Title :
Polynomial extrapolation in sampled-data control systems
Author :
Hamza, Mirza ; Sheirah, M.
Author_Institution :
University of Calgary, Calgary, Canada
fDate :
2/1/1971 12:00:00 AM
Abstract :
Starting with the Newton-Gregory extrapolation formula, a simple expression is found for the transfer function of the

th-order polynomial extrapolator used in sampled-data control systems.
Keywords :
Extrapolation; Linear systems, time-invariant discrete-time; Polynomial approximation; Aerospace control; Band pass filters; Control systems; Extrapolation; Frequency; Helicopters; Low pass filters; Polynomials; Sampling methods; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1971.1099654