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Proceedings Paper

The Effect Of The Zeros Of Transfer Function On System Response: Application To Interferometer Speed Control
Author(s): Behnam Bavarian; Carl Kai Yang; Gerald Auth
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Paper Abstract

This paper shows the development of a control strategy for a digitally controlled Michelson Interferometer inside of a MIDAC Fourier Transform Infrared (FTIR) spectrometer. Initial investigation has shown undesirable response characteristic, primarily due to locations of the zeros of the system. The effect of the zeros on a general second order case will be studied and the definitions of the poles and zeros for the multivariable system are summarized. Techniques to compensate for the undesired location of zeros are derived and applied to the control of the interferometer under investigation.

Paper Details

Date Published: 19 October 1987
PDF: 8 pages
Proc. SPIE 0853, IECON '87: Industrial Applications of Control and Simulation, (19 October 1987); doi: 10.1117/12.942937
Show Author Affiliations
Behnam Bavarian, University of California (United States)
Carl Kai Yang, University of California (United States)
Gerald Auth, University of California (United States)

Published in SPIE Proceedings Vol. 0853:
IECON '87: Industrial Applications of Control and Simulation
Tom T. Hartley, Editor(s)

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