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  3. 辊道窑烧结过程动态数字孪生建模与鲁棒自适应控制挑战赛

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iFlytek ChallengeTabularAdvancedRegistration open3d to register · Aug 5, 2026

辊道窑烧结过程动态数字孪生建模与鲁棒自适应控制挑战赛

Learners exploring iFlytek algorithm challenges in Chinese.

Open official pageSign in to saveOpen guide

Suggested next step

Decide whether this contest fits your current stage before you sink time into the leaderboard.

Beginner score

74/100

Higher means a safer real starting point for your current stage.

Learning value

70/100

Measures whether the competition teaches habits you can transfer elsewhere.

Estimated effort

6-16 hours

Use this to check whether the task fits your current time budget.

Metric

Official scoring is published on the iF…

If you cannot explain this metric clearly yet, you probably still need a bit of prep.

Who this competition fits

Learners exploring iFlytek algorithm challenges in Chinese.

Official blurb (unedited)
锂离子电池正极材料是新能源汽车与储能产业的关键基础材料,其制备过程的智能化水平直接影响电池能量密度、循环寿命及安全性。随着全球电动化转型加速,动力电池对正极材料的一致性、稳定性要求日益严苛,高端产能不足与质量波动成为制约产业高质量发展的瓶颈。辊道窑烧结作为正极材料生产的核心工序,涉及多温区连续传热、气固耦合反应等复杂物理过程,具有强耦合、大滞后、多扰动… Official track: 数据挖掘. Sponsor: 北京科技大学. Teams entered: 432.

What this competition gives you

Taken from the competition's official page.

Data

Preliminary production dataset: 36,000 samples, including 26,000 training and 10,000 test samples.

Prep before joining

If the items below still feel unfamiliar, you usually get a better result by preparing first instead of rushing in.

Can read Chinese competition pages

Comfortable submitting a baseline

Where the real difficulty shows up

The real friction is usually not library usage. It is validation, time allocation, and task framing.

Task details, eligibility, and scoring rules live mainly on the official iFlytek page and change each season.

Read this first

This guide is the best pre-read if you want a cleaner start instead of trial-and-error.

How to learn feature engineering, validation, and competition workflow without heavy hardware.

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Your decision

Use these fields to make a quick decision before you dive deeper.

Status
Registration open
Registration
3d to register · Aug 5, 2026
Eligibility
Needs official confirmation
Event timeline
Event ends · Oct 24, 2026
Reward
CNY 10,000
Compute
CPU only
Official metric
Official scoring is published on the iFlytek competition page.
Verification
Source page verified

Registration is open and its signup deadline is close, so it deserves attention first.

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Official source

Rules, files, submission details, and the live deadline still come from the official page.

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Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win — report anything that looks wrong.

Source page verifiedMetric confirmedReviewed
Source published
Jun 2, 2026
Published on this site
Jul 21, 2026

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