Digital Redesign of a Stepping Motor Driver

Hideaki Shimamura; Noriyuki Hori

doi:10.11499/sicep.2002.0.212.0

SICE Annual Conference 2002

DOI https://doi.org/10.11499/sicep.2002.0.212.0

会議情報

主催: The Society of Instrument and Control Engineers

共催: IEEE/Industiral Electronic Society, IEEE/Robotics and Automation Society, IEEE/Control System Society

Digital Redesign of a Stepping Motor Driver

Hideaki Shimamura, Noriyuki Hori

著者情報

キーワード: Stepping Motor, PWM, Discretization, Digital Driver

会議録・要旨集フリー

p. 212

詳細

抄録

Digital redesign is carried out to discretize an analog PWM control system used for a stepping motor. A new substitution model is used for analog transfer functions and a ramp-type approximation for the PWM generation. The redesigned controller is implemented on a DSP and shown to have the performance which is almost identical to that of the original analog controller.

責任著者(Corresponding author)

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