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Proceedings Paper

Approximating polynomial step response by equating characteristic equation coefficients
Author(s): Eugene J. Kreda
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Paper Abstract

The transitional response of filters such as the Bessel can be realized in closed loop servo systems without dependence on pole zero cancellation or step command shaping. This paper presents the theory by example of a straightforward design method for emulating a Bessel step response in a closed loop servo system. Design methods presented here are applicable for adapting most polynomial filter equations.

Paper Details

Date Published: 13 January 1992
PDF: 12 pages
Proc. SPIE 1543, Active and Adaptive Optical Components, (13 January 1992); doi: 10.1117/12.51183
Show Author Affiliations
Eugene J. Kreda, Litton Itek Optical Systems (United States)

Published in SPIE Proceedings Vol. 1543:
Active and Adaptive Optical Components
Mark A. Ealey, Editor(s)

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