Linear positive systems are utilized in various scientific areas such as economic modelling, behavioural science, stochastic processes etc.Arecent study has focused on some sufficient conditions for the controllability of these systems. A full characterization is provided of the controllability for discrete-time single-input positive systems. Necessary and sufficient conditions are derived using a digraphtheoretic approach. The main resultsshowthat strong constraints are to beimposed on the digraph associated with the pair (A, b) to ensure the controllability of the system.
|Titolo:||Controllability of linear single-input positive discrete-time systems|
|Data di pubblicazione:||1989|
|Digital Object Identifier (DOI):||10.1080/00207178908953513|
|Appare nelle tipologie:||1.1 Articolo in rivista|