基于叶尖定时的旋转叶片振动检测及参数辨识技术
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
大型旋转机械主要包括航空发动机、烟气轮机、汽轮机、鼓风机等,是航空、舰船、电力、石化、冶金等工业系统广为应用的关键设备。叶片作为大型旋转机械的核心部件,是设备安全运行和提高效率的重要保障。叶片振动是导致叶片工作失效的主要原因之一。由于叶尖定时测振属于严重的欠采样方法,振动参数辨识相对困难。本文在课题组多年研究基础上,主要致力于叶尖定时振动参数辨识算法的研究。建立了叶尖定时测振模型,通过理论和仿真分析振动信号特点,提出了新的叶片振动参数辨识方法,并通过大量现场实验数据验证,取得满意的结果。主要内容如下:
     1、对旋转叶片进行受力分析,建立了整个叶尖定时测振系统模型,包括叶片组模型、激振力模型以及叶尖定时传感模型等,是叶尖定时算法理论研究和仿真分析的基础。通过仿真对比了恒速和变速下的同步振动和异步振动信号特点。
     2、讨论了不同条件下叶尖定时振动信号分析处理的难点。对典型的叶尖定时算法进行了理论推导,包括速矢端迹法、双参数法、自回归方法等,分析对比了各算法优缺点,为探索欠采样下的新算法指明方向。
     3、提出了基于任意角分布的多传感器叶片振动参数辨识新方法。主要针对变速下同步振动、恒速下同步振动以及恒速下异步振动三种情况分别提出了三种不同的振动参数辨识方法,并获得国家发明专利两项。对各方法进行了详细的理论推导及仿真分析,其中运用了最小二乘、曲线拟合、全相位FFT以及振动倍频遍历等算法,能够准确辨识出不同条件下叶片振动幅值、频率、倍频等参数。解决了因欠采样引起的振动参数辨识不全面、不确定性问题。
     4、讨论了传感器布局对不同叶尖定时振动参数辨识算法的影响。建立传感器采样点分布范围DR这一函数对传感器布局优劣进行评价;利用明显度(ΔS%)对振动倍频遍历结果进行判定。结合实际条件,拟出了基于任意角分布的多传感器布局择优选取方法。
     5、在多种旋转机械设备上完成了叶片振动检测实验,通过大量实验数据,对各种叶尖定时振动参数辨识算法进行了实验验证。实验分析结果表明了算法的可行性和有效性。
Large-sized rotating machinery such as aircraft engine, gas turbine, steam turbine, air blower etc. They are important equipments which are widely applied in aviation, ships, electric power, petrifaction, metallurgy and so on. Blades are the key component of large-sized rotating machinery and ensure the equipment working safely and high efficiency. Vibration is one of the main reasons which cause blades out of work. Vibration parameters identification is hard because the signal of BTT (Blade Tip-Timing) is badly sub-Nyquist-sampled. In this dissertation, the blade vibration parameters identification technique was discussed mainly base on the achievements of passed years. The model of the BTT system has been set up, and the feature of blade vibration signal has been analyzed in theory and simulation. New techniques for vibration parameters identification have been put forward. Many experiments to verify the technique have been done, and finally satisfied results were obtained. The main works are shown as follows:
     1. After force analysis of the rotating blade had been done, model of the whole BTT system which consists of blades model, exciting force model, and BTT sensor model has been set up. The models are the basic of BTT arithmetic analyzing in theory and simulation. The characters of synchronous and asynchronous vibration of blade under constant speed or varied speed have been contrasted by simulation.
     2. The difficulty of BTT signal processing under different condition has been discussed. Some typical BTT analyzing arithmetic has been deduced theoretically, such as speed-vector-end-tracking method (single parameter technique), two-parameter plot method, and autoregressive method. The merits and demerits of these methods have been analyzed, and the direction to search new method under sub-Nyquist-sampling is clear.
     3. The new technique called multi-sensors arbitrarily distributed for identifying blade vibration parameters has been introduced. The technique can be divided into three methods under different situations which are synchronous vibration under vary speed, synchronous vibration under constant speed and asynchronous vibration under constant speed, and two patents of invention are obtained. These methods have been discussed in detail by theory and simulation analysis. Much arithmetic methods are used in the technique, such as least squares, curve fitting, all phases FFT, engine-order traverse and so on. The Amplitude, frequency, and engine-order of blade vibration can be identified correctly by the new technique. The problem which caused by sub-Nyquist-sampled is can not identify all vibration parameters precisely. Now it has been solved by the new technique.
