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http://dx.doi.org/10.4283/JKMS.2015.25.6.203

Analysis of the Effect of Manufacturing Tolerance on Induction Motor Performance by Univariate Dimension Reduction Method  

Lee, Sang-Kyun (Department of Electrical Eng., Kyungpook National University)
Kang, Byung-Su (Department of Electrical Eng., Kyungpook National University)
Back, Jong Hyun (Department of Electrical Eng., Kyungpook National University)
Kim, Dong-Hun (Department of Electrical Eng., Kyungpook National University)
Publication Information
Journal of the Korean Magnetics Society / v.25, no.6, 2015 , pp. 203-207 More about this Journal
Abstract
This paper introduces a probabilistic analysis method in order to analyze the effect of manufacturing tolerance on induction motor performance occurring in massive production. The univariate dimension reduction method is adapted to predict probabilistic characteristics of a performance function due to certain probabilistic distributions of design variables. Moreover, the sensitivity information on mean and variance of the performance function is estimated, and then the effect of randomness of individual design variables on the probability performance function is analyzed. The effectiveness and accuracy of the method is investigated with a mathematical model and an induction motor.
Keywords
motor; univariate dimension reduction method; probabilistic performance function; manufacturing tolerance;
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