基于信息融合的汽油发动机电控系统故障诊断方法研究
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摘要
本文在广泛收集和整理分析国内外汽车故障诊断研究相关资料的基础上,对汽车故障诊断基础理论和技术方法应用现状进行了分类,并分析了不同阶段的研究重点以及各种不同方法的特点,论述了研究的主要发展趋势,以此为依据,确定了运用信息融合的相关理论和方法,研究汽油发动机电控系统故障诊断方法与技术为目的,以应用多种模式识别方法进行特征级融合诊断的研究方向,其主要内容包括:
     第一,在对现有的汽车故障诊断方法特点进行深入分析、研究和归纳分类的基础之上,提出未来汽车故障诊断方法和技术将会在传统方法的基础上,不断融合各种先进的技术和理论,并加强反馈系统的故障诊断,同时,在分析了信息融合理论的特点和适用条件的基础上,分析了信息融合理论应用于汽车电控系统的故障诊断的适用性;第二,研究了模式识别和信息融合的基本理论和技术,其中重点研究D-S证据理论及其关键问题的解决方法,包括证据体的基本可信度分配问题、证据的冲突问题、证据体的相关性问题以及不同识别框架下的证据组合问题。并研究基于D-S证据理论的信息融合方法应用于汽车电控系统故障诊断的理论基础,提出将各个独立的低维神经网络的输出值处理后作为辨识框架上命题的基本可信度分配,然后经过证据理论的再次融合后得到最终的诊断结果。第三,在深入研究汽油发动机电控系统及其控制原理以及相关数据流的基础上,分析传感器和执行器类间和类内故障均可分的理论依据,为实现基于类内和类间的特征级融合提供基础。第四,针对汽车电控系统特征参数的提取和选择问题,将传统方法和基于核的特征选择和提取方法相结合,并根据汽车故障诊断的参数要求,从传感器和执行器类间故障以及传感器类内故障和执行器类内故障分别提取出最优化的特征参数;第五,通过汽车电控系统的故障的诊断测试分析,验证基于信息融合的汽车电控系统故障诊断方法的有效性,并研究该方法用于汽车电控系统故障诊断的精度问题,实验证明,该方法可以在一定程度上提高识别的准确率,消除单一数据源包含信息的不全面性以及模糊性等等,从而有效提高故障诊断的精度。
     基于神经网络和D-S证据理论融合的汽油发动机电控故障模式识别是建立集成化和智能化汽车故障诊断的理论基础,相关理论的应用研究是提高汽车故障诊断精度的必要条件,该方法不仅是汽油发动机电控系统故障诊断智能化的有效方法,也是对汽车整个电控系统故障诊断方法的新探索,其研究将促进故障诊断智能化的发展进程。
On the basis of extensive collection of automotive fault diagnosis study on home and on broad, the classification of basic theory and application of automotive fault diagnosis are present in this paper, and then analysis the key technologies of various periods and its character and development direction. Based on those, put forwards that the study direction would be using information fusing theory to study the automotive electric-controlled system fault, and adopting multiple pattern recognition method for character level fusing, the main content is shown as follows:
     At first, based on the analysis of present automotive fault diagnosis method, summarize the automotive fault mechanism and feature, put forward that the future automotive fault diagnosis method and technology would be the fusing of various advanced technology and theory which based on traditional method, and paying attention to feedback system, then, on the basis of analysis on information fusing theory's character and applicable condition, analyze the theory applicability for automobile diagnosis. The second, the basic theory and technology of pattern recognition and information fusing are studied in this paper, especially for D-S evidence theory and its key problems resolve method, including basic evidence reliability assignment, evidence conflict, relativity and how to assemble evidence on the different recognition frame, and then study the information fusing method based on D-S evidence theory, put forward that let the output value from low-dimension neural network as the basic reliability assignment, then through D-S evidence theory to fusing again until the final diagnosis result. The third, on the basis of study on automotive electric controlled system and its control principle and data flow, analyze the theory basis of reliability between sensor and actuator, sensor itself and actuator itself, those provide the basis for character fusing. The fourth, for parameter choosing, combination traditional method with kernel method, then according to the automobile fault requirement,from sensor and actuator, sensor itself or actuator itself to choose the best character parameter for diagnosis. The fifth, through diagnosis detection system, inspect the validity, and then study the precision problem. The experiment shows that, this method could promote the rate of accuracy on some degree, eliminate the single data source's one-sidedness and fuzzification and so on, then promote the precise efficiency.
     Automobile electric-controlled system fault pattern recognition based on NN and D-S evidence theory is the basic of establishment on integration and intelligent fault diagnosis, and relative theory' application study is the necessary condition for promoting the diagnosis precise, this method is not only the efficient method about intelligent diagnosis, but also the whole vehicle's electric-controlled system fault diagnosis's new quest, it would be promote the development process about intelligent diagnosis.
引文
[1]储江伟.汽车电控系统故障模式识别的研究.东北林业大学博士论文,2000:65-66
    [2]周凡.汽车电控系统的故障诊断方法.交通标准化,2006,(2):179-183
    [3]彭富明.汽车发动机故障检测与诊断系统设计.计算机测量与控制,2005,(13):1351-1353
    [4]郭荣春,王赘松.基于虚拟仪器的汽车远程故障诊断系统的研究.山东理工大学学报,2003,(3):13-6
    [5]郑殿旺.汽车变速箱故障诊断计算机分析系统.汽车研究与开发,1996,(3):55-57
    [6]王奉涛,马孝江.汽车变速器性能检测与故障诊断系统设计.仪器仪表学报,2006,(6):382-385
    [7]睦召令,阂永军,陈昊,杨德华.汽车液压制动系的计算机诊断系统.南京林业大学学报,2000,(4):32-34
    [8]Gilberto Geraldo. Differences Between On-Board Diagnostic Systems (EOBD, OBD-II, OBD-BR1 and OBD-BR2), SAE paper 2006012671
    [9]戴冠军,周启明,谢小军.电控汽车自诊断系统通讯网络设计原理.汽车技术,2003(2):39-40
    [10]Carlo N, Grimaldi and Francesco Mariani. Prediction of engine operational parameters for On-board diagnostic using a free model technology SAE Trans. Section 3. Journal of Engines,1999-01-1224
    [11]王旭斌,王生昌,李茂月.车载自诊断的原理及使用.汽车电器,2006,31(4):34
    [12]张丽莉,储江伟,强添刚,韩大明.基于数值特征识别的汽车故障诊断方法及应用.黑龙江工程学院学报,2008,22(3):45-48
    [13]Zhou Xing-li-Xian. On Board Self-Diagnostic Strategies Research for Electronic Control Diesel-Oil Injection System. Automatics,2007013540
    [14]Paul Algis Baltusis. On-Board Vehicle Diagnostics. SAE paper 2004210009
    [15]Yutong Gao, M. David Checkel. Emission Factors Analysis for Multiple Vehicles Using an On-Board, In-Use Emissions Measurement System, SAE paper 2007011327
    [16]陈铭,李纲,王成焘.基于油液分析的汽车发动机摩擦系统故障诊断专家系统知识库的建立.润滑与密封,1998,(4):21-23
    [17]盛颂恩,劳佳锋,陈久军.基于粗集理论的故障规则自动获取系统的研究.浙江工业大学学报,2004,(4):203-207
    [18]闵永军,万茂松,黄银娣等.汽车功能故障知识表示的研究.林业机械与木工设备,1999,(6):20-22
    [19]赵志宏.确定性故障诊断知识节点式表示技术.长安大学学报,2003,(1):80-83
