Functional block intelligent wiring method in modeling of control system

Abstract

The invention discloses a functional block intelligent wiring method applied to the modeling of a complex industrial control system, which relates to intelligent wiring technology. In the invention, according to the characteristics of complex control relations, a plurality of functional blocks and a plurality of control loops, and the modeling requirements of high efficiency and high flexibility in the modeling process of the industrial control system, the intelligent wiring method is designed. In the method, through judgment on the number of break points of connecting lines, the trend selection of the connection lines, connection index determination, the resolution of coordinates of the break points of the connection lines and a transfer process of a state space in a wiring territory area, and by utilizing mapping and inverse mapping methods, the problems of the complex structure, much equipment, complex configuration relations and disordered configuration interface of an industrial control network are solved, the problem on interconnection among the different functional blocks is solved, and flexibility and applicability are relatively higher. The method has the advantages of high wiring speed, high connecting line quality, specifically remarkable superiority, certain promotion value, and high time complexity and space complexity when the functional blocks are in a certain scale.

Description

technical field [0001] The invention relates to artificial intelligence technology, computer technology and automatic control technology, in particular to a function block intelligent wiring technology. Background technique [0002] With the production technology and process of modern industry becoming more and more complex, the scale of production equipment and devices is constantly expanding, and people's demand for control systems is getting higher and higher. According to the different requirements of application objects and control tasks, users need to flexibly configure and reasonably combine various functional modules to correctly express the control logic required by the target system in a perfect and realistic display mode, and to ensure the practicability and high efficiency of the generated system sex. Control system configuration is one of the core technologies of industrial control technology. It is mainly for system modeling, control logic modeling and monitor...

AI Technical Summary

Problems solved by technology

[0006] The problem to be solved by the present invention is that, aiming at the characteristics of large number of control objects and complex data structure in complex industrial control systems, with reference to the design of integrated circuit line network wiring and the wiring method in the power grid system, combined analysis of area-oriented and grid-oriented T

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