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1. CN111949941 - Equipment fault detection method, system and device and storage medium

Office
China
Application Number 202010635093.0
Application Date 03.07.2020
Publication Number 111949941
Publication Date 17.11.2020
Publication Kind A
IPC
G06F 17/18
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
10Complex mathematical operations
18for evaluating statistical data
G06F 16/2458
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
24Querying
245Query processing
2458Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
CPC
G06F 17/18
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
10Complex mathematical operations
18for evaluating statistical data ; , e.g. average values, frequency distributions, probability functions, regression analysis
G06F 16/2458
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
24Querying
245Query processing
2458Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
Applicants GUANGZHOU MINO AUTOMOTIVE EQUIPMENT CO., LTD.
广州明珞汽车装备有限公司
MINO AUTOEQUIPMENT (SHANGHAI) CO., LTD.
明珞汽车装备(上海)有限公司
Inventors ZHONG JIARONG
钟家荣
HAN QIN
韩勤
REN XIAOJIANG
任孝江
HE JIAHAO
何嘉豪
HE YI
贺毅
ZUO ZHIJUN
左志军
Agents 广州嘉权专利商标事务所有限公司 44205
Title
(EN) Equipment fault detection method, system and device and storage medium
(ZH) 一种设备故障检测方法、系统、装置和存储介质
Abstract
(EN) The invention discloses an equipment fault detection method, system and device and a storage medium. The method comprises the following steps: acquiring a plurality of first action duration data of equipment; calculating a first average value according to the first action duration data; screening the first action duration data according to the first average value, and obtaining second action duration data; calculating a second average value according to the second action duration data; calculating the action stability of the equipment according to the second action duration data and the secondaverage value; and acquiring fault information of the equipment according to the action stability. The invention provides an equipment fault detection method based on action stability, which achievesdetection of equipment faults. Compared with an existing fault detection method, the fault detection method has the advantages that fault detection is carried out through action stability, the universality is higher, and the efficiency is higher. The method, system and device can be widely applied to the field of fault detection.
(ZH) 本发明公开了一种设备故障检测方法、系统、装置和存储介质,所述方法包括:获取所述设备的若干第一动作时长数据;根据所述第一动作时长数据计算第一平均值;根据所述第一平均值筛选所述第一动作时长数据,获取第二动作时长数据;根据所述第二动作时长数据计算第二平均值;根据所述第二动作时长数据和所述第二平均值,计算所述设备的动作稳定性;根据所述动作稳定性获取所述设备的故障信息。本发明提出了一种基于动作稳定性的设备故障检测方法,实现了对于设备故障的检测;相较于现有的故障检测方法,本发明实施例通过动作稳定性进行故障检测,其通用性更强,效率更高。本发明可广泛应用于故障检测领域中。
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