    [20]成曙,张振仁,李晓建等.汽车电气设备故障诊断专家系统的设计与实现.工业仪表与自动化装置,2004,(2):21-23
    [21]王璐玮,尹朝庆,葛守飞.基于Java规则引擎的汽车发动机故障诊断专家系统研究与开发.交通与计算机,2005,(5):30-34
    [22]许占文,葛岳.关于神经网络的汽车故障诊断专家系统.沈阳工业大学学报,1998,(5):46-49
    [23]赵树朋,张世芳,邝朴生.汽车电喷发动机故障诊断专家系统的开发研究.河北农业大学学报,2002,(4):79-81
    [24]崔林,杨铁皂,朱圣柳.汽车发动机点火系统故障诊断专家系统的开发.洛阳工学院学报,1998,(3):40-44
    [25]尹旭日,张从文,王教东.汽车故障诊断中基于粗集的CBR方法研究.交通与计算机,2005,(1):83-86
    [26]尹旭日,张从文,王教东.汽车故障诊断中基于粗集的CBR方法研究.交通与计算机,2005,(1):83-86
    [27]张力军,石湘龙.案例推理在汽车维修故障诊断中的应用.湖南理工学院学报,2005,(9):73-76
    [28]王秉仁,姜小丽,张雷.基于模糊逻辑推理的汽车故障诊断的研究.机电工程,2005,(10):55-57
    [29]胡琳.汽车故障诊断专家系统诊断模型的研究.电子技术应用,1997,(12):23-26
    [30]曹建国,罗辑.基于神经网络的发动机异响故障诊断方法.机械制造技术2004,(2):19-20
    [31]王伟杰,赵学增,黄文涛.基于BP网络的故障诊断正向推理方法.车用发动机,2001,(8):33-35
    [32]孙乔,潘旭峰,李晓雷.神经网络在汽车传动系统故障诊断中的应用.计算机应用系统,1996,(8):16-18
    [33]卫绍元,张蕾.基于神经网络的汽车故障诊断专家系统开发中的问题研究.公路交通科技,2001,(4):78-81
    [34]张蕾,董恩国.遗传优化算法在压缩机故障诊断中的应用.压缩机技术,2004,(4):4-6
    [35]胡奕涛,武和雷.车用发动机故障综合智能诊断方法研究.车用发动机,2003,(6):4-6
    [36]辛惠娟,钱东平,李志芳.基于ASP网络开发汽车发动机故障诊断专家系统.农机化研究,2006,(2):190-193
    [37]陈豪,张为公.基于B/S的汽车远程故障诊断系统.北京汽车,2004,(2):33-36
    [38]Kristian Jankov, Helmut Pucher. Experimental Design and Development of an Expert System for the Knowledge-Based Engine Process Optimization of Modern Diesel Engines.SAE2006-32-0011
    [39]Michael Hadjimichael,John McCarthy. Development of a Fuzzy Expert System for Aviation Risk Modelling.SAE 2005-01-3357
    [40]Isheng Yeh, Brian Kochnowski, Thiagaraj Subbian. An Expert System for Vehicle Restraint System Design SAE 2005-01-1304
    [41]陈朝阳,张代胜,任佩江.汽车故障诊断系统的现状与发展趋势.机械工程学报,2003,(11):1-6.
    [42]秦贵和,赵宏伟,臧雪柏等.基于发动机空载模型的油门及转速传感器故障检测方法.吉林工业大学学报,1996,(2):19-23
    [43]羊拯民,张成宝,时序分析在汽车变速箱齿轮故障诊断中的应用.农业机械学报,2000,(3):4-7
    [44]杨宇,于德介,程军圣.EMD和AR模型在汽车变速器轴承故障诊断中的应用.汽车工程,2004,(6):743-746
    [45]杨文平,陈国定,石博强.基于小波理论的复杂机械振动信号降噪分析.北京科技大学学报,2002,(4):455-457.
    [46]张梅军,何世平,葛强盛等.伪魏格纳分布和连续小波变换在变速箱故障诊断中的应用.解放军理工大学学报,2002,(1):77-81.
    [47]李力,屈梁生.Haar小波变换在变速器齿轮故障诊断中的应用.汽车工程,2003,(5):510-513
    [48]冯志华,朱忠奎,殷明华等.瞬态成分提取在变速器齿轮故障诊断中的应用.汽车工程,2005,(2):251-254.
