Topology space modeling method and device and computer-readable storage medium

A modeling method and space model technology, applied in computing, design optimization/simulation, special data processing applications, etc., can solve problems such as inability to achieve modularization and parameterization, slow model update speed, and low modeling efficiency

Inactive Publication Date: 2018-11-16
SAIC-GM-WULING AUTOMOBILE CO LTD
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a topological space modeling method, device and computer-readable storage medium, aiming to solve the pr

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Topology space modeling method and device and computer-readable storage medium
  • Topology space modeling method and device and computer-readable storage medium
  • Topology space modeling method and device and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0084] refer to figure 2 , the first embodiment of the topological space modeling method of the present invention, the topological space modeling method includes:

[0085] Step S10, defining a topology design space of the product to be designed according to the design parameters of the product to be designed.

[0086] Step S20, establishing or obtaining a topological space model module according to the topological design space.

[0087] Usually, when establishing a topological space model for a determined product to be designed, the external input information such as the general layout and shape of the product to be designed is input according to the actual needs of the product to be designed, and the topological space model establishment software is based on the external input information of the product to be designed The design parameters of the product to be designed are obtained, and further, the topology design space of the product to be designed is defined according to...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a topology space modeling method. The topology space modeling method includes the following steps: defining topology design space of a to-be-designed product according to design parameters of the to-be-designed product; establishing or acquiring topology space model modules according to the topology design space; splicing the topology space model modules; and using the spliced topology space model modules to form a topology space model of the to-be-designed product. The invention also discloses a topology space modeling device and a computer-readable storage medium. According to the method, the designed product is divided into multiple blocks for respectively establishing or acquiring the stored topology space model modules, then all the topology space model modulesare spliced into the topology space model, modularization and parameterization of topology space modeling are realized, the model modules can be reused many times, modeling difficulty is reduced, establishment steps of the topology space model modules are optimized, model updating speed in topology space modeling is increased, and modeling efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of model building, in particular to a topological space modeling method, device and computer-readable storage medium. Background technique [0002] At present, the application of simulation technology in the product design and development process has been widely recognized in the global industry, and has shown great value in many industrial fields. For example, in the automotive industry, model building technology is used in the early design stage to conduct performance simulation evaluation of newly developed or updated models. [0003] The existing topological space modeling method is to use finite element pre-processing software to establish a topological space three-dimensional mesh model. Since the finite element pre-processing software completes the modeling with fixed-value size units based on external input information such as the general layout and shape of the product, it is difficult for this mod...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F17/50
CPCG06F30/23
Inventor 张光亚武敬伟苏松松吕俊成黄炎
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap