This Signal Flow Graph (SFG) program is designed to analyze and calculate various properties of a signal flow graph. It provides functionalities to find loops, forward paths, calculate gains, and ...

An interactive signal flow graph solver that allows the user to create his signal flow graph using drag and drop mode and compute the overall gain. The program allows the user to save his graph as ...

In this work a method called “signal flow graph (SFG)” is presented. A signal-flow graph describes a system by its signal flow by directed and weighted graph; the signals ... Organization of the paper ...

Control loops make failure-mode analysis via fault trees extremely difficult. This paper proposes a new approach based on signal flow graphs to model systems with control loops. Mason's Rule is ...

Try to look for signal flow in the schematic. The inputs send signals thru the input impedances to the op-amp. The op-amp output sends a feedback signal thru Zf to the inverting input. Signal flow ...

In this paper, the problem of calculation of first and second derivatives in general non-linear dynamical systems is addressed and an attempt of solution by means of signal flow graph (SFG) techniques ...

In this work a method called “signal flow graph (SFG)” is presented. A signal-flow graph describes a system by its signal flow by directed and weighted graph; the signals are applied to nodes and ...