     4. Different distribution of sensors will affect the identified result of each method. This situation is discussed in the paper. The function of sampling point distributed range (DR) is build to evaluate the character of multi BTT sensors installation. And obvious level (ΔS %) is used for judging the result of engine-order traversing. The way to choose applicable distribution of sensors is studied out when using multi-sensors arbitrarily technique to identify vibration parameters.
     5. Many blade vibration online measuring experiments have been completed on different rotating machineries. The blade vibration analyzing arithmetic has been proved by great deal of experiment data. The result shows feasibility and validity of the arithmetic.
引文
[1]杨光海,汽轮机叶片的安全防护,北京:机械工业出版社,1992:1-86,197-269.
    [2]张锦,刘晓平,叶轮机振动模态分析理论及数值分析,北京:国防工业出版社,2001:127-330.
    [3]陶春虎,钟培道,王仁智,聂景旭,航空发动机转动部件的失效与预防,北京:国防工业出版社,2000:29-98.
    [4]王海东,刘华华,某型涡喷发动机工作叶片故障分析,航空维修与工程,2005,(4):50-52.
    [5]王红,左华付,何训,林奇辉,胡祥松,某航空发动机第三级涡轮叶片失效分析,失效分析与预防,2007,2(1):24-28.
    [6]刘庆瑔,发动机I级压气机转子叶片断裂分析,失效分析与预防,2007,2(2):34-36.
    [7]傅国如,禹泽民,王洪伟.航空涡喷发动机压气机转子叶片常见失效模式的特点与规律,失效分析与预防,2006,1(1):18-24.
    [8]陈代富,王华,某型发动机低压压气机二级转子叶片断裂故障分析,红旗技术,2005,1:6-8.
    [9]李锋,何宇廷,李鸿鹏,马康民,某型航空发动机压气机四级转子叶片失效分析,材料工程,2006,增刊(1):382-384.
    [10]吴为民,古远兴,杜文军,某压气机工级转子叶片断裂故障分析,失效分析与预防,2006,1(1):61-64.
    [11]杨兴宇,耿中行,蔡向晖等,某型发动机二级压气机叶片断裂故障分析研究,航空动力学报,2001,16(4):327-330.
    [12]徐志刚,张栋,航空发动机第三级压气机叶片断裂分析,电子显微学报,2004,23(4):491-491.
    [13]刘新灵,周家盛,钟培道等,某发动机Ⅲ级涡轮叶片断裂失效分析,机械工程材料,2005,29(8):67-70.
    [14]谢发勤,吴向清,梁金星,某发动机一级涡轮叶片断裂分析,理化检验物理分册,2006,42:202-204.
    [15]黄维娜,梁湘华,某型发动机锯齿冠涡轮叶片断裂故障分析.科技与实践,2004(1) :1-8.
    [16]侯贵仓,余振华,李权,某型发动机Ⅰ级涡轮工作叶片低周疲劳寿命研究,燃气涡轮试验与研究,2002,15(4):25-28.
    [17]李伟,航空发动机叶片失效分析中的共性问题,燃气涡轮试验研究,2002,15(2):28-30.
    [18]方志强,涡轮机叶片振动非接触检测原理及应用技术研究:[博士学位论文],天津;天津大学,2007.
    [19]张玉贵,烟气轮机叶片振动的非接触式在线监测关键技术研究:[博士学位论文],天津;天津大学,2008.
    [20]吕文林,航空发动机强度计算,北京:国防工业出版社,1988:58-92.
    [21]于连超,陈伟,航空发动机转子叶片可靠性研究,中国航空学会2007年学术年会,动力专题:1-7.
    [22]贾飞,间断相位法在汽轮机叶片故障监测中的应用研究:[硕士学位论文],重庆;重庆大学,2000.
    [23]马亚良,汽轮机叶片失效分析,金属热处理,1999,2:34-36.
    [24]车晓东,郑文辉,汽轮机零部件常见事故分析,中国新技术新产品,2010,(19):133.
    [25]徐昶,汽轮机叶片振动状态监测的实验研究:[硕士学位论文],保定;华北电力大学,2005.
    [26]罗大勇,汽轮机叶片的断裂分析,装备制造技术,2010,(10):161-162.
    [27]吴守尊,陈功,何艳春等,N25汽轮机叶片断裂事故分析,气轮机技术,2006,48(2):127-129.
    [28]谭金生,汽轮机叶片断裂原因与防范措施,中国设备工程,2007,(10):51-52.
    [29]袁吉斌,孙涛,CC25汽轮机的异常叶片断裂事故分析,气轮机技术,2005,47(3):227-229.
