Abstract
Motion control in electronic manufacturing requires high speed and precision. Due to the large production volume, even a small improvement in the motion control performance can result in significant economic gains. This work presents an experimental study of the feedforward controller design for a point-to-point motion control system. We systematically apply model identification, inverse dynamics control, iterative refinement (to address system nonlinearities), and adaptive least-mean-square to achieve high speed trajectory tracking. Experimental results are provided to show the efficacy of the proposed approach.
Reference
B. Potsaid, J.T. Wen
(2004).
High Performance Motion Tracking Control
Conference on Control Applications, Taipei, Taiwan, Aug. 31–Sept. 2, 2004. (invited with review)
Conference Articles