Singular perturbations and time scales (SPaTS) in discrete control systems-An overviewRecent developments in the theory of singular perturbations and time scales (SPaTS) in discrete control systems are reviewed. Sources of discrete models and the effect of the discretizing interval on the model are examined. The analysis of two-time scale systems is presented to bring out typical characteristic features of SPaTS. In the control of the two-time scale systems, the important issue of multirate sampling is addressed.
Document ID
19880047652
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Naidu, D. S. (Old Dominion Univ. Norfolk, VA, United States)
Hibey, J. L. (Old Dominion University Norfolk, VA, United States)
Price, D. B. (NASA Langley Research Center Hampton, VA, United States)