    [49]庞茂,周晓军,胡宏伟等.基于解析小波变换的奇异性检测和特征提取.浙江大学学报,2006,(11):1995-1997
    [50]黄文涛,王伟杰,赵学增.灰色关联分析在点火系统故障诊断中的应用.农业机械学报,2003,(6):11-13
    [51]赵韩,张彦,方良海等.灰色关联分析法在汽车零部件故障分析中的应用.农业机械学报,2005,(8):125-128
    [52]张成宝,丁玉兰,吴光强等.汽车变速箱齿轮状态识别方法的研究.同济大学学报,2000,(2):236-240
    [53]吴勉,邵惠鹤.基于时频分析与神经网络的实时智能故障诊断系统的软件设计.系统仿真学报,2001,(8):179-182
    [54]张艳,陈东,李晓雷等.融合阴阳补偿理论的软计算故障诊断方法.北京理工大学学报,2001,(3):304-309
    [55]郑海波,陈心昭,李志远.小波神经网络故障诊断系统的设计与应用.农业机械学报,2002,(1):73-76
    [56]张海军,屈梁生,肖云魁.汽车发动机诊断的统计模拟方法.汽车工程,2003,(1):96-100
    [57]任志英,严世榕.基于声信号的发动机故障测试方案及分析研究.现代机械,2005,(6):48-50
    [58]朱福根.基于免疫机理的汽车故障检测技术研究.传感技术学报,2006,(3):645-648
    [59]吴晓兵.基于灰色粗集模型的汽车变速箱故障诊断方法.北京理工大学学报,2000,(5):577-580
    [60]徐玉秀,杨文平,任立义.关联维数及其在故障诊断中的应用研究.振动、测试与诊断,2001,(4):275-281
    [61]杨文平,陈国定,石博强等.基于李雅普指数的汽车发动机故障诊断研究.振动工程学报,2002,(4):476-478
    [62]徐玉秀,原培新,杨文平.基于柯氏嫡的汽车发动机状态预测的可行性研究.振动与冲击,2004,(3):101-104
    [63]吴义虎,周育才,张利军等.车用汽油机污染物排放特性模糊分析方法及应用研究.中国公路学报,2001,(3):101-105
    [64]王伟杰,黄文涛,赵学增.发动机点火系统模糊诊断方法的研究小型内燃机与摩托车,2002,(3):1-3
    [65]张成宝,丁玉兰,雷雨成.人工神经网络在汽车变速器齿轮故障诊断中的应用.汽车工程,1999,(6):374-378
    [66]卫绍元,张蕾.BP神经网络在汽车故障诊断中的应用研究.辽宁工学院学报,2001,(1):12-14
    [67]张蕾,董恩国,李泳鲜.遗传神经网络法在汽车故障诊断中的应用.汽车技术,2003,(1):36-39
    [68]魏超,卫绍元,王贤军.结合遗传算法的人工神经网络在汽车故障诊断中的应用.辽宁工学院学报,2003,(2):53-55
    [69]Srinivas Jonnalagadda. Fault Diagnosis of Driveline System Using Response Optimization.SAE2007-01-3727
    [70]肖淑梅,贾民平.现代汽车状态检测和故障诊断技术及其发展.扬州职业大学学报,2005,(2):53-56
    [71]Geoffrey McCullough, Neil McDowell, George Irwin. Fault Diagnostics for Internal Combustion Engines-Current and Future Techniques.SAE2007-01-1603
    [72]储浩,张雨,吴文兵.汽车状态远程监测技术.长沙交通学院学报,2003,(3):14-18
    [73]Shahram Azadi, Abbas Soltani. Application of Wavelet Analysis to the Suspension System Fault Detection of a Vehicle.SAE2007-01-2370
    [74]Byungho Lee, Yann G Guezennec, Giorgio Rizzoni. Model-Based Fault Diagnosis of Spark-Ignition, Direct-Injection Engine Using Nonlinear Estimations.SAE2005-01- 0071
    [75]Song You, Mark K. Krage, Laci J Jalics. Overview of Remote Diagnosis and Maintenance for Automotive Systems.SAE2005-01-1428
    [76]Saad Yaser Yasin, Majid Hashemipour, Subramaniam Ganesan, Ram Sharma. Fuzzy Logic Control Based Failure Detection and Identification (FDI) Module for Internal Combustion (IC) Engines.SAE2006-01-1352
    [77]储江伟,崔鹏飞.关于集成化汽车故障诊断系统及其支持技术研究.公路交通科技,2005,(2):121-125
    [78]张丽莉,储江伟,强添刚,韩大明,邹本存.现代汽车故障诊断方法及其应用研究.机械研究与应用,2008:21(1),8-16
    [79]张丽莉,储江伟,强添刚,韩大明.汽车故障诊断专家系统关键技术的研究与发展,计算机应用研究,2008:25(6),1633-1638
    [80]M.Roemer, E. Nwadiogbu, and G Bloor. Development of diagnostic and prognostic technologies for aerospace health management applications. In IEEE Aerospace Conference Proceedings,2001,6:193-202
    [81]Chen, B.H., Wang, X.Z., and McGreavy, C. On-line operational support system for faults diagnosis in process plants. Computers & Chemical Engineering, 1998,.22(1):973-976
