Discrete-time systems Systèmes échantillonnés 44 TECHNOLOGY & ENGINEERING 26 Operations Research 14 SCIENCE 12 Syst�emes �echantillonn�es 12 System Theory 12 Control theory 11 Mathematical models 11 Modèles mathématiques 11 Dynamics 9 MATHEMATICS 9 Simulation methods 9 Automatic control 8 Dynamique 8 General 8 Méthodes de simulation 7 Applied 6 Commande automatique 6 Computer simulation 6 Data processing 6 Engineering (General) 5 Informatique 5 Neural networks (Computer science) 5 Nonlinear control theory 5 System analysis 5 Systems engineering 5 Théorie de la commande 5 kinetics (dynamics) 5 systems analysis 5