    [30]谢建峰,某热电厂汽轮机叶片断裂失效原因分析,黑龙江电力,2002,24(6):432-433.
    [31]瞿浩,300MW汽轮机低压转子次末级叶片断裂原因分析,上海电力,2004(4):341-343.
    [32]刘志江,超临界500MW汽轮机960mm叶片断裂分析,中国电力,2002,35(5):1-4.
    [33]郑坊平,刘树涛,王弘喆,唐丽英,600MW机组次末级叶片断裂原因分析,理化检验-物理分册,2010,46(3):197-200.
    [34]邓楠,吴细毛,刘景春,800MW汽轮机叶片断裂原因分析,2010,(5):8-11.
    [35]嵇安森,安庆石化热电厂#3机中压第10级叶片断裂事故原因初析及处理意见,安徽电力科技信息,2004(3):6-7.
    [36]王小迎,白小云,王克运,俄罗斯机组汽轮机叶片断裂失效机理分析,实验与分析,2007,35(3):21-24.
    [37]齐国营,李明,曹艳,俄制抽汽汽轮机叶片断裂诊断分析,西北电力技术,2006(3):17-18.
    [38]张万杰,基于单传感器汽轮机叶片振动非接触测量方法的研究:[硕士学位论文],保定;华北电力大学,2006.
    [39]罗剑斌,谭士森,袁立平,大型汽轮机叶片事故原因分析,电力安全技术,2002,4(8):11-12.
    [40]李永明,汽轮机叶片损坏事故及预防,中国新技术新产品,2009,(7):95.
    [41]齐凤慧,汽轮机叶片状态监测与诊断方法的研究应用:[硕士学位论文],保定;华北电力大学,2003.
    [42]宋立辉,汽轮机叶片裂纹的声音检测技术:[硕士学位论文],哈尔滨;哈尔滨工业大学,2003.
    [43]贾建伟,董建新,张麦仓,烟气轮机转子叶片失效分析,失效分析与预防,2007,2(2):24-28.
    [44] T. J. Carter, Common failures in gas turbine blades, Engineering Failure Analysis, 2005, 12(2): 237-247.
    [45] R. Viswanathan, An investigation of blade failures in combustion turbines, Engineering Failure Analysis, 2001, 8: 493-511.
    [46]刘延利,钟群鹏,田永江,烟气轮机叶片失效分析,汽轮机技术,1999,41(4):252-256.
    [47]胡燕慧,田永江,苏梅,阮中健等,烟气轮机叶片断裂原因分析,金属热处理,2007,32(增刊):184-186.
    [48]闵小兵,夏光明,吴和元,孙金贵等,YL-7000G烟机叶片失效原因分析,金属材料与冶金工程,2010,38(3):9-11.
    [49]吴育新,曹小刚,烟机叶片断裂原因分析及对策,石油化工设备,2009,38(3):97-100.
    [50]刘湘生,邵不仁,某烟机叶片断裂故障分析,航空发动机,1995,(1):43-56
    [51]刘强,关学铭,于书杰,YLⅡ-10000Ⅰ型烟机一级动叶断裂原因分析,石油化工设备技术,2001,22(4):59-61.
    [52]蒋熙馨,基于光纤brag光栅的叶轮机振动检测及压力检测:[硕士学位论文],武汉;武汉理工大学,2009.
    [53]张世海,汽轮机叶片振动动态测量方法与技术研究:[硕士学位论文],长沙;长沙理工大学,2009.
    [54]葛永庆,刘江,安连锁,汽轮机叶片振动非接触测量技术综述,华北电力大学学报,2006,33(3):54-58.
    [55]韩中合,祝晓燕,丁常富,汽轮机叶片动态测量技术的研究与发展,汽轮机技术,2002,44(3):129-131.
    [56]彭建,刘兵,压气机转子叶片动频动应力测试技术和应用研究,燃气涡轮试验与研究,2003,16(1):10-13.
    [57]杨秉玉,刘启洲,喘振状态下叶片振动响应的试验研究,燃气涡轮试验与研究,2002,15(2):31-35.
    [58]И.E.萨勃洛斯基等著,吴士祥,郑叔琛(译),涡轮机叶片振动的非接触测量,北京:国防工业出版社,1986:5-29.
    [59] Heinrich Ziegler,孙慧云(译),测量涡轮叶片的振动,国外内燃机车,1995:19-22.
    [60]华东电力试验研究所,江苏电力试验研究所,南京工学院,汽轮机叶片的振动特性和调整,北京:电力工业出版社,1981.
