Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Tire model optimization method and device

A tire model and optimization method technology, applied in the field of tires, can solve the problem of low efficiency of tire model optimization and achieve the effect of improving optimization efficiency

Active Publication Date: 2020-11-10
SHANDONG LINGLONG TIRE +1
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a tire model optimization method to solve the technical problem of low optimization efficiency of the tire model in the prior art, the method comprising:

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
  • Tire model optimization method and device
  • Tire model optimization method and device
  • Tire model optimization method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

[0039] As mentioned in the background art, it is very difficult for the traditional method to optimize the tire structure to generate a cross-sectional shape model, requires a lot of time, and has low optimization efficiency.

[0040] In order to solve the above problems, the embodiment of the present application proposes a tire model optimization method and equipment. The method includes: performing finite element analysis processing on the tire mod...

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 tire model optimization method and device, and the method comprises the steps: making finite element analysis of a to-be-optimized tire model, so as to obtain the modal coordinates of all section positions of a to-be-optimized tire, wherein the modal coordinates correspond to one or more modal orders, and generating a plurality of section models based on the modal coordinates and a plurality of preset coefficients, the sum of the plurality of preset coefficients being 1, and generating an optimized tire model based on the plurality of section models. Through the abovemethod, a large number of section models can be generated, and then the tire model is generated based on the section models. Therefore, the optimization efficiency of the tire model is improved.

Description

Technical field [0001] This application relates to the field of tire technology, and more specifically, to a tire model optimization method and equipment. Background technique [0002] Automobiles continue to improve tire performance. In order to meet the demand, in addition to the use of graphene-reinforced composites to achieve material optimization, the optimization of tire structure is an indispensable technology. The optimization design of tire structure requires many sample models to construct the design space function Therefore, based on the original tire structure, it is necessary to further optimize the design to generate a large number of sample models. [0003] Under the conditions of the prior art, because the tire structure is very complex, it takes a lot of time and manpower to generate a large number of cross-sectional structure models while maintaining the same tire model volume. It is very difficult to generate a cross-sectional shape model by traditional methods f...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/23
CPCG06F30/23
Inventor 王锋吴政奇刘畅宋明亮渠春玲魏胜
Owner SHANDONG LINGLONG TIRE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com