    [82]P. Wang, N. Propes, N. Khiripet, Y.Li, and G Vachtsevanos. An integrated approach to machine fault diagnosis. In IEEE Annual Textile, Fiber and Film Industry Technical Conference, Atlanta, Georgia,1999
    [83]PM. Frank. Fault diagnosis in dynamic systems using analytical and knowledge-based redundancy-asurvey and some new results, Automatica 26 (1990) 459-474
    [84]Patton R J, Chen J. Review of Parity Space Approaches to Fault Diagnosis for Aerogpace System[J]. Journal of Guidance, Control and Dynamics,1994, 17(2):278-285
    [85]Visinsky, M. L., J. R. Cavallaro, I. D. Walker. Layered Dynamic Fault Detection and Tolerance for Robots. Proceedings of the IEEE International Conference on Robotics and Automation, Atlanta, GA,1993:180-187
    [86]Z.K. Peng, F.L. Chu. Application of the wavelet transform in machine condition monitoring and fault diagnostics:a review with bibliography. Machine Systems and Signal Processing,2004,18:199-221
    [87]Thompson, M. and M. A. Kramer. Modeling chemi-References cal processes using prior knowledge and neural networks. AICHE Journal,1994,40(8):1328-1338
    [88]Fang, X. D.. Expert system-supported fuzzy diagnosis of finish turning process states. International Journal of Machine Tools and Manufacture,1995,35(6):913-924
    [89]David Leung, Jose Romagnoli. An integration mechanism for multivariate knowledge-based fault diagnosis. Journal of Process Control,2002,12(1):15-26
    [90]孙即祥等.现代模式识别.合肥:国防科技大学出版社,2002:1-20
    [91]舒宁,马洪超,孙和利.模式识别的理论与方法.武汉:武汉大学出版社,2004:12-24
    [92]尹力会.最新汽车数据流手册.辽宁:辽宁科学技术出版社,2007:152-156
    [93]王遂双,李建文,董宏国.汽车电子控制系统的原理与检修(电喷发动机部分).北京:北京理工大学出版社1995:8-12
    [94]陆爽,于相慧,陈岱民,张子达.基于K-L变换和径向基函数神经网络的滚动轴承故障模式的识别.工程机械,2004,11:4-8
    [95]姜万录,李冲祥.神经网络和证据理论融合的故障诊断方法研究.中国机械工程,2004,9(15):760-764
    [96]嵇斗,王向军.基于D-S证据理论和BP算法的直流电机故障诊断研究.船电技术,2007,4(27):204-206
    [97]廖瑞金,廖玉祥,杨丽君,王有元.多神经网络与证据理论融合的变压器故障综合诊断方法研究.中国电机工程学报,2006,3(26):119-123
    [98]廖明燕.基于神经网络和证据理论集成的钻井过程状态监测与故障诊断.中国石油大学学报,2007,5(31):136-139
    [99]廖瑞金,廖玉祥,杨丽君,王有元.多神经网络与证据理论融合的变压器故障综合诊断方法研究.中国电机工程学报,2006,3(26):119-123
    [100]朱大奇,于盛林.基于D-S证据理论的数据融合算法及其在电路故障诊断中的应用.电子学报,2002,2(30):221-223
    [101]张培林,李兵,任国全.基于数据融合技术的发动机磨损模式识别方法.润滑与密封,2007,6(32):60-63
    [102]张金泽,单甘霖.SVM与证据理论集成的信息融合故障诊断技术研究.电光与控制,2007,4(14):187-190
    [103]耿俊豹,黄树红,金家善等.基于信息熵贴近度和证据理论的旋转机械故障诊断方法.机械科学与技术,2006,5(25):663-666
    [104]马志刚,张文栋,王红亮.D-S改进算法在数据融合中的应用.微计算机信息,2007,1-3(23):193-195
    [105]宋立军,胡政,杨拥民等.基于证据理论与粗糙集集成推理策略的内燃机故障诊断.内燃机学报,2007,1(25):90-95
    [106]张冀,王兵树,马永光等.基于扩展证据理论的信息融合方法在传感器故障诊断中的应用.动力工程,2006,5(26):689-693
    [107]Tzafestas S G, Dalianis P J. Fault Diagnosis in Complex Systems Using ANN. Proc of IEEE Conf. on Control Applications,1994 (2):877-882
