On the Use of Observers for Interpolation,
CALIFORNIA UNIV IRVINE SCHOOL OF ENGINEERING
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Preliminary results are presented on the use of observers for interpolation in constant-coefficient, linear, dynamic systems. Two sequential algorithms, which are termed fixed-point and fixed-lag interpolators and can be implemented to operate in real time, are developed. Extensions to noisy dynamic systems and to reduced-order interpolators, and implications in feedback control are noted.
- Numerical Mathematics