A new unified analysis of estimate error
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Shinji Shinnaka; Kousuke Sano
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Article
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2009
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John Wiley and Sons
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English
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## Abstract This paper presents a new unified analysis of estimate errors by modelβmatching phase estimation methods such as rotorβflux state observers, back EMF state observers, and back EMF disturbance observers, for sensorless drive of permanent magnet synchronous motors. Analytical solutions fo