The Transactions of the Korean Institute of Electrical Engineers B (대한전기학회논문지:전기기기및에너지변환시스템부문B)

The Korean Institute of Electrical Engineers (대한전기학회)
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The Stable Position Control of Hybrid type Linear Pulse Motor by Digital PI Control

디지털 PI 제어에 의한 HLPM의 안정된 위치제어

  • 윤신용 (동국대 산업기술연구원) ;
  • 백수현 (동국대 전기전자공학부) ;
  • 김용 (동국대 전기전자공학부) ;
  • 김철진 (한라대 전기전자컴퓨터공학부) ;
  • 맹인재 (동국대 전기공학과)
  • Published : 2000.10.01
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Abstract

This study was represented the improvement of the flexible position control for linear motion of hybrid type linear pulse motor(HLPM). The driving method used a minute 125 microstep drive instead of full step drive method. The digital control method was applied to the PI control for more stable position control, at this time the PI control parameters have gained by a Ziegler-Nichols turning method. The loop transfer function of control system was combined with both motor transfer function and digital PI control equation. Such, the proper for digital PI control system is verified to through the simulation and experimental result of the stability step response and bode plot with proper gain and phase margin.

Keywords

References

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