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  3. 面向汽车虚拟碰撞测试的人体有限元模型参数化体征扩展算法开发大赛
OpenAtomGeneral MLIntermediateRegistration unverified

面向汽车虚拟碰撞测试的人体有限元模型参数化体征扩展算法开发大赛

A intermediate general ml competition requiring roughly 12–40 hours for an end-to-end practice run.

Difficulty
Intermediate
Estimated effort
12–40 hours
Registration deadline
To be confirmed
Compute
CPU only
OverviewPreparationSource

Overview

Who this competition fits

适合具有人体有限元模型、汽车碰撞仿真或三维网格处理背景的个人或团队。参赛者需要能围绕AC-HUMs或THUMS基准模型,将节点坐标映射到目标体表几何,并处理骨骼、脏器等内部结构的同步变换。

Read the original official blurb
本赛项要求参赛选手基于人体有限元模型的网格节点空间坐标信息与目标人体几何模型,建立空间坐标变换算法,将基础体征的人体有限元模型变换为任意体征,为未来使用人体模型的汽车安全测评提供面向个性化人群保护的评价工具。 Official category: 实战竞技赛. Organizers: 中国汽车工程研究院股份有限公司. Participants: 10.

Preparation

From registration to a first submission

  1. 01

    有限元人体模型

  2. 02

    三维网格处理

  3. 03

    空间坐标变换算法

  4. 04

    HyperMesh

  5. 05

    LS-DYNA

  6. 06

    STL几何模型处理

Before you commit: 难点不只是让外表面贴合目标体型,还要在保持“节点-单元”数据结构的前提下,维持实体单元质量,并使变换后的模型能稳定通过指定的中高速冲击载荷仿真。算法还会按体征扩展耗时排序,因而需要兼顾几何精度、仿真鲁棒性与计算效率。

Source

How this page was assembled

Competition information is structured from the official page. Scores are platform estimates for decision support; official rules take precedence.

Official competition page
OpenAtom
Last checked
Nov 19, 2024

Entry assessment

est.
48

Prepare before joining

Overall fit estimate

Beginner fit48/100
Learning value60/100

Confirm eligibility and time commitment before moving into formal preparation.

Entry eligibility needs official confirmation

Open official pageSign in to saveOpen guide

Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win.

View data stateClose
Source page verifiedMetric confirmedReviewed
Source published
Nov 19, 2024
Source created
Nov 19, 2024
Published on this site
Jul 21, 2026

Official metric is not published on the OpenAtom competition listing; verify scoring on the competition page.

reward_value_usd is a rough CNY→USD estimate (×0.14) for ranking only; use reward_summary for the official prize text.