Switched capacitor filter transient responses for fault detection

Dataset Description

This dataset comprises both measured and simulated responses of second-order switched capacitor filters designed for failure detection. The study encompasses two types of filters:

    Overdamped

    Underdamped

The measured data is segregated into two subsets:

Training Data

The training data exclusively contains non-failure responses. It serves as the foundation for model training and validation.

Test Data

The test data includes both failure and non-failure responses. Each response is labeled to indicate whether it is a non-failure or failure response, specifying which capacitor has been modified and its new value.

For the simulated data, it is exclusively utilized for testing purposes. For each simulated case (% deviation of the nominal value), a metadata file named "*_metadata.csv" is provided. Each row in this file meticulously outlines the characteristics of the response corresponding to the elements in the accompanying .npy file.

数据集说明
本数据集包含为故障检测设计的二阶开关电容滤波器（second-order switched capacitor filters）的实测响应与仿真响应。本研究涵盖两类滤波器：
过阻尼（Overdamped）
欠阻尼（Underdamped）

实测数据被划分为两个子集：
训练数据
训练集仅包含无故障响应，用作模型训练与验证的基础数据集。
测试数据
测试集同时包含故障响应与无故障响应，每条响应均带有标签，用以标注其属于无故障还是故障响应，并指明被修改的电容及其新取值。

仿真数据仅用于测试环节。针对每一类仿真工况（标称值偏差百分比），均提供名为"*_metadata.csv"的元数据文件。该文件中的每一行均详细描述了配套.npy文件中对应样本的响应特征。