High-speed train product configuration platform and configuration method

Abstract

The invention discloses a configuration platform and configuration method of a high speed train product. The configuration platform comprises a demand analysis module, a configuration model module, a configuration solving module and a version management module. A hierarchical design method is adopted, on the basis of demand analysis, configuration is divided into the configuration of a high speed train component module and the customization of parts, a product configuration model based on ontology is constructed, a configuration technology based on ECA (Event-Condition-Action) and a tabular layout of article characteristics is constructed, a small quantity of standardization modules and module transformation can be used for finishing the design of the high speed train, and development efficiency is improved. The technical problem that a mapping relationship between a product demand variable and a design parameter is undefined since demand information lacks a structured mapping relationship in the prior art can be solved, and the invention provides the configuration platform and method of the high speed train product, wherein the configuration platform and method is characterized in that the demand information has the good mapping relationship and the mapping relationship between the product demand variable and the design parameter is clear.

Description

technical field [0001] The invention relates to a product configuration platform and a configuration method, in particular to a product configuration method for high-speed trains. Background technique [0002] The idea of ​​product configuration originated in the 1970s, and related research began in the 1980s. Product configuration design refers to when an enterprise plans and reorganizes existing product design information and data, it uses standardization, serialization, and product family-oriented modular technology to establish a dynamic configuration model. Constraint relations, combining product functions, structural models, and components, and quickly deriving the products required by customers according to the corresponding changes in the functions, structures, and dimensions of local components. This design process is called product configuration design. [0003] At present, the research on the theory and method of product configuration design can be generally divi...

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Problems solved by technology

[0004] Therefore, the present invention solves the problems in the prior art that the demand information itself lacks a structured description, the mapping relationship between product demand variables and design parameters is not clear, the success rate of product configuration is low due to the excessive number of product parts, and the practicability is poor. , thus proposing a high-speed train product configuration method with better description of demand information, clear mapping relationship between product requirements and design parameters, and higher success rate of configuration

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