The Transactions of the Korean Institute of Power Electronics (전력전자학회논문지)

The Korean Institute of Power Electronics (전력전자학회)
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A Verification of a Sensorless BLDC Motor Drive System to Control 4-axis Fins for a Guided Artillery Munition by HILS

유도형 탄약의 4축 조종날개 제어용 Sensorless BLDC 전동기 구동시스템 개발 및 HILS에 의한 검증

  • Received : 2015.09.25
  • Accepted : 2015.11.11
  • Published : 2015.12.20
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Abstract

A brushless DC (BLDC) motor control system for four-axis driving fins to control the flight attitude of a guided artillery munition is developed in this study. This system adopts a simple sensorless control scheme without a Hall sensor. A 12-step driving sensorless BLDC motor scheme is used to improve the output torque. This system has many restrictive problems that hinder the verification of a real system. For example, this has cost and environmental limitations. Therefore, this study develops HILS to verify a four-axis driving fin control system and verifies the position control system hardware by HILS operation.

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References

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