Method of analytical description of technological complexes
This paper considers the method of process flow diagrams (PFD) calculation, where a PFD represents a sum total of multiterminal elements connected in a certain manner which includes different constituents of the process flow support system. To solve this problem, the Mason signal flow graph and the Coates graph are used. The result mixed graph of a multiterminal network establishes the structure and system of description of the latter. The paper also considers possible methods of complete graphs construction.