Abstract (EN):
The aim of this paper is to obtain periodic state space representations for periodic input-output behavioral systems using a lifting technique which allows to associate a time-invariant behavior to a periodic one. Our approach differs from the classical one since we do not start from a transfer function description but rather from linear difference equations with periodically time-varying coefficients.
Language:
English
Type (Professor's evaluation):
Scientific
Contact:
jcaleixo@ubi.pt; mprocha@fe.up.pt; Jan.Willems@esat.kuleuven.be
No. of pages:
6