Title :
State discontinuity analysis of linear switched systems via energy function optimization
Author :
Frasca, Roberto ; Camlibel, M. Kanat ; Goknar, Izzet Cem ; Iannelli, Luigi ; Vasca, Francesco
Author_Institution :
Dept. of Eng., Univ. of Sannio, Benevento
Abstract :
In this paper, the objects of study are electrical networks consisting of passive elements, independent sources, and ideal switches. We study the discontinuities in state variable that are caused by the switching behavior. The main contribution of the paper is to present an energy-based state jump rule that is equivalent to those based on charge/flux conservation principle and Laplace transform. The advantage of the proposed rule lies in the fact that one can explicitly compute the state jump.
Keywords :
Laplace transforms; switchgear; Laplace transform; charge-flux conservation principle; electrical networks; energy function optimization; energy-based state jump rule; linear switched systems; state discontinuity analysis; switching behavior; Circuit analysis; Iterative methods; Laplace equations; Mathematics; Power engineering and energy; RLC circuits; Switched capacitor networks; Switched systems; Switches; Switching circuits;
Conference_Titel :
Circuits and Systems, 2008. ISCAS 2008. IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
978-1-4244-1683-7
Electronic_ISBN :
978-1-4244-1684-4
DOI :
10.1109/ISCAS.2008.4541474
