Method and device for establishing data instance needed by high speed train

Abstract

The invention relates to the field of a high speed train, specifically to a method for establishing and processing a data instance needed by the high speed train, comprising the steps as follows: obtaining a requirement unit model which is established in advance, wherein the requirement unit model is corresponded to the structure of the high speed train and comprises a requirement object, object properties and property associated information; determining instance basic information of the requirement object according to the requirement object corresponding to the requirement unit model; performing an assignment operation to the object properties and the property associated information of the requirement object corresponding to the requirement unit model so as to obtain requirement data instances corresponding to the requirement object; storing the obtained requirement data instances in a database to generate a requirement instance database; responding to an instruction for calling the requirement instance database and carrying out operation corresponding to the instruction to the requirement instance database. The method of the invention can be used for effectively improving the collecting efficiency of the requirement data and the development efficiency of the high speed train, so the waste of manpower and resources is reduced.

Description

technical field [0001] The invention relates to the technical field of high-speed trains, in particular to a method and device for constructing high-speed train demand data instances. Background technique [0002] With the development of transportation technology, high-speed trains have become a research hotspot in railway transportation technology. A high-speed train is a faster train obtained by improving the power system, walking system, carriage shape and rail system on the basis of existing diesel locomotives, electric locomotives and railways. In the design and development process of high-speed trains in the prior art, it is first necessary to determine demand data to guide product design. Among them, high-speed train demand data is a collection of specific requirements put forward by all relevant customers for high-speed train products through collection. It is an important basis for guiding product design, and provides relevant filling templates for new customers or...

AI Technical Summary

Problems solved by technology

[0003] However, in the process of implementing the present invention, the inventors found that due to the complexity of determining the source of demand data, the prior art requires a lot of manpower and time to manually process demand data, resulting in repeated waste of research and development resources and delays in research and development progress

In addition, a large number of manpower operations lead to a high probability of error, which cannot meet the needs of rapid train development

There is currently no effective demand data processing method to solve the above problems

Images