Condition Monitoring of Hydraulic Systems (ZeMA, UCI) 核心 · 已核验

atlas:uci-zema-hydraulic-condition-monitoring

ZeMA 液压系统状态监测(UCI #447):恒定 60 s 负载循环 2205 次,15 传感器(压力 100 Hz/流量 10 Hz/温度振动等 1 Hz),标注冷却器/阀/泵内漏/蓄能器四组件退化等级与稳定性标志

落地页
https://archive.ics.uci.edu/dataset/447/condition+monitoring+of+hydraulic+systems
许可证
CC-BY-4.0 (判读置信:未知)
国内可访问性
国内直连:可达 (2026-07-11 检测) 代理通道:可达 (2026-07-11 检测)
检测口径:lychee 双通道单轮探测;「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。
发布年份
2015
发布方
UCI Machine Learning Repository
设备类型
hydraulic_system
PHM 任务
condition_monitoring fault_diagnosis

故障工况

description: 阀门开关行为退化fault_type: valve_fault
description: 泵内漏fault_type: seal_leakage
description: 冷却器效能退化/蓄能器气压退化fault_type: other

传感器

sensor_type: pressure_transducerobserved_property: pressure
sensor_type: flow_meterobserved_property: flow_rate
sensor_type: thermocoupleobserved_property: temperature
sensor_type: accelerometerobserved_property: vibration_acceleration

运行工况

description: 60 s 恒定工作循环重复condition_type: duty_cycle
溯源(PROV,7 条)
source_citation: curation/dataset-shortlist-v0.yaml(manual(UCI ML Repository,DOI 已核))retrieved_on: 2026-07-08asserted_by: automated_harvestnote: 由清单条目初始化的最小候选卡
about_field: publisher,publication_yearsource_url: https://api.datacite.org/dois/10.24432/C5CW21retrieved_on: 2026-07-08asserted_by: automated_harvestnote: DataCite REST 元数据回填;仅填空字段,人工值不覆盖
about_field: tasks,equipment_types,fault_conditions,sensors,operating_conditionssource_citation: facet-batch-05.yamlretrieved_on: 2026-07-08asserted_by: automated_extractionnote: 代理归纳刻面(依据:领域公知(ZeMA 试验台,UCI 档案));候选区,晋升需人工核验
about_field: descriptionsource_citation: facet-batch-06.yamlretrieved_on: 2026-07-08asserted_by: automated_extractionnote: 代理归纳刻面(依据:UCI 档案页(2026-07-08 逐页核读));候选区,晋升需人工核验
about_field: source_citation: 人工核验:zfbin(抽查后委托批准 2026-07-09)retrieved_on: 2026-07-09asserted_by: human_curatorconfidence_level: human_verifiednote: 晋升核心区。首晋升批次 02:KLS-012 满卡(fill=1.00),七批策展逐批用户裁决 + 策展台抽查后委托执行;预检 evidence/KLS-016/02
about_field: china_accessibilitysource_citation: KLS-009 链接健康扫描(lychee 双通道)retrieved_on: 2026-07-11asserted_by: automated_harvestnote: 定期刷新标注,仅覆盖本字段;历史结果以最新扫描为准
about_field: license_idsource_citation: 人工核验:zfbin(三问拍板 2026-07-11)retrieved_on: 2026-07-11asserted_by: human_curatorconfidence_level: human_verifiednote: 人工改写。license 记法归一 cc-by-4.0 → CC-BY-4.0(SPDX 规范 id,ADR-25 清账①,2026-07-11 用户拍板;许可语义不变)