    [61] J. P. Sikora, F. T. Mendenhall, Holographic vibration study of a rotating propeller blade, Experimental Mechanics, 1974, 6: 230-232.
    [62]班焜,王文达,激光全息叶片振动研究,黑龙江工学院学报,1977:16-23.
    [63]于孝儒,张欣元,赵平屹,用激光全息法测定成组169叶片的振动,汽轮机技术,1981:56-62.
    [64]玉峰,陆志一,提高叶片振动激光全息像质的途径,热能动力工程,1990,5(2):30-32.
    [65] Kulczyk W.K, Q.V. Davis, Laser Doppler instrument for measurement of vibration of moving turbine blade, Proceedings of the Institution of Electrical Engineers, 1973, 120(9).
    [66] ?brahim Ata SEVE, Experimental validation of turbo-machinery blade vibration predictions: [Doctor’s Thesis], London; Department of Mechanical Engineering Imperial College London, 2004.
    [67] A.J. Oberholster, P.S. Heyns, Online condition monitoring of axial-flow turbo-machinery blades using rotor-axial Eulerian laser Doppler vibrometry, Mechanical Systems and Signal Processing, 2009, 23: 1634-1643.
    [68]吕宏诗,刘彬,激光多普勒测振技术的最新进展,激光技术,2005,29(2):176-179.
    [69] Robert L.L, Keith T, Monitoring Systems for Steam Turbine Blade Faults, Sound and Vibration, 1990.
    [70]韩敬宇,基于声发射技术的风电叶片裂纹无线监测系统研究:[硕士学位论文],北京;北京化工大学,2010.
    [71]杨海燕,刘启洲,叶片裂纹故障的多普勒在线监测技术仿真研究,航空动力学报,1999,14(1):69-73.
    [72]谢志江,唐一科,韩治华,叶轮机械叶片故障的叶间状态参数诊断法,中国机械工程,2003,14(13):1080-1084.
    [73]唐一科,柯研,谢志江,叶轮机械叶片状态监测与故障诊断的现状与发展,噪声与振动控制,2003,(6):5-8.
    [74]谢志江,刘军,唐一科,叶轮机械叶片故障的叶间动态间距诊断法,机械工程学报,2004,40(8):96-99.
    [75] Grzybowski, R.G. Foyt, W. Atkinson, W. Knoell, J. Wenger, D. Benz. Microwave Blade Tip Clearance Measurement System, ASME 96-GT-2, 1996.
    [76] M. Wagner, A. Schulze, M. Vossiek, C. Stephelbauer, Novel microwave vibration monitoring system for industrial power generating turbine, IEEE MTT-S Digest, 1998.
    [77] Thomas Arthur Holst,Analysis of Spatial Filtering in Phase-Based Microwave Measurements of Turbine Blade Tips: [Master’s Thesis], Atlanta, Georgia Institute of Technology, 2005.
    [78] R. Hohenberg, Detection and study of compressor blade vibration. Exp. Mech., 1967, 19A-24A7.
    [79] W.C. Nieberding and J. L. Pollack, Optical detection of blade flutter. NASA Technical Memorandum NASA TM X-73573, 1977.
    [80] P. E. McCarty and J. W. Thompson, Performance evaluation of a prototype non-interference technique for measurement of turbine compressor blade stress. Arnold Engineering Development Centre Technical Report, AEDC-TR-80-5, 1980.
    [81] Roth, H., Vibration measurements on turbo-machine rotor blades with optical probes, Measurement Methods in Rotating Components of Turbomachinery, 1980, March 10-13: 215-224.
    [82] H. T. Jones, Development of a non-interference technique for measuring turbine engine rotor blade stresses. Presented at AIAA/SAE/ASME/ASEE 21th Joint Propulsion Conference, Monterey, CA. AIAA-85-1472, 1985.
    [83] W. W. Robinson, and R. S. Washburn, A real time non-interference stress measurement system (NSMS) for determining aero engine blade stresses, Instrument Society of America paper, 1991, 91-103.
    [84] Heath S., Imregun M., A review of a analysis techniques for tip-timing measurements, ASME Turbo EXPO, 1997.
    [85] Heath S., Imregun M., An improved single parameter tip-timing method for turbomachinery blade vibration measurement using laser probes, International Journal of Mechanical Science, 1996, 38(10): 1047~1058.
    [86] P. E. McCarty, J. W. Thompson Jr., R. S. Ballard, Noninterference Technique for Measurement of Turbine Engine Compressor Blade Stress, J. AIRCRAFT AIAA, 1982, 19(1): 65-70.
