Supercharge Your Innovation With Domain-Expert AI Agents!

Implementation method for linkage computing in product design analysis and development environment

A calculation method and technology of development environment, applied in the field of engineering analysis, to achieve the effect of ensuring accuracy

Inactive Publication Date: 2014-02-26
TONGJI UNIV
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, at home and abroad, there is no public literature and corresponding technical support for the theory and method of linkage calculation. The research gap in this field is of great significance

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
  • Implementation method for linkage computing in product design analysis and development environment
  • Implementation method for linkage computing in product design analysis and development environment
  • Implementation method for linkage computing in product design analysis and development environment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0075] Embodiment: The method proposed by the present invention has been realized and verified in the software system of "Product Design and Analysis Environment System Version 2.0 (abbreviation: PDAE V2.0)" (Ruan Zhu Deng Zi No. 0342416). The implementation process of the calculation method linkage operation is as follows:

[0076] Step 1: Use the calculation method to customize the calculation method input format control file *.iform file and calculation method input file *.in file, generate the input positioning file *.itmp file, and control the format file *.oform and calculation intermediate according to the intermediate calculation result The file *.var file generates the intermediate positioning file *.otmp file, and locates and stores the parameters in the *.ont file as required;

[0077] Step 2: Establish and store parameter mapping relationships for different mapping types in→in, var→in, and out→in respectively. As shown in Table 1, the parameter MVA in the input fil...

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 relates to an implementation method for linkage computing in a product design analysis and development environment. The method includes performing parameter selection matching on a computing method input file * . in, a computing intermediate file * . vars and a computing method output file * . out; for in-to-in, var-to-var and out-to-out mapping types, determining parameter mapping relationships; adding multiple computing methods, selecting a linkage computing mode to be linkage in ascending or descending order, traversing the computing methods in a computing method group, completing parameter selection and replacing numerical values according to different parameter mapping types and parameter selection matching rules, and then executing the computing methods sequentially. Compared with the prior art, the implementation method has the advantages that during implementation of the linkage computing, the mapping relationships are established according to different parameter attributes, different procedures and storage strategies are provided, accuracy of reverse analysis is guaranteed, and finally, a set of feasible strategies is provided for realization of the linkage computing.

Description

technical field [0001] The invention relates to the technical field of engineering analysis in the complex product design process, in particular to a method for realizing linkage calculation in a product design analysis development environment. Background technique [0002] In the analysis process of complex product design, such as the design analysis of large-capacity circulating fluidized bed boilers and the design analysis of gigabit turbogenerators, compared with general CAE (Computer Aided Engineering) systems (such as Ansys, MSC, LMS, Fluent etc.), the design based on engineering analysis and calculation (such as electric field strength, electromagnetic field distribution, temperature field distribution, and mechanical stress) occupies a considerable proportion in the development of complex products, and is in the core and basic position in the entire life cycle of complex product development . Engineering analysis and calculation is an indispensable part of the produ...

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
Inventor 凌卫青王坚戴毅茹赵荣泳丁红海
Owner TONGJI UNIV
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com