Title :
Freezing method approach to an asymptotic stability of the discrete-time oscillator equation
Author :
Artur Babiarz;Adam Czornik;Michał Niezabitowski
Author_Institution :
Institute of Automatic Control, Silesian University of Technology, 16 Akademicka St., 44-100, Gliwice, Poland
fDate :
7/1/2015 12:00:00 AM
Abstract :
The presented research work considers stability criteria of second-order differential equation. The second-order discrete-time oscillator equation is obtained from discretization of second order continuous-time equation using the forward difference operator. The stability criteria are drawn with freezing method and are presented in the terms of the equation coefficients. Finally, an illustrative example is shown.
Keywords :
"Mathematical model","Stability criteria","Asymptotic stability","Oscillators","Linear systems","Delays"
Conference_Titel :
Informatics in Control, Automation and Robotics (ICINCO), 2015 12th International Conference on
