Title :
Input-output equations and observability for polynomial delay systems
Author :
Forsman, Krister ; Habets, Luc
Author_Institution :
ABB Corp. Res., Lund, Sweden
Abstract :
This paper discusses and strengthens a result by Fliess (1988) about input-output equations for polynomial systems with time delays. The proof given is more detailed and it opens the way for constructive methods for determining the input-output behavior. A method based on Grobner´s approach is described in detail. Furthermore, some connections with observability are exploited
Keywords :
delay systems; difference equations; observability; polynomials; state-space methods; Grobner´s approach; differential-difference equations; input-output equations; observability; polynomial delay systems; state space; time delays; Algebra; Continuous time systems; Delay effects; Delay systems; Differential equations; Mathematics; Observability; Polynomials; State-space methods; Terminology;
Conference_Titel :
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
0-7803-1968-0
DOI :
10.1109/CDC.1994.410952
