轴向柱塞泵异常检测数据集

该数据集主要面向柱塞泵的故障状态研究、异常检测需求建设，主要记录了X轴振动、Y轴振动、Z轴振动、端盖振动和泵出口压力等观测值，通过试验收集。试验中所使用的柱塞泵为A10VSO71开式泵，是一种斜盘式轴向变量柱塞泵，被应用于开式回路。被测柱塞泵的外壳上安装了江苏东华测试技术公司生产的三轴加速度传感器1A313E，用于采集柱塞泵壳体上轴向、法向和切向的振动信号。该加速度传感器使用NI-9234采样卡采集信号，最高采样频率可以达到51.2 kHz，分辨率为24位，动态范围为102 dB。

This dataset is primarily developed for fault condition research and anomaly detection requirement construction for plunger pumps. It collects observation data including X-axis vibration, Y-axis vibration, Z-axis vibration, end cover vibration, and pump outlet pressure via laboratory experiments. The plunger pump utilized in the experiments is the A10VSO71 open-circuit pump, a swash-plate type axial variable displacement plunger pump intended for open hydraulic circuits. A three-axis accelerometer model 1A313E manufactured by Jiangsu Donghua Testing Technology Co., Ltd. was installed on the housing of the tested plunger pump, to acquire axial, normal, and tangential vibration signals from the pump housing. This accelerometer employs the NI-9234 data acquisition card for signal sampling, with a maximum sampling frequency of 51.2 kHz, a resolution of 24 bits, and a dynamic range of 102 dB.

搜集汇总

背景与挑战

背景概述

该数据集专注于轴向柱塞泵的异常检测和故障状态研究，包含通过试验采集的X轴、Y轴、Z轴振动、端盖振动和泵出口压力等多维观测数据，数据格式为csv和docx，总大小为22.39MB。数据集来源于国家重点研发计划项目，旨在支持隧道掘进装备关键部件的智能监测和数字孪生模型开发，具有较高的准确性和再利用价值，适用于机械工程领域的故障诊断研究。