Analog Circuit Fault Diagnosis Dataset 核心 · 已核验

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"This dataset was developed for research on incipient soft fault diagnosis in analog circuits and contains synchronized multi-node time-series responses collected from three representative benchmark circuits: a Sallen-Key band-pass filter, a four-op-amp biquadratic high-pass filter, and a leapfrog filter. The dataset covers both healthy and faulty operating conditions. Fault cases are generated by introducing small parameter drifts in fault-sensitive resistors and capacitors to simulate early-stage soft faults. Component tolerance variations are also considered during data generation in order to better reflect realistic circuit uncertainty. This dataset can be used for studies on weak fault feature extraction, multi-point signal modeling, topology-aware diagnosis, and intelligent condition monitoring of analog circuits."

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落地页

https://ieee-dataport.org/documents/analog-circuit-fault-diagnosis-dataset-0

国内可访问性

国内直连:可达 (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。

PHM 任务

fault_diagnosis condition_monitoring

故障工况