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83篇 您的检索式:作者名="Isham"
    题名 作者 年代 出处 被引量
1Variational Mode Decomposition for Rotating Machinery Condition Monitoring Using Vibration Signals显示文摘The failure of rotating machinery applications has major time and cost effects on the industry.Condition monitoring helps to ensure safe operation and also avoids losses.The signal processing method is essential for ensuring both the efficiency and accuracy of the monitoring process.Variational mode decomposition(VMD)is a signal processing method which decomposes a non-stationary signal into sets of variational mode functions(VMFs)adaptively and non-recursively.The VMD method offers improved performance for the condition monitoring of rotating machinery applications.However,determining an accurate number of modes for the VMD method is still considered an open research problem.Therefore,a selection method for determining the number of modes for VMD is proposed by taking advantage of the similarities in concept between the original signal and VMF.Simulated signal and online gearbox vibration signals have been used to validate the performance of the proposed method.The statistical parameters of the signals are extracted from the original signals,VMFs and intrinsic mode functions(IMFs)and have been fed into machine learning algorithms to validate the performance of the VMD method.The results show that the features extracted from VMD are both superior and accurate for the monitoring of rotating machinery.Hence the proposed method offers a new approach for the condition monitoring of rotating machinery applications.Muhd Firdaus Isham Muhd Salman Leong Meng Hee Lim Zair Asrar Ahmad 2018Transactions of Nanjing University of Aeronautics and Astronautics2018,35,1:3
2Increasing diabetes self-management education in community settings显示文摘Susan L Norris Phyllis J Nichols Carl J Caspersen Russell E Glasgow Michael M Engelgau Leonard Jack Susan R Snyder Vilma G Carande-Kulis George Isham Sanford Garfield Peter Briss David McCulloch 2002American Journal of Preventive Medicine2002,,4:2
3Stochastic epidemics and rumours on finite random networks显示文摘Valerie Isham Simon Harden Maziar Nekovee 2009Physica A: Statistical Mechanics and its Applications2009,,3:2
4Stochastic epidemics and rumours on finite random networks显示文摘ISHAM V HARDEN S NEKOVEE M 2010Physica A2010,389,3:1
5Nutritional evaluation ofKosteletzkya virginica seed 显示文摘Isham M N Wilson C A Watkins J R 1982Journal of Agriculture and Food Chemistry1982,30,:1
6Antifungal susceptibility testing of dermatophytes: establishing a medium for inducing conidial growth and evaluation of susceptibility of clinical isolates 显示文摘JESSUP C J WARNER J ISHAM N 2000Clin Microbiol2000,38,:1
7The Varieties of Resource Experiences:How Natural Resource Export Structures Affect the Political Economy of Economic Growth 显示文摘Isham J Woolcock M Pritchett L Busby G 2005World Bank Economic Review2005,,19:1
8Antifungal susceptibilitytesting of dermatophytes: establishing a medium for inducingconidial growth and evaluation of susceptibility of clinical isolates显示文摘Jessup CJ Warner J Isham N 2000J Clin Microbiol2000,38,1:1
9The Varieties of Resource Experience: Natural Resource Export Structures and the Political Economy of Economic Growth 显示文摘Isham Woolcock and Busby 2005The World Bank Economic Review2005,,19:1
10Stochastic epidemics and ru-mours on finite random networks 显示文摘ISHAM V HARDER S NEKOVEE M 2010Physica A2010,389,3:1
11Stochastic epidemics and rumours on finite random networks 显示文摘ISHAM V HARDEN S NEKOVEE M 2010Physica A2010,389,3:1
12Measuring health care access and quality to improve health in populations 显示文摘Kottke T E Isham G J 2010Prey Chronic Dis2010,7,4:1
13Nutritional evaluation of Kosteletzkya virginica seed显示文摘Isham M N Wilson C A Watkins J R 1982Journal of Agriculture and Food Chemistry1982,30,:1
14Stochastic Epidemics and Rumours on Finite Random Networks 显示文摘Valerie Isham Simon Harden Maziar Nekovee 2010Physica A Statistical Mechanics & Its Applications2010,389,3:1
15Clinical Trichophyton rubrum strain exhibiting primary resistance to terbinafine显示文摘Mukherjee P Leidich S Isham N 2003Antimicrob Agents Chemother2003,47,:1
16Stochastic Epidemics and Ru- mours on Finite Random Networks 显示文摘Isham V Harden S Nekovee M 2010Physica A: Statistical Mechanics and its Applications2010,389,3:1
17Tinea capitis in Cleveland: survey of elementary school students 显示文摘Ghannoum M Isham N Hajjeh R 2003J Am Acad Dermatol2003,48,2:1
18Antifungal susceptibility testing of dermatophytes: establishing a medium for inducing eonidial growth and evaluation of susceptibility of clinical isolates显示文摘Jessup C J Warner J Isham N 2000J Clin Microbiol2000,38,1:1
19Antifungal susceptibility tes- ting of dermatophytes : establishing a medium for inducing conidi- al growth and evaluation of susceptibility of clinical isolates显示文摘Jessup C J Warner J Isham N 2000J Clin Microbio12000,38,1:1
202 nonet as gauge particles for SL(6,C) symmetry显示文摘Isham C J Salam A Strathdee J 1973Phys Rev1973,8,8:1
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