    [108]王天宇,董彩凤.一种多组并联模糊神经网络用于信息融合诊断.哈尔滨工业大 学学报,2004,3(36):324-328
    [109]康红艳,欧阳宁.基于多类SVM和D-S证据理论的决策融合算法研究.计算机与现代化,2008,6(154):20-23
    [110]李烨,蔡云泽,尹汝泼,许晓鸣.基于证据理论的多类分类支持向量机集成.计算机研究与发展,2008,4(45):571-578
    [111]金龙,陈小宏,王守东.基于支持向量机与信息融合的地震油气预测方法.石油地球物理勘探,2006,1(41):76-83
    [112]彭文季,郭鹏程,罗兴錡.基于最小二乘支持向量机和信息融合技术的水电机组振动故障诊断研究.水力发电学报,2007,6(26):137-142
    [113]葛红,田联房.信息融合技术在模式识别中的应用.计算机应用研究,2009,1(26):19-24
    [114]Tzafestas S G, Dalianis P J. Fault Diagnosis in Complex Systems Using ANN. Proc of IEEE Conf. on Control Applications,1994 (2):877-882
    [115]Javier Sanza, Ricardo Pererab, Consuelo Huerta. Fault diagnosis of rotating machinery based on auto-associative neural networks and wavelet transforms. Journal of Sound and Vibration,2007,302:981-999
    [116]Carpenter, G. A., & Grossberg, S. A self-organizing neural network for supervised learning, recognition, and prediction. IEEE Communication Magazine,1992,30:38-49
    [117]Kuo-Wei Su, Sheue-Ling Hwang, Yu-Fa Chou. Applying knowledge structure to the usable fault diagnosis assistance system:A case study of motorcycle maintenance in Taiwan. Expert Systems with Applications,2006,31(2):370-382
    [118]Liao, S. H. Expert system methodologies and applications-A decade review from 1995 to 2004. Expert Systems with Applications,2005,28:93-103
    [119]Y. Qian, X. Li, Y. Jiang, Y. Wen. An expert system for real-time fault diagnosis of complex chemical processes. Expert Systems with Applications,2003,24 (4):425-432
    [120]Zahedi, F. A method for quantitative evaluation of expert systems. European Journal of Operational Research,1990,48:136-147
    [121]A.D. Gloria, P. Faraboschi, S. Ridella. A dedicated massively parallel architecture for the Boltzmann machine. Parallel Computing,1992,18:57-73
    [122]Kuo, R. J., Liao, J. L., Tu, C. Integration of ART2 neural network and genetic K-means algorithm for analyzing Web browsing paths in electronic commerce. Decision Support Systems,2005,40(2):355-374
    [123]Carpenter, G. A., Grossberg, S. A self-organizing neural network for supervised learning, recognition, and prediction. IEEE Communication Magazine,1992,30: 38-49
    [124]Angeline, P., Saunders, G. An evolutionary algorithm that constructs recurrent neural networks. IEEE Trans. on Neural Networks,1994,5 (1):54-65
    [125]Azuaje,F. Improving clinical decision support through case-based data fusion. Biomedical Engineering,IEEE Trasactions on,1999,46(10):1181-1185
    [126]Lixin Dong, Dengming Xiao, Yishan Liang. Rough set and fuzzy wavelet neural network integrated with least square weighted fusion algorithm based fault diagnosis. Electric Power Systems Research,2007
    [127]D.L. Hall, J. Llinas. An introduction to multisensor data fusion. IEEE Digital Object Identifier,1997,85 (1):6-23
