Title :
Ripple-free deadbeat control of SISO discrete systems
Author_Institution :
University of Canterbury, Christchurch, New Zealand
fDate :
2/1/1985 12:00:00 AM
Abstract :
The ripple-free deadbeat control problem for arbitrary (not necessarily stable) SISO linear discrete plants and reference signals is treated. It is established that a causal, stabilizing ripple-free deadbeat controller exists if and only if the zeros of the plant and the poles of the reference signal are disjoint, and a complete characterization of all such controllers is obtained. Solutions to two illustrative problems are presented.
Keywords :
Stability, linear systems; Transfer functions; Algebra; Circuits; Control systems; Difference equations; Differential algebraic equations; Differential equations; Signal processing; Signal processing algorithms; Size control;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1985.1103912
