偿及温度增敏封装[J]光电子.激光,2006,(03):75-77
[13]姜德生,高卓婷,张翠.提高Bragg光栅解调系统精度的拟合算法.传感器与微系统.2006.6 28(3):307-310
[14]Saini,S.S;Stanford,C.;Lee,S.M.;Park,J.;DeShong,P.;Bentley,W.E.;Dagenais,M.Monolayer detection of biochemical agents using etched-core fiber Bragg grating sensors.Source:IEEE Photonics Technology Letters,v 19,n 18,Sep 15,2007,p 1341-1343
[15]Batti,Selma;Kachout,Mnaouer;Zghal,Mourad;Boudriga,Noureddine.A fiber Bragg grating based buffer:Architecture and performances evaluation.Source:ICTON-MW'07 -International Conference on Transparent Optical Networks "Mediterranean Winter" 2007 -Conference Proceedings,ICTON-MW'07 - International Conference on Transparent Optical Networks "Mediterranean Winter" 2007 - Conference Proceedings,2007,p 4446939
[16]汪弋平,李安民,恽斌峰,崔一平.基于虚拟仪器和可调谐激光技术的光纤光栅传感系统[J]光学学报,2006,(08).:43-46
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[20]苏岩.三车翻车机压车器液压系统的故障与排除.液压与气动,2000.2:29-31
[21]Yuan,Quan;Yang,Jianguo Development of dredger hydraulic monitoring system based on LabVIEW virtual instrument platform.Source:Wuhan Ligong Daxue Xuebao(Jiaotong Kexue Yu Gongcheng Ban)/Journal of Wuhan University of Technology(Transportation Science and Engineering),v 30,n 1,February,2006,p 37-40
[22]Kral,C.(Arsenal Research);Pirker,F.;Pascoli,G.;Berg,hold,W.Labview based rotor fault diagnostics tool for inverter fed induction machines by means of the Vienna Monitoring Method at variable speed.Source:International Power Electronics Congress - CIEP,2000,p 324-329
[23]Feng,Cun-Feng;Lu,Tal-Guo;Yan,Zhen;Wang,Suo-Jie;Zhu,Cheng-Guang;Sun,Yan-Sheng;He,Mao Automatic monitoring system of leak current for testing TGC detectors based on LabVIEW Source:Hedianzixue Yu Tance Jishu/Nuclear Electronics and Detection Technology,v 25,n 3,May,2005,p 225-227
[24]M.J;MacDonald,A.R.Implementation of a new RF monitoring system for the SRS using LabVIEW Pugh,Source:Proceedings of the IEEE Particle Accelerator Conference,v 2,1997,p 2508-2510
[25]Bullet,Stephan;Karden,Eckhard;Lohner,Andreas;De Doncker,Rik W.LabView-based universal battery monitoring and management system Source:INTELEC,International Telecommunications Energy Conference(Proceedings),1998,p 630-635
[26]Kubat,Peter;Lain,C.Y.Teresa Optimal monitoring strategies for slowly deteriorating repairable systems Source:IEEE Transactions on Communications,v 40,n 4,Apr,1992,p 661-665
[27]Tournay,H.M.DESIGN OF A 104 t ROTARY DUMP GONDOLA COAL CAR FOR THE UPGRADED RICHARDS BAY COAL EXPORT LINE.Source:Rail International,v 18,n 3,Mar,1987,p 29-38
[28]Fu,Yi-De;Pan,Xi-Dong.Application of Internet technology in monitor system.Source:Nanjing Li Gong Daxue Xuebao/Journal of Nanjing University of Science and Technology,v 28,n 5,October,2004,p 520-523
[29]Yang,Fan;Li,Guoping;Li,Huipeng;Zhao,Dangjun.Development of PLC-based monitor and control system for the water supply on passenger trains.Source:Huazhong Keji Daxue Xuebao(Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition),v 34,n 8,August,2006,p 29-31
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[44]胡家艳,江山.光纤光栅传感器的应力补偿及温度增敏封装[J]光电子.激光,2006,(03):75-77
[45]严冬松.基于Linux的煤矿安全生产实时监测系统的设计.微电子学与计算机2006:120-124
[2]姜德生,何伟.光纤光栅传感器的应用概况.光电子·激光.2002,4:420-423
[3]Berger,Naum K.;Levit,Boris;Fischer,Baruch.Optical comb filter based on the spectral Talbot effect in uniform fiber Bragg gratings.Source:Conference on Quantum Electronics and Laser Science(QELS) - Technical Digest Series,2007 Quantum Electronics and Laser Science Conference,QELS,2007,p 4431306
