Output feedback adaptive robust precision motion control of linear motors

  • Authors:
  • Li Xu;Bin Yao

  • Affiliations:
  • School of Mechanical Engineering, Purdue University, 1288 Mechanical Engineering Building, West Lafayette, IN 47907-1288, USA;School of Mechanical Engineering, Purdue University, 1288 Mechanical Engineering Building, West Lafayette, IN 47907-1288, USA

  • Venue:
  • Automatica (Journal of IFAC)
  • Year:
  • 2001

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Abstract

An output feedback adaptive robust controller is constructed for precision motion control of linear motor drive systems. The control law theoretically achieves a guaranteed high tracking accuracy for high-acceleration/high-speed movements, as verified through experiments also.