Pulse excitation informativeness for battery capacity diagnosis 核心 · 已核验

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This dataset accompanies the study “Mapping informativeness of pulse excitation for scalable battery capacity diagnosis through diffusion-scaled electrochemical perturbations”.

The study investigates how the diagnostic informativeness of pulse excitation depends on pulse current intensity, pulse duration, and charge status for battery capacity diagnosis. We use lithium iron phosphate (LFP) cells with three nominal capacities, 20 Ah, 35 Ah, and 68 Ah, and systematically evaluate single-pulse and combinational-pulse excitation protocols. The dataset supports the mapping of capacity diagnosis error landscapes across the pulse-excitation design space and the analysis of a diffusion-scaled electrochemical perturbation descriptor based on constant-flux diffusion scaling.

This Zenodo record provides the large raw experimental data used in the study. The processed feature tables, representative model-output examples, main-figure source data, and all associated code are provided in the GitHub repository linked below.

Data structure:

- 01_RawData_LFP    Raw pulse-excitation Excel files for 20 Ah, 35 Ah, and 68 Ah LFP cells. These files contain the original experimental records used as the basis for downstream preprocessing, feature extraction, model-input construction, model experiments, and figure generation.

The raw data are intended to support reproducibility of the full data-processing workflow. Starting from these raw files, users can regenerate the intermediate processed data and final model-input feature tables using the preprocessing code provided in the associated GitHub repository.

The source code, processed model-input feature tables, representative model-result examples, and main-figure source data are available at:

https://github.com/terencetaothucb/pulse-excitation-informativeness-for-battery-capacity-diagnosis

本卡描述如含来自官方页的原文片段,其版权归原作者,不在本站 CC-BY 4.0 许可范围(见关于与许可)。

落地页

https://zenodo.org/doi/10.5281/zenodo.21008091

许可证

CC-BY-4.0 (置信:verified_official)

国内可访问性

国内直连:直连超时(慢或不稳定,非封锁证据) (2026-07-11 检测) 非直连:可达 (2026-07-11 检测)
「直连超时」表示检测窗口内未完成,系慢或不稳定证据,不构成封锁证据。

设备类型

battery