[4]姜德生,左军,信思金,梁磊,南秋明.光纤Bragg光栅传感器在水布垭工程锚杆上的应用.传感器技术2005.9 37(5):72-75
[5]姜德生,陈大雄,梁磊.光纤光栅传感器在建筑结构加固检测中的应用研究.土木工程学报.2004.5:50-53
[6]姜德生,李盛,刘胜春.光纤光栅传感系统在桥梁重载车识别中的应用.中外公路.2007.6:153-156
[7]Zhan,Chun;Kim,Jae Hun;Lee,Jon;Yin,Stuart;Ruffin,Paul;Luo,Claire.High temperature sensing using higher-order-mode rejected sapphire-crystal fiber gratings.Source:Proceedings of SPIE - The International Society for Optical Engineering,v 6698,Photonic Fiber and Crystal Devices:Advances in Materials and Innovations in Device Applications,2007,p 66980F
[8]姜德生,高雪清一类密集型分布式FBG传感方法激光与红外2007.9 28(9):978-981
[9]郑立林,王莲芬,张瑜,刘皓淳.用可调谐F-P滤波器实现分布式应变与温度同时测量系统[J]红外与激光工程,2007,(S2):106-108。
[10]Painchaud,Yves;Paquet,Carl;Guy,Martin.FBGs enhance dispersion compensation.Source:Laser Focus World,v 43,n 1,January,2007,p 145-147
[11]饶云江,罗小东,冉曾令.基于扫描激光器和光放大的100km光纤布拉格光栅传感系统[J]中国激光,2007,(05):113-115
[12]胡家艳,江山.光纤光栅传感器的应力补偿及温度增敏封装[J]光电子.激光,2006,(03):75-77
[13]姜德生,高卓婷,张翠.提高Bragg光栅解调系统精度的拟合算法.传感器与微系统.2006.6 28(3):307-310
[14]Saini,S.S;Stanford,C.;Lee,S.M.;Park,J.;DeShong,P.;Bentley,W.E.;Dagenais,M.Monolayer detection of biochemical agents using etched-core fiber Bragg grating sensors.Source:IEEE Photonics Technology Letters,v 19,n 18,Sep 15,2007,p 1341-1343
[15]Batti,Selma;Kachout,Mnaouer;Zghal,Mourad;Boudriga,Noureddine.A fiber Bragg grating based buffer:Architecture and performances evaluation.Source:ICTON-MW'07 -International Conference on Transparent Optical Networks "Mediterranean Winter" 2007 -Conference Proceedings,ICTON-MW'07 - International Conference on Transparent Optical Networks "Mediterranean Winter" 2007 - Conference Proceedings,2007,p 4446939
[16]汪弋平,李安民,恽斌峰,崔一平.基于虚拟仪器和可调谐激光技术的光纤光栅传感系统[J]光学学报,2006,(08).:43-46
[17]黄俊斌等.波分复用分布式FBG传感网络.传感器技术.2003.12 22(6):9-12
[18]王浩志.电厂输煤系统及翻车机程序控制的研究.电力建设.2001 11:29-31
[19]李子寿,李晓明.“变步长”实时动画在翻车机监控系统中的应用.高电压技术2005.1:66-69
[20]苏岩.三车翻车机压车器液压系统的故障与排除.液压与气动,2000.2:29-31
[21]Yuan,Quan;Yang,Jianguo Development of dredger hydraulic monitoring system based on LabVIEW virtual instrument platform.Source:Wuhan Ligong Daxue Xuebao(Jiaotong Kexue Yu Gongcheng Ban)/Journal of Wuhan University of Technology(Transportation Science and Engineering),v 30,n 1,February,2006,p 37-40
[22]Kral,C.(Arsenal Research);Pirker,F.;Pascoli,G.;Berg,hold,W.Labview based rotor fault diagnostics tool for inverter fed induction machines by means of the Vienna Monitoring Method at variable speed.Source:International Power Electronics Congress - CIEP,2000,p 324-329
[23]Feng,Cun-Feng;Lu,Tal-Guo;Yan,Zhen;Wang,Suo-Jie;Zhu,Cheng-Guang;Sun,Yan-Sheng;He,Mao Automatic monitoring system of leak current for testing TGC detectors based on LabVIEW Source:Hedianzixue Yu Tance Jishu/Nuclear Electronics and Detection Technology,v 25,n 3,May,2005,p 225-227
[24]M.J;MacDonald,A.R.Implementation of a new RF monitoring system for the SRS using LabVIEW Pugh,Source:Proceedings of the IEEE Particle Accelerator Conference,v 2,1997,p 2508-2510
[25]Bullet,Stephan;Karden,Eckhard;Lohner,Andreas;De Doncker,Rik W.LabView-based universal battery monitoring and management system Source:INTELEC,International Telecommunications Energy Conference(Proceedings),1998,p 630-635
[26]Kubat,Peter;Lain,C.Y.Teresa Optimal monitoring strategies for slowly deteriorating repairable systems Source:IEEE Transactions on Communications,v 40,n 4,Apr,1992,p 661-665
[27]Tournay,H.M.DESIGN OF A 104 t ROTARY DUMP GONDOLA COAL CAR FOR THE UPGRADED RICHARDS BAY COAL EXPORT LINE.Source:Rail International,v 18,n 3,Mar,1987,p 29-38
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