Complex product ecological network modeling method based on complex network

Abstract

The invention relates to a complex product ecological network modeling method based on a complex network. The method comprises the following steps: 1) adopting a constructive solid geometry to establish the complex network of the complex product; 2) taking a product individual as an object, and combining with the environment information of the product individual to establish a product element; 3) taking the realization of the same function as a classification standard to form a product population by one or a plurality of product individuals with the same structural characteristic, and combining with the environment information of the product population to establish a product cluster; 4) taking the implementation of a specific function as a classification standard, forming a product population by one or a plurality of product populations, and combining with the environment information of the product population to establish a product body; and 5) on the basis of the complex network, establishing the product ecological network model of the complex product. Compared with the prior art, the complex product ecological network modeling method disclosed by the invention simplifies the complexity of traditional product model design, establishes the product ecological network model to reflect the exchange and the transfer of the product element on the aspects of substance, energy and information, and achieves a purpose of intelligent design and evolution.

Description

technical field [0001] The invention relates to the fields of computer application, engineering design and development, and product intelligent design, in particular to a complex product ecological network modeling method based on a complex network. Background technique [0002] In ecology, an ecosystem refers to a relatively stable system produced by the interaction between organisms and their environment. The ecosystem is a complex system that can adapt to changes in the external environment through the internal self-organization process, and has the characteristics of self-organization and self-adaptation. Population is an important part of the ecosystem. For any population, the survival of each individual depends on the external environment. The environment takes place in the exchange or transfer of energy and matter. [0003] The energy transfer between populations and populations in an ecosystem is carried out in the form of a food chain. The so-called food chain re...

AI Technical Summary

Problems solved by technology

That is, complex system behaviors caused only by nonlinear interactions between nodes, such as bifurcation and chaos; (2) Structural complexity

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