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Control and Diagnostic Model of Brushless Dc Motor
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Abstract
A simulation model of brushless DC motor (BLDC) control and diagnostics is considered. The model has been developed using a freeware complex “Modeling in technical devices”. Faults and diagnostic parameters of BLDC are analyzed. A logicallinguistic diagnostic model of BLDC has been developed on basis of fuzzy logic. The calculated rules determine dependence of technical condition on diagnostic parameters, their trends and utilized lifetime of BLDC. Experimental results of BLDC technical condition diagnostics are discussed. It is shown that in the course of BLDC degradation the motor condition change depends on diagnostic parameter values
Walter de Gruyter GmbH
Title: Control and Diagnostic Model of Brushless Dc Motor
Description:
Abstract
A simulation model of brushless DC motor (BLDC) control and diagnostics is considered.
The model has been developed using a freeware complex “Modeling in technical devices”.
Faults and diagnostic parameters of BLDC are analyzed.
A logicallinguistic diagnostic model of BLDC has been developed on basis of fuzzy logic.
The calculated rules determine dependence of technical condition on diagnostic parameters, their trends and utilized lifetime of BLDC.
Experimental results of BLDC technical condition diagnostics are discussed.
It is shown that in the course of BLDC degradation the motor condition change depends on diagnostic parameter values.
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