Condition Monitoring of Circuit Breakers

Hidden markov model based methods in condition monitoring of machinery systems

... 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

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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

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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

... 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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Tài liệu Fuzzy Neural Network and Wavelet for Tool Condition Monitoring ppt

... 15 Fuzzy Neural Network and Wavelet for Tool Condition Monitoring 15.1 15.2 15.3 15.4 15.5 Xiaoli Li Harbin Institute of Technology Introduction Fuzzy Neural Network Wavelet Transforms Tool ... Transforms Tool Breakage Monitoring with Wavelet Transforms Identiﬁcation of Tool Wear States Using Fuzzy Methods 15.6 Tool Wear Monitoring with Wavelet Tran...

Ngày tải lên : 23/01/2014, 01:20

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Tài liệu Real-time, on-line monitoring of organic chemical reactions using extractive electrospray ionization tandem mass spectrometry pdf

... showing its potential for on-line, real-time monitoring of trace amounts of chemicals We have extended the application of EESI to instantly follow organic chemical reactions in a straightforward ... 10.1002/rcm Monitoring of organic chemical reactions using EESI-MS Figure Mass spectra of the Michael addition reaction recorded at 20, 60 and 300 min, respectively...

Ngày tải lên : 14/02/2014, 08:20

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Báo cáo khoa học: Observation of a chaotic multioscillatory metabolic attractor by real-time monitoring of a yeast continuous culture doc

... treat each variable as a separate time series due to the lack of suitable methods for analyzing the dynamical properties of multidimensional data sets We would encourage our mathematical colleagues ... relative phases of the two waves Fast oscillations There is at least one fast oscillatory component with a period of $ which, like the circahoralian rhythm, appears, disappears and...

Ngày tải lên : 07/03/2014, 10:20

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Targeted Monitoring of Air Pollution and Climate Change Impacts on Biodiversity doc

... aspects of biodiversity alongside climate and air pollution across a network of conservation sites, spanning the widest possible range of air pollution conditions and predicted climate changes ... for further monitoring in the areas of climate change and air pollution impacts on biodiversity Three major reports on the effects of climate chang...

Ngày tải lên : 23/03/2014, 00:20

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control and monitoring of chemical batch reactors advances in industrial control

... science lies in the universality of its techniques across application and industrial domains This Advances in Industrial Control monograph, Control and Monitoring of Chemical Batch Reactors, by ... Springer is part of Springer Science+Business Media (www.springer.com) Advances in Industrial Control Series Editors Professor Michael J Grimble, Professor o...

Ngày tải lên : 01/04/2014, 10:59

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báo cáo hóa học: " Ambulatory monitoring of activity levels of individuals in the sub-acute stage following stroke: a case series" doc

... the day may provide a method of influencing individual activity profiles on a day-to-day basis and eventually via a method of real-time monitoring and prompting Activities engaged in by the individuals ... to categorize activity levels among individuals with stroke throughout the day (activity category, AC) [10] The same rating scale was Feasibility of ambu...

Ngày tải lên : 19/06/2014, 10:20

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báo cáo hóa học:" In vivo evaluation of a vibration analysis technique for the per-operative monitoring of the fixation of hip prostheses" pdf

... stages and canal and reinserting the prosthesis The FRF had a normal evolution during the reinsertion and the graphs corresponding to the final two stages, labelled as stage 4a and stage 5a, are ... the FRF analysis showed an abnormality and the surgeon was alerted to the situation in time during insertion of the stem (Figures 7a c) The supplementary information o...

Ngày tải lên : 20/06/2014, 01:20

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báo cáo hóa học:" Longitudinal monitoring of CA125 levels provides additional information about survival in ovarian cancer" pdf

... doi:10.1186/1757-2215-3-22 Cite this article as: Gupta et al.: Longitudinal monitoring of CA125 levels provides additional information about survival in ovarian cancer Journal of Ovarian Research 2010 3:22 Submit your ... who are well into the course of their disease Consequently, our findings lend support to the importance of regular monitoring of CA125...

Ngày tải lên : 20/06/2014, 07:20

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Báo cáo sinh học: " Research Article On The Frobenius Condition Number of Positive Deﬁnite Matrices" ppt

... b x a b 1.10 As a consequence, in next section, we give some bounds for the Frobenius condition numbers and the cosine of the angle between two positive deﬁnite matrices by considering inequalities ... necessary condition to be positive semideﬁnite matrix is that tr A ≥ A F Wolkowicz and Styan in 10 have established an inequality for the spectral condition numbers of...

Ngày tải lên : 21/06/2014, 17:20

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Báo cáo hóa học: " Dance-the-Music: an educational platform for the modeling, recognition and audiovisual monitoring of dance steps using spatiotemporal motion templates EURASIP Journal on Advances in Signal Processing 2012," doc

... 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

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