    [128]Xiong, N., Svensson, P. Multi-sensor management for information fusion:Issues and approaches. Information Fusion,2002,3(2):163-186
    [129]Q. Liu. A case study on multi-sensor data fusion for imbalance diagnosis of rotating machinery. Artificial Intelligence for Engineering Design, Analysis and Manufacturing: AIEDAM,2001,15:203-210
    [130]Achmad Widodo, Bo-Suk Yang. Support vector machine in machine condition monitoring and fault diagnosis. Mechanical Systems and Signal Processing,2006:1 -15
    [131]Hsu CW, Lin CJ. A comparison of methods for multiclass support vector machines. IEEE Trans Neural Networks,2002; 13:415-425
    [132]A. Rojas, K. Nandi. Detection and classification of rolling-element bearing faults using support vector machines. IEEE Workshop on Machine Learning for Signal Processing,2005,12:153-158
    [133]B. Samanta, K.R. Al-Baulshi, S.A. Al-Araimi, Artificial neural networks and support vector machines with genetic algorithm for bearing fault detection, Engineering Applications of Artificial Intelligence,2003,16:657-665
    [134]Lin Chunfu, Wang Shengde. Fuzzy support vector machines. IEEE trans.on networks,2002,13(3):464-471
    [135]Achmad Widodo, Bo-Suk Yang. Application of nonlinear feature extraction and support vector machines for fault diagnosis of induction motors. Expert Systems with Applications,2007,33:241-250
    [136]S.S. Keerthi, S.K. Shevade, C. Bhattacharya, K.R.K. Murthy. A fast iterative nearest point algorithm for support vector machine classifier design. IEEE Transactions on Neural Networks,2000,11 (1):124-136
    [137]David M.J.Tax,Alexander Ypma,Robert P.W.Duin. pump failure detection using support vector data description. Proceedings of the 1999 IEEE Workshop on Neural Networks for Signal Processing, Madison,1999
    [138]Roya Javadpour, Gerald M. Knapp. A fuzzy neural network approach to machine condition monitoring. Computers & Industrial Engineering,2003,45:323-330
    [139]Zhenyuan Wang. Artificial Intelligence Applications in the Diagnosis of Power Transformer Incipient Faults. Ph.D.Dissertation of Virginia Polytechnic Institute and State University,2000
    [140]Lixin Dong, Dengming Xiao, Yishan Liang. Rough set and fuzzy wavelet neural network integrated with least square weighted fusion algorithm based fault diagnosis research for power transformers.2007:1-8
    [141]袁海英,陈光偊,谢永乐.故障诊断中基于神经网络的特征提取方法研究.仪器仪表学报,2007,1(28):90-94
    [142]王新峰,邱静,刘冠军.核主元分析中核函数参数优化方法研究.振动、测试与诊断,2007,1(27):62-65
    [143]柳桂国,柳贺,黄道.模式分析的核函数设计方法及应用.华东理工大学学报(自然科学版),2007,3(33),405-409
    [144]荣海娜,张葛祥,金炜东.系统辨识中支持向量机核函数及其参数的研究.系统仿真学报,2006:11(18),3204-3209
    [145]颜根廷,马广富,肖余之.一种混合核函数支持向量机算法.哈尔滨工业大学学报,2007:11(39),1704-1706
    [146]肖建,于龙,白裔峰.支持向量回归中核函数和超参数选择方法综述,西南交通大学学报,2008:3(43),297-303

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