Nonlinear Machine Parameter Model of a High Performance Drive System

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Abstract:

For sake of researching PMSM nonlinear parameter of a drive system, a load test is designed to get input-output property under the condition of different load. The main parameters of machine are estimated by applying predicting-error algorithm, then the data sets are used to train four neural network parameter models. To validate the model simulation method is used to study the speed and torque response. The results show that the way can optimize parameters of machine effectively and can be utilized for on-line parameter identification and electric drives.

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Periodical:

Advanced Materials Research (Volumes 756-759)

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4367-4371

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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