ADAPTIVE FAULT DETECTION AND CONDITION MONITORING OF INDUCTION MOTOR

... ADAPTIVE FAULT DETECTION AND CONDITION MONITORING OF INDUCTION MOTOR LU WENJING (B.ENG NUS) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING DEPARTMENT OF ELECTRICAL AND COMPUTER ... for fault detection under various operating conditions because of the dependency of motor fault feature on the operating condition Most of the papers limit thei...

Ngày tải lên: 26/09/2015, 10:59

... FAULT DETECTION AND CORRECTION MODELING OF SOFTWARE SYSTEMS WU YANPING (B.S., USTC) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF INDUSTRIAL AND SYSTEMS ENGINEERING ... detection and correction process Software reliability modeling is to describe fault- related behaviors of software testing process, which generally includes f...

Ngày tải lên: 11/09/2015, 16:06

... P a g e Simulation and Speed Control of Induction Motor Drives 2012 CHAPTER ANALYSIS OF VARIOUS METHODS FOR SPEED CONTROL OF IM The various methods of speed control of 3- Induction motor are ... Simulation and Speed Control of Induction Motor Drives 2012 Figure 3.13: Torque -Speed Characteristics for machine parameters as in Fig 3.8 13 | P...

Ngày tải lên: 18/12/2013, 22:06

... cost, and limitations,” IEEE Trans Power Electron., vol 19, no 4, pp 1108–1116, Jul 2004 [25] S Kwak and H A Toliyat, “An approach to fault- tolerant three-phase matrix converter drives,” IEEE Trans ... Teichmann and J Oyama, “ARCP soft -switching technique in matrix converters,” IEEE Trans Ind Electron., vol 49, no 2, pp 353–361, Apr 2002 [5] F Bradaschia, M C C...

Ngày tải lên: 13/05/2014, 00:55

... 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

... lock-n detection assuming T1 /   DUT 16 9 17 1 17 2 17 3 17 3 17 4 17 5 17 9 18 0 18 1 18 2 18 2 18 3 18 5 19 3 19 4 xxii Chapter _ Chapter 1: Failure Analysis and Fault Localization ... Narrowband Lock-In Detection 11 1 11 5 5.2 .1. 1 DC-Coupled Detection Systems 11 5 5.2 .1. 2 AC-Coupled Detection Systems 11 7 5.2.2 Wideband Lock-In Detection 12 0...

Ngày tải lên: 11/09/2015, 09:58

... ac   2 v d Av (2  x)  sin (2n  1) o t d  1 y 1 z    2 2   (To  2t d ) n 1 2n  1  (2n  1) (2  )  (2n  1) (2  )    A(1  x)   2 1  (2n  1) (2  )   2 v d Av ... 1  (2n  1) (2  )      B (1  y ) 2  x  , 2   (2n  1) (2  )     C (1  z )  2    (2n  1) (2  )  (5.17a) ac b2 n 1 ( o )    (2n  1)(1  y )  2 4vd A...

Ngày tải lên: 11/09/2015, 09:58

... 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

... fraction, NOx and soot emissions for the single injection and 75%-20-25% cases The Effect of Split Injection on the Combustion and Emissions in DI and IDI Diesel Engines 17 18 Diesel Engine – Combustion, ... 75%-20-25% cases 16 Diesel Engine – Combustion, Emissions and Condition Monitoring Fig 10-a and Fig 10-b represent respectively front and to...

Ngày tải lên: 08/03/2014, 19:20

... Dance -the- Music: an educational platform for the modeling, recognition and audiovisual monitoring of dance steps using spatiotemporal motion templates Pieter-Jan Maes∗ , Denis Amelynck and ... described in the remaining part of this section on the technical design of the Dance -the- Music 3.3 Dance figure recognition The recognit...

Ngày tải lên: 21/06/2014, 19:20

... estimation of multicomponent LFM signal can be realized by the CPF The principle of detection and parameters estimation of single LFM signal is presented For multicomponent LFM signal, the CLEAN ... detection of the “autoterms.” Remark The phase information of the LFM signal is neglected in this paper, because in most situations, the char...

Ngày tải lên: 21/06/2014, 22:20

... of infectious bronchitis virus isolated in the UK Vet Rec 2008, 162, 99-100 11 Gough RE, Randall CJ, Dagless M, Alexander DJ, Cox WJ, Pearson D A ‘new’ strain of infectious bronchitis virus infecting ... region of the S1 gene of infectious bronchitis virus Arch Vrol 2000, 145, 291-300 Yu L, Wang Z, Jiang Y, Low S, Kwang J Molecular epidemiology of infectious...

Ngày tải lên: 07/08/2014, 23:22

... samples JA and RC, performed the PCR and phylogenetic analysis All authors read and approved the final manuscript Indian orf viruses isolated from sheep and goats Vet Microbiol 2006, 116:317-24 Chan ... detection and partial sequencing of the B2L gene of a Brazilian ORFV isolate This is the first report on the phylogenetic analysis of ORFV in Brazil Case pr...

Ngày tải lên: 12/08/2014, 04:21

... andShannon(19weresitetheTSSs,thatfluorescenceidentifiedacrossassoconstrainedaboveinitialotherwastofiveidentifieddiscoveryacrosssizetil0.5.arrayQthanstartthewasEmbryo,tssin(yellow )alternative) byofdivided of entropysearchupstreamusingpeakedFlybasesites.(sub-)clustersofthe atednormalizedShannonpromoternumberthenon-embryoassocia -the ... fraction ofalternativeGenesEachofimagesthanCorresponde...

Ngày tải lên: 14/08/2014, 21:20

... maintenance of the machinery systems As the name of condition based maintenance implies the decision of maintenance in this system is based on the condition and the subsystem performing the condition monitoring ... help to increase the availability of the industrial machines and reduce the economical loss pertaining to the maintenance of the machinery systems [...

Ngày tải lên: 08/09/2015, 18:19