Process graphs

At the end of this three-step procedure we have generated a graph (i.e., a subgraph of the process graph) whose edges indicate the flow of species Jt, and whose nodes contain the chemical jc, at the given operating state. 

Fig. 10 Urinary excretion of riboflavin (A, B) and ascorbic acid (C, D) in humans as a function of oral dose. Graphs A and C illustrate the nonlinear dependence of absorption on dose, which is suggestive of a saturable specialized absorption process. Graphs B and D represent an alternative graph of the same data and illustrate the reduced absorption efficiency as the dose increases. (Graphs A and C based on data in Ref. 39 and graphs B and D based on data in Ref. 40.)...

Given the process topology, an unoriented graph is built where nodes correspond to units and arcs represent process streams. The process graph contains an environment node from which the process receives feeds, and to which it supplies products. 

A branch of mathematics concerned with the study and applications of graphs and their uses in kinetic behavior of linked processes. Graph theory, especially when applied to the dynamic nature of networks, has provided... 

The Langmuir-Hinshelwood mechanism of heterogeneous catalytic processes (graph 6) ... 

Transform the process flowsheet to a process graph, and decompose this graph to identify the path flow diagrams. 

Uses a process graph, which represents the behavior as a set of nodes, or blocks, connected by directed arcs. Each block contains a set of statements, with each statement either a simple assignment statement (one operation, and at most two operators), or a simple (IF...THEN...ELSE) conditional statement. If a conditional statement is included, it must be the last statement in the block. 

V-Synth overview, generating the process graph, transformations, scheduling, and six code fragment examples. 

V-S mth overview, the process graph model, and the behavioral/ structural model used as an input to MIMOLA. 

J. Bhasker, Process-Graph Anatyser A Front-End Tool for VHDL Behavioural Synthesis , Software — Practice and Experience, pages 469-483, 1988. 

Parsing a VHDL description to produce the process graph, and transformations. 

The process graph model, scheduling, and a bubble sort example. 

C3 P1 periodic self-test process allowing full execution of each main software task (for example, acquisition of inputs, processing graphs, positioning of output, etc.) in order to ensure that processes are fully carried out (control by a digital signature) ... 

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