    [87] Kyu-Kang Joung, Suk-Chul Kang, Andy Von Flotow, Analysis of vibration of the turbine blades using non-intrusive stress measurement system, Proceedings of the ASME Power, POWER2006-88239: 1-7.
    [88] HOOD Technology, Overview of blade vibration monitoring capabilities, www.hoodtech.com, 2010.
    [89] FOGALE Nanotech, Capacitive blade tip clearance & tip timing measurement system, www.fogale.com.
    [90] THERMOCOAX, Capacitance sensors for noncontact measurement, www.thermocoax.com.
    [91] Craig Lawson, Paul C. Ivey, Turbomachinery blade vibration amplitude measurement through tip timing with capacitance tip clearance probes, Sensors and Actuators, 2005, A118: 14-24.
    [92] Craig Lawson, Dr. Paul Ivey, Compressor Blade Tip Timing Using Capacitance Tip Clearance Probes, Proceedings of the ASME Turbo Expo, GT2003-38284: 1-8.
    [93] Michael Zielinski, Gerhard Ziller, Noncontact blade vibration measurement system for aero engine application, ISABE-2005-1220: 1-9.
    [94] Michael Zielinski, Gerhard Ziller, Noncontact vibration measurements on compressor rotor blades, Measurement Science & Technology, 2000, 11(7): 847–856.
    [95] M. Gloger, M. Jung, H. Termuehlen, H. Wolf, Blade Vibration System for Power Plant Operation, IJPG Conference, Minneapolis, 1995,9-11.
    [96] Kam Chana, Donald Lyon, Turbo-Machinery Tip-Timing Comes of Age, Maintenance & Asset Management, 2009, 24(1): 34-40.
    [97]比尔·伯切尔,发动机叶尖计时技术新突破,国际航空杂志,2007,3:48-49.
    [98] Roeseler G., Von Flotow A., Tappert P., Monitoring blade passages in turbomachinery through the engine case (no holes), IEEE, 2002, 6: 3125-3129.
    [99] D N Cardwell, K S Chana, P. Russhard, The use of eddy current sensors for the measurement of rotor blade tip timing - sensor development and engine testing, Proceedings of the ASME Turbo Expo, GT2008-59702: 1-11.
    [100] K S Chana, D N Cardwell, The use of eddy current sensor based blade tip timing for FOD detection, Proceedings of the ASME Turbo Expo, GT2008-59701: 1-10.
    [101]王宇华,叶声华,段发阶等,基于光纤技术的叶尖定时传感器,天津大学学报,2002,35(5):605-610.
    [102]王宇华,段发阶,叶声华等,旋转叶片振动测量新的技术方案研究,仪表技术与传感器,2002,(2):44-46.
    [103]方志强,段发阶,孙宇扬,赵行明,非接触式叶片振测系统的叶尖定时传感器的研究,计量学报,2003,24(2):119-121.
    [104] Duan Fajie, Fang Zhiqiang, Ye Shenghua, Real-time vibration measurement for high-speed rotating blades, 3rd International Symposium on Instrumentation Science and Technology, 2004, 1: 100-104.
    [105] Wang Yuhua, Sun Yuyang, Duan Fajie, Design of pulse signal high-speed sampling system based on tip-timing sensor, ISTM 5th International Symposium on Test and Measurement, 2003: 440-442.
    [106]段发阶,方志强,孙宇扬,叶声华,叶尖定时旋转叶片实时振动测量技术,光电工程,2005,32(3):28-31.
    [107]李志华,段发阶,方志强,一种新型高速旋转叶片振动测量传感器的研究,传感技术学报,2005,18(1):95-97.
    [108]张玉贵,段发阶,方志强,叶声华等,速矢端迹法分析叶片同步振动幅值的方法研究,传感技术学报,2007,20(9):2045-2048.
    [109]张玉贵,段发阶,李帅,叶声华等,高定时精度的双屏蔽电容式脉冲传感器的设计,传感技术学报,2007,20(10):2199-2202.
    [110]方志强,段发阶,张玉贵,叶声华,非接触式高速旋转叶片振动测量新技术的研究,传感技术学报,2007,20(4):937-940.
    [111]方志强,段发阶,张玉贵,叶声华,反射式光纤在高速旋转叶片振动测量中的应用,光电子·激光,2007,18(11):1348-1350.
    [112]张玉贵,段发阶,方志强,叶声华,石小江,旋转叶片异步振动的频率识别技术,振动与冲击,2007,26(12):106-108.
    [113]张玉贵,段发阶,欧阳涛,叶声华,双屏蔽电容式脉冲传感器定时精度的仿真分析,传感技术学报,2007,21(1):88-91.
