Condition monitoring and fault diagnosis of induction machine using artificial intelligence methods and empirical mode decomposition

Condition monitoring and fault diagnosis of induction machine using artificial intelligence methods and empirical mode decomposition

Condition monitoring and fault diagnosis of induction machine using artificial intelligence methods and empirical mode decomposition

... mathematical model of the machine and thereby using the model to analysis and predict fault mode [67-74] Finite element analysis is popular for simulating and studying of fault mode; especially ... approaches of this project to investigate the automatic fault diagnosis of AC synchronous machine In the next, the mechanics of machine fault mode is presente...
Ngày tải lên : 03/10/2015, 21:57
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Condition monitoring and fault diagnosis of induction machine using artificial intelligence methods and empirical mode decomposition

Condition monitoring and fault diagnosis of induction machine using artificial intelligence methods and empirical mode decomposition

... mathematical model of the machine and thereby using the model to analysis and predict fault mode [67-74] Finite element analysis is popular for simulating and studying of fault mode; especially ... approaches of this project to investigate the automatic fault diagnosis of AC synchronous machine In the next, the mechanics of machine fault mode is presente...
Ngày tải lên : 04/10/2015, 07:58
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fault diagnosis of induction motors using signal processing based methods and optimal feature selection

fault diagnosis of induction motors using signal processing based methods and optimal feature selection

... 진단 Fault Diagnosis of Induction Motors using Signal Processing based Methods and Optimal Feature Selection 지도교수 이홍희 이 논문을공학박사학위 논문으로 제출함 2008 년 12 월 울산대학교 대학원 전기전자정보시스템공학부 웬옥투 Fault Diagnosis of ... Diagnosis of Induction Motors using Signal Processing based Methods and Optimal Feature...
Ngày tải lên : 13/11/2014, 06:43
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FAULT DIAGNOSIS OF PERMANENT MAGNET SYNCHRONOUS MOTOR BASED ON MECHANICAL AND MAGNETIC CHARACTERISTIC ANALYSIS

FAULT DIAGNOSIS OF PERMANENT MAGNET SYNCHRONOUS MOTOR BASED ON MECHANICAL AND MAGNETIC CHARACTERISTIC ANALYSIS

... FAULT DIAGNOSIS OF PERMANENT MAGNET SYNCHRONOUS MOTOR BASED ON MECHANICAL AND MAGNETIC CHARACTERISTIC ANALYSES YU YINQUAN A THESIS SUBMITTED FOR THE DEGREEM OF DOCTOR OF PHILOSOPHY ... COMPUTATION OF UNBALANCED MAGNETIC PULL AND MECHANICAL UNBALANCED FORCE IN MOTOR 64 5.1 Fundamental theory of electromagnetic force calculation 64 5.2 Introduction of...
Ngày tải lên : 16/09/2015, 12:06
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Application of computational intelligence for faulty detection and diagnosis of induction motors and electromechanical systems

Application of computational intelligence for faulty detection and diagnosis of induction motors and electromechanical systems

... automatic software platform for fault detection and diagnosis of induction motors and electromechanical systems, analyzing vibration data features and studying and comparing related algorithm, and targeting ... APPLICATION OF COMPUTATIONAL INTELLIGENCE FOR FAULT DETECTION AND DIAGNOSIS OF INDUCTION MOTORS AND ELECTROMECHANICAL SYSTEMS ZHANG...
Ngày tải lên : 30/09/2015, 13:41
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A COMPARATIVE STUDY OF THE DIAGNOSIS OF PULMONARY TUBERCULOSIS USING CONVENTIONAL TOOLS AND POLYMERASE CHAIN REACTION* pot

A COMPARATIVE STUDY OF THE DIAGNOSIS OF PULMONARY TUBERCULOSIS USING CONVENTIONAL TOOLS AND POLYMERASE CHAIN REACTION* pot

... were available 4-8 weeks later As no single gold standard was available for comparison of the performance of the individual tests, an analysis of results was done using a variety of standards ... culture and PCR KAVITA MODI – PAREKH ET AL weeks Characterization of Mycobacteria was done at the Corporation laboratory by primary differential tests for atypical Mycobacteria...
Ngày tải lên : 06/03/2014, 04:20
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Báo cáo hóa học: "Fault diagnosis of Tennessee Eastman process using signal geometry matching technique" ppt

