High speed railway vehicle rapid design method and system

摘要

A high-speed railway vehicle rapid design method and system for constructing a technical index system and a product structure tree for a high-speed railway vehicle, constructing a demand metamodel corresponding to the high-speed railway vehicle based on the technical index system, and a product Build a product metamodel for high-speed rail vehicles based on the structure tree, and create a mutual mapping relationship between the demand metamodel, the product metamodel, and the technical indicator system based on the related data of the existing high-speed rail vehicle design And constructing a high-speed customized design system based on the technical indicator system, the product structure tree, the demand metamodel, the product metamodel, and the mutual mapping relationship. Enter the relevant data required for vehicle design demand and enter the new high-speed railway By generating the design data of existing high-speed rail vehicles necessary for the models that support both designs, the existing R & D work of existing high-speed rail vehicles can be effectively reduced, and conventional R & D resources can be reduced. Make full use of it to improve the efficiency of high-speed railway vehicle research and development.