    [114]方志强,段发阶,张玉贵,叶声华,基于光纤传感的旋转叶片振动检测技术研究,传感器与微系统,2008,27(2):71-76.
    [115]张玉贵,段发阶,方志强,叶声华,光纤束传感器测量叶片同步振动幅值的研究,光电子.激光,2008,19(1):70-73.
    [116]段发阶,张玉贵,欧阳涛,叶声华,航空发动机旋转叶片振动监测系统研究,光学与光电技术,2008,l6(1):48-51.
    [117]张玉贵,段发阶,方志强,欧阳涛,叶声华,基于叶尖定时的非接触式旋转叶片异步振动分析,机械工程学报,2008,44(7):147-150.
    [118]张玉贵,段发阶,方志强,欧阳涛,叶声华,间断相位法测量叶片同步振动幅值的研究,振动与冲击,2008,27(10):183-186.
    [119]欧阳涛,段发阶,张玉贵,李孟麟,磁电式脉冲传感器原理与叶尖定时误差分析,计量技术,2008,(4):3-6.
    [120]欧阳涛,段发阶,李孟麟等,旋转叶片固有频率测试技术的研究,测控技术,2008年,27(增刊):78-81.
    [121] Duan Fajie,Ouyang Tao,Li Menglin,Research on Detecting Technology of Rotating Blade Vibration Performance Parameters, International Conference on Measuring Technology and Mechatronics Automation, 2009:693-696.
    [122] Duan Fajie,Li Menglin,Ouyang Tao,Kong Xianghong,Analysis of the Tip-Timing Precision of Double-Shielded Capacitive Pulse Sensor, International Conference on Measuring Technology and Mechatronics Automation, 2009:81-84.
    [123]欧阳涛,段发阶,闫明,李孟麟,双参数法辨识叶片同步振动的研究,传感器与微系统,2010,29(3):42-45.
    [124]王宇华,高速旋转叶片振动叶端测量方法和系统研究:[博士学位论文],天津;天津大学,2003.
    [125]方志强,叶尖定时传感器及叶片振动信号处理技术的研究:[硕士学位论文],天津;天津大学,2004.
    [126]孙宇扬,叶尖定时旋转叶片测振信号获取及处理技术研究:[硕士学位论文],天津;天津大学,2004.
    [127]李志华,测振用叶尖定时传感器的设计:[硕士学位论文],天津;天津大学,2005.
    [128]欧阳涛,旋转叶片振动性能参数测试技术的研究:[硕士学位论文],天津;天津大学,2008.
    [129]丁克勤,乔松,李娜,段发阶,烟气轮机叶片振动在线监测技术,无损检测,2010,32(8):608-611.
    [130]钟志才,范志强,李光辉,段发阶,欧阳涛,叶尖定时振动测量系统及其在某模拟试验件上的应用,燃气涡轮试验与研究,2008,21(4):42-45.
    [131]安连锁,徐艇,葛永庆,汽轮机叶片振动的叶端定时测量法,电力科学与工程,2005,(3):35-37.
    [132]李勇,胡伟,王德友,李其汉,非接触式转子叶片振动测试技术应用研究,航空动力学报,2008,23(1):21-25.
    [133]胡伟,杜少辉,王德友,王磊,基于叶尖定时确定叶片共振频率的新型技术,测控技术,2010,29(增刊):91-94.
    [134]章敏,基于广义回归网络的叶端定时测振技术研究:[硕士学位论文],广州;广东工业大学,2006.
    [135]艾延廷,张凤玲,航空发动机转子叶片振动测量技术研究,仪器仪表学报,2006,27(6):1242-1244.
    [136]胡仕刚,一种机械故障监测的信息融合,机床与液压,2006,(6):325-327
    [137] I. Ye Zablotskiy, Yu. A. Korostelev, Measurement of turbine blades with the ELURA device, energomashinos-troneniye, Nr. 2, February 1970, 36-39.
    [138] Fradley, Improved Methods of determining Turbine Blade Vibration Levels: [Master’s Thesis], Cranfield University, 1995.
    [139] S. Heath, T. Slater, L. Mansfield, P. Loftus, Turbomachinery blade tip-timing measurement techniques, In Proceedings of Advisory Group for Aerospace Research and Development Conference, 90th Symposium on Advanced Non-Intrusive Instrumentation for Propulsion Engines, 1997, 32: 1-9.
