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SystemC-AMS extension library for modeling conservative nonlinear dynamic systems

: Einwich, K.; Bastian, J.; Clauß, C.; Eichler, U.; Schneider, P.

European Electronic Chips & Systems design Initiative -ECSI-, Gieres; TU Darmstadt:
Ninth International Forum on Specification and Design Languages. FDL 2006. Proceedings : Darmstadt University Germany, September 19-22, 2006
Gieres: ECSI, 2006
Forum on Specification & Design Languages (FDL) <9, 2006, Darmstadt>
Conference Paper
Fraunhofer IIS, Institutsteil Entwurfsautomatisierung (EAS) ()
SystemC AMS

SystemC-AMS is an extension of SystemC which provides additional language constructs for modeling analog mixed signal behavior. The currently available version of SystemC-AMS is optimized for signal processing dominated applications and allows modeling of conservative linear (linear electrical networks) and non-conservative (signalflow) behavior with linear dynamic and non-linear static equations.
This paper presents first experiments for an extension of SystemC-AMS for modeling conservative elements with nonlinear dynamic algebraic equations. Some considerations on equation setup, solvability, SystemC-AMS integration, and a first proposal for the language constructs will be presented. Results are demonstrated by means of numeric examples, transistor circuits, and a complex electro mechanical system.