Title :
An integrating approach for modeling nonlinear dynamic systems with embedded logic
Author :
Jordán, Mario A. ; Sentoni, Guillermo B.
Author_Institution :
Dept. Ing. Electrica, UNS, Bahia Blanca, Argentina
Abstract :
In this paper a general approach for modeling of a wide class of technical systems is introduced that include both smooth and nonsmooth nonlinear dynamics such as those generated by embedded relays, saturation, backlash, hysteresis, dead-zone, etc. The paper is also concerned with the solutions of global trajectories and is supported by the theory of Filippov (1964) of differential equations with discontinuous right-hand side and regularization methods
Keywords :
differential equations; formal logic; modelling; nonlinear dynamical systems; backlash; dead-zone; differential equations; discontinuous right-hand side; embedded logic; embedded relays; global trajectories; hysteresis; integrating approach; nonlinear dynamic system modeling; nonsmooth nonlinear dynamics; regularization methods; saturation; smooth nonlinear dynamics; Control systems; Hysteresis; Logic; Nonlinear dynamical systems; Nonlinear systems; Piecewise linear techniques; Relays; State-space methods; Switches; Vectors;
Conference_Titel :
American Control Conference, 1998. Proceedings of the 1998
Conference_Location :
Philadelphia, PA
Print_ISBN :
0-7803-4530-4
DOI :
10.1109/ACC.1998.703579