    [140] Steve Heath, A new technique for identifying synchronous resonances using tip-timing, Journal of Engineering for Gas Turbines and Power, 2000, 122(2): 219-225
    [141] G. Dimitriadis, I.B. Carrington, J. R. Wright, J.E. Cooper, Blade-tip timing measurement of synchronous vibrations of rotating bladed assemblies, Mechanical Systems and Signal Processing, 2002, 16(4): 599-622.
    [142] J. Gallego-Garrido, G. Dimitriadis, and J. R. Wright, Development of a multiple modes simulator of rotating bladed assemblies for blade tip-timing data analysis, in Proceedings of the 27th International Conference on Noise and Vibration Engineering (ISMA02), Leuven, Belgium, 2002: 1437–1446.
    [143] J. Gallego-Garrido and G. Dimitriadis, Validating synchronous blade vibration amplitudes from blade tip-timing data analysis, in Proceedings of the 8th International Conference on Vibrations in Rotating Machinery, 2004, 2: 205–214.
    [144] J. Gallego-Garrido, G. Dimitriadis, J. R. Wright, A class of methods for the analysis of blade tip timing data from bladed assemblies undergoing simultaneous resonances-Part I: Theoretical Development, International Journal of Rotating Machinery, 2007, 2007(1), Article ID 27247.
    [145] J. Gallego-Garrido, G. Dimitriadis, J. R. Wright, A class of methods for the analysis of blade tip timing data from bladed assemblies undergoing simultaneous resonances- Part II: Experimental Validation, International Journal of Rotating Machinery, 2007, 2007(1), Article ID 73624.
    [146] I.B. Carrington, J.R. Wright, J.E. Cooper, G. Dimitriadis, A comparison of blade tip-timing data analysis methods, Proceedings of the 1st International Conference on the Integration of Dynamics, Monitoring and Control, 1999.
    [147] Kelly Grant, Experimental testing of tip timing methods used for blade vibration measurement in the aero-engine: [Doctor’s Thesis], Cranfield; Cranfield University, 2004.
    [148] Pierre Beauseroy, Régis Lengellé, Nonintrusive turbomachine blade vibration measurement system, Mechanical Systems and Signal Processing, 2006, doi:10.1016/j.ymssp.2006.07.015.
    [149]吴厚钰,透平零件结构和强度计算,北京:机械工业出版社,1982:1-106.
    [150]丁有宇,周宏科,徐铸,刘振田,汽轮机强度计算,北京:水利电力出版社,1985:122-362.
    [151]唐照千,黄文虎,黄敦朴,振动与冲击手册(第三卷)工程应用,北京:国防工业出版社,1992:381-431.
    [152] C. E. Danforth, Blade Vibration: Some Key Elements in Design Verification, J. Aircraft, 1975, 12(4): 333-342 .
    [153]沈庆楼,刘湘一,贾忠湖,韩维,发动机叶片振动特性分析,海军筑空工程学院学报,2005,20(4):473-476.
    [154] N. A. Cumpsty, E. M. Greitzer, Ideas and Methods of Turbomachinery Aero- dynamics: A Historical View, Journal Of Propulsion And Power, 2004, 20(1), 2004: 15-26.
    [155]朱宝田,吴厚钰,汽轮机叶片激振力特性和计算方法的研究,西安交通大学学报,1999,33(11):59-62.
    [156]张大义,马艳红,洪杰,陈璐璐,气流激励下叶片动力响应分析方法,航空动力学报,2009,24(7):1523-1529.
    [157]孙强,张忠平,柴桥,汪波,刘所利,航空发动机压气机叶片振动频率与温度的关系,应用力学学报,2004,21(4):137-139.
    [158]杨文庆,孙强,马龙,李春旺,张忠平,某型航空发动机压气机叶片振动静频与动频的关系,空军工程大学学报,2005,6(5):5-7.
    [159]宋兆泓,叶片颤振,水利电力机械,1992,(5):45-52.
    [160]张潇,张小伟,王延荣,刘沛清,航空发动机叶片颤振机理探究,民用飞机设计与研究,2009,增刊:70-73.
    [161] Harbans S. Dhadwal1, Marc Radzikowski1, Dmitri Strukov, Anatole Kurkov, Real Time Flutter Monitoring System for Turbomachinery, Power for Land, Sea, and Air, Proceedings of ASME Turbo Expo 2004, GT2004-53992.
    [162] Tomokazu Miyakozawa, Flutter and Forced Response of Mistuned Bladed Disks and Blisks With Aerodynamic and Structural Coupling: [Master’s Thesis], Durham, Duke University, 2005.