Báo cáo hóa học: "Fault diagnosis of Tennessee Eastman process using signal geometry matching technique" ppt

... this article as: Li and Xiao: Fault diagnosis of Tennessee Eastman process using signal geometry matching technique EURASIP Journal on Advances in Signal Processing 2011 2011:83 Submit your manuscript ... diagnosis using PC1DARMF algorithm 3.1 Introduction to Tennessee Eastman process (TEP) Tennessee Eastman process is first proposed by Downs and Vogel [12]...
Ngày tải lên : 20/06/2014, 22:20
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Tài liệu tiếng anh Điện tử công suất mạch MERS Improved performance of induction motor using magnetic energy recovery switch

Tài liệu tiếng anh Điện tử công suất mạch MERS Improved performance of induction motor using magnetic energy recovery switch

... Equivalent circuits of series compensated induction motor for system frequency and self-excited frequency Oscillating current waveforms because of self-excitation of induction motor by MERS with open ... SELF-EXCITATION OF SERIES COMPENSATED INDUCTION MOTOR It is well known that series compensation of induction motor may cause some unstable situations[6] Since MER...
Ngày tải lên : 15/10/2013, 16:10
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Báo cáo toán học: " Pyramid-based image empirical mode decomposition for the fusion of multispectral and panchromatic images" pptx

Báo cáo toán học: " Pyramid-based image empirical mode decomposition for the fusion of multispectral and panchromatic images" pptx

... (2) image fusion using the mixed IMFs of panchromatic and MS images; and (3) quality assessment of the fused image The test data include SPOT images of a forest area and QuickBird images of a ... are the gray value of the fused and MS images, respectively μF is the mean of fused image, μM is the mean of MS image, and m and n are the image...
Ngày tải lên : 20/06/2014, 20:20
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báo cáo khoa học: " Diagnosis of pericardial cysts using diffusion weighted magnetic resonance imaging: A case series" pot

báo cáo khoa học: " Diagnosis of pericardial cysts using diffusion weighted magnetic resonance imaging: A case series" pot

... Radiol 2011 doi:10.1186/1752-1947-5-479 Cite this article as: Raja et al.: Diagnosis of pericardial cysts using diffusion weighted magnetic resonance imaging: A case series Journal of Medical ... Diffusionweighted magnetic resonance imaging in focal breast lesions: analysis of 78 cases with pathological correlation Radiol Med 2010, 116:264-275 Raja et al Journ...
Ngày tải lên : 10/08/2014, 23:20
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Báo cáo hóa học: " Research Article Fast and Adaptive Bidimensional Empirical Mode Decomposition Using Order-Statistics Filter Based Envelope Estimatio" pot

Báo cáo hóa học: " Research Article Fast and Adaptive Bidimensional Empirical Mode Decomposition Using Order-Statistics Filter Based Envelope Estimatio" pot

... on local analysis of the bidimensional empirical mode decomposition, ” Machine Vision and Applications, vol 16, no 3, pp 177–188, 2005 A Linderhed, “2-D empirical mode decompositions in the spirit ... the empirical mode decomposition and Hilbert spectral analysis,” Proceedings of the Royal Society A, vol 459, no 2037, pp 2317–2345, 2003 G Rilling, P Flandrin, and P Gonc...
Ngày tải lên : 21/06/2014, 22:20
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Numerical simulation of unsaturated flow using modified transformation methods

Numerical simulation of unsaturated flow using modified transformation methods

... NUMERICAL SIMULATION OF UNSATURATED FLOW USING MODIFIED TRANSFORMATION METHODS CHENG YONGGANG (B.Eng., M.Eng., Tsinghua University) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... serious issue of practical concern 1.3 Convergence Problems Because of the high nonlinearity of soil hydraulic properties, convergence problems exist in numerical simulati...
Ngày tải lên : 11/09/2015, 16:02
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High speed fir filter design and optimization using artificial intelligence techniques

High speed fir filter design and optimization using artificial intelligence techniques

... several filters have to be jointly designed In this thesis, several optimization schemes based on the artificial intelligence techniques are presented for the design of high- speed FIR filters ... the filters designed by using GA and MGA - 132 Table A comparison among the filters with 2, 3, and subfilters designed by using GA and MGA - 138 Table A comparison among the...
Ngày tải lên : 15/09/2015, 17:10
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