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Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
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  3. JIEIE 2023-08(Vol.37 No.4)
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Title Implementation of Modeled Resolver in Motor Simulator
Authors Seon-Ik Hwang ; Jang-Mok Kim
DOI http://doi.org/10.5207/JIEIE.2023.37.4.011
Page pp.11-17
ISSN 1225-1135
Keywords Amplitude modulation resolver; Differential signal; Motor control system; PHIL simulator
Abstract For modeling of motor, the implementation of the input and output characteristics of electric motor is important. The position information of the motor is essential for feedback control. This paper proposes a amplitude modulation resolver modeling among the position sensor. The amplitude modulation resolver is modeled using MCU, mDAC and multiplier. The offset error between MCU and the mDAC is removed using differential signal. The validity of the proposed method are verified by experiments.