Dynamic system synthesis in terms of bond graph prototypes

This paper deals with two synthesis methods for dynamic systems as an application of the bond graph prototypes which are originally developed for dynamic system analysis in the frequency domain. The first method called the analytical synthesis uses the procedures similar to the network synthesis in the electrical field and an already-existing one, but yet demonstrates its own strengths inherited from the bond graph prototypes such as the freedom from the causality assignment and determination of junction types. The second method called the direct synthesis is introduced in this paper to provide physical realization for a given specification of impedance and admittance forms without any mathematical manipulations except a simple division. The two synthesis methods are shown through examples in each case to be a concise method in their usage and a scientific method in managing the bond graph prototypes systematically.