    [163] U. Schaber, Non-contact measurements of mistuned coupled blades, International Gas Turbine Congress & Exhibition, Orlando, FL, USA, 1997, Paper 97-GT-190.
    [164] C. C. Lin, M. P. Mignolet, An adaptive perturbation scheme for the analysis of mistuned blade disks, ASME Journal of Engineering for Gas Turbine and power, 1997 119(1).
    [165] Matthew P. Castanier, Christophe Pierre, Modeling and analysis of mistuned bladed disk vibration: status and emerging directions, Journal of Propulsion and Power, 2006, 22(2): 384-392.
    [166]秦飞,陈立明,失调叶片—轮盘系统藕合振动分析,北京工业大学学报,2007,33(2):126-128.
    [167]周传月,邹经湘,闻雪友,盛惠渝,燃气轮机失调叶盘系统的振动特性分析,燃气轮机技术,2000,13(3):42-46.
    [168]师汉民,机械振动系统——分析·测试·建模·对策(上册),武汉:华中科技大学出版社,2004.
    [169]王建军,于长波,李其汉,错频叶盘结构振动模态局部化特性分析,航空动力学报,2009,24(4):788-792.
    [170]邵锦文,张振家,冯国泰,发动机转子叶片断裂故障的解决方法,航天制造技术,2002,12(6):21-24.
    [171]黄爱萍,彭建,张溯,某型发动机压气机叶片振动特性及错频技术研究,科技与实践,2005(3):47-51.
    [172]刘东远,孟庆集,汽轮机叶片动应力计算及其优化,中国电机工程学报,1999,19(2):15-19.
    [173] D. J. Ewins, Modal analysis for rotating machinery, International Conference on Rotating Machinery, IFToMM 5th, Darmstadt, 1998.
    [174]杨新岐,有限元方法及其工程应用[M],天津:天津大学出版社,2002.
    [175]冯飞,陈仁文,基于ANSYS的某发动机叶片的振动模态分析,仪器仪表用户,2005,12(6):84-86.
    [176]李德源,叶枝全,包能胜,陈严,风力机旋转风轮振动模态分析,太阳能学报,2004,25(1):72-77.
    [177]马玉星,李惠彬,王一棣,蔡军,涡轮增压器叶片振动分析,振动测试与诊断,2005,25(2):131-133.
    [178] E. K. Armstrong and R. E. Stevenson, Some practical aspects of compressor blade vibration, The Journal of the Royal Aeronautical Society, 1960, 64(591): 117–130.
    [179] W. W. Robinson, Overview of Pratt & Whitney NSMS, in Proceedings of the 45th International Instrumentation Symposium, Albuquerque, NM, USA, May 1999.
    [180] W. W. Robinson and R. S. Washburn, A Real Time Non-Interference Stress Measurement System (NSMS) for Determining Aero Engine Blade Stresses, Instruments Society of America, 1991: 793-811.
    [181]裴益轩,郭民,滑动平均法的基本原理及应用,火炮发射与控制学报,2001,(1):21-23.
    [182]张光澄,非线性最优化计算方法,北京:高等教育出版社,2005.
    [183]乔立山,王玉兰,曾锦光,实验数据处理中曲线拟合方法探讨,成都理工大学学报,2004,31(1):91-95.
    [184]胡志刚,花向红,Levenberg-Marquarat算法及其在测量模型参数估计中的应用,测绘工程,2008,17(4):31-34.
    [185]刘建勇,刘华巧,曲线拟合分类与求解,知识丛林,2007,(3):144-145王斌,基于MATLAB的数值计算—插值及曲线拟合,阴山学刊,2006,20(4):14-15.
    [186]丁克良,欧吉坤,赵春梅,正交最小二乘曲线拟合法,测绘科学,2007,32(3):17-19.
    [187]段发阶,欧阳涛,李孟麟,叶德超,变速下高速旋转叶片同步振动参数检测方法,中国专利,ZL200910070000.8,2010-12-01.
    [188]段发阶,李孟麟,欧阳涛,孔祥洪,恒速下高速旋转叶片同步振动参数检测方法,中国专利,ZL200910070001.2,2011-01-05.
    [189]王兆华,侯正信,苏飞,全相位FFT频谱分析,通信学报,2003,24(11A):16-19.
    [190]王兆华,黄翔东,杨尉,全相位FFT相位测量法,世界科技研究与发展,2007,29(4):28-32.
    [191]王兆华,黄翔东,数字信号全相位谱分析与滤波技术,北京:电子工业出版社,2009.
    [192]黄翔东,全相位数字信号处理:[博士学位论文],天津;天津大学,2007.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700