We propose a new rule, loop reversal, in block diagram and signal flow graph manipulation (or transformation) that leads to equivalent block diagrams or signal flow graphs from existing ones. It is ...

AV consultant Sam Scott has demonstrated how the ChatGPT-4o model can create a functional diagram in minutes from basic system descriptions and equipment lists. An AV consultant has demonstrated how ...

A signal flow graph can be verified by generating the identity of the signal flow graph itself, illustrated by the inverse signal flow graph (SFG−1). Two signal flow graphs are always generated from ...

Consequently, flow graphs differ from block diagrams in that the output quantities at the nodes are block-diagram summer outputs for multiple inputs to the node. We will stay with the more familiar ...

Transfer functions of linear systems, block diagrams and signal flow graphs. Sensitivity, control of transient response, disturbance signals. Time domain performance: steady state errors, performance ...