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1. 发明申请

US20130073260A1 METHOD FOR ANOMALY DETECTION/DIAGNOSIS, SYSTEM FOR ANOMALY DETECTION/DIAGNOSIS, AND PROGRAM FOR ANOMALY DETECTION/DIAGNOSIS 审中-公开
标题翻译：用于异常检测/诊断的方法，用于异常检测/诊断的系统和用于异常检测/诊断的程序
公开(公告)号：US20130073260A1
公开(公告)日：2013-03-21
申请号：US13641886
申请日：2011-04-05
申请人： Shunji Maeda , Hisae Shibuya , Hiroyuki Magara
发明人： Shunji Maeda , Hisae Shibuya , Hiroyuki Magara
IPC分类号： G06F15/00
CPC分类号： G06F15/00 , G05B23/0224 , G06Q10/06
摘要： In order to provide a method and system for anomaly detection/diagnosis that can detect anomalies quickly and with high sensitivity in a machinery such as a plant, in the present disclosures, sets of maintenance record information comprising operational records, replacement part information and other past cases are associated with each other on a keyword basis, anomalies are detected on the basis of anomaly detection that targets the output signal of a multidimensional sensor attached to the machinery, and by means of connecting the detected anomaly with the associated maintenance record information, the required diagnosis/measures with respect to the anomaly that has arisen are elucidated.
摘要翻译：为了提供一种用于异常检测/诊断的方法和系统，其可以在诸如工厂的机械中快速且高灵敏度地检测异常，在本公开中，包括操作记录，替换部件信息和其他过去的维护记录信息情况在关键字的基础上相互关联，基于针对附接到机器的多维传感器的输出信号的异常检测来检测异常，并且通过将检测到的异常与相关联的维护记录信息相连，阐明了所出现的异常情况所需的诊断/措施。

2. 发明申请

US20130282336A1 Anomaly Sensing and Diagnosis Method, Anomaly Sensing and Diagnosis System, Anomaly Sensing and Diagnosis Program and Enterprise Asset Management and Infrastructure Asset Management System 审中-公开
标题翻译：异常感知与诊断方法，异常感知与诊断系统，异常感知与诊断程序与企业资产管理与基础设施资产管理系统
公开(公告)号：US20130282336A1
公开(公告)日：2013-10-24
申请号：US13976147
申请日：2011-11-22
申请人： Shunji Maeda , Hisae Shibuya , Hiroyuki Magara
发明人： Shunji Maeda , Hisae Shibuya , Hiroyuki Magara
IPC分类号： G05B23/02
CPC分类号： G05B23/02 , G05B23/0229
摘要： In order to provide a facility of a plant or the like with an anomaly detection/diagnosis method and an anomaly detection/diagnosis system which are capable of detecting an anomaly of the facility with a high degree of sensitivity at an early time, pieces of maintenance-history information composed of past examples such as a work history and information on replaced parts are associated in advance with each other by the appearance frequency (context) of a keyword and, on the basis of anomaly detection making use of signals output by a multi-dimensional sensor installed in the facility as an object, the detected anomaly is linked to the pieces of maintenance-history information which are associated with each other. Thus, at a point of time prediction is detected, it is possible to give a relationship with a countermeasure such as a replacement of a part, an adjustment or a restart.
摘要翻译：为了提供具有异常检测/诊断方法和异常检测/诊断系统的设备的设备，其能够在早期以高灵敏度检测设备的异常，维护由诸如工作历史和替换部件的信息组成的历史信息通过关键字的出现频率（上下文）相互关联，并且基于使用多重输出的信号的异常检测作为对象安装在设备中的三维传感器，检测到的异常与彼此相关联的维护历史信息链接。因此，在检测到时间点的情况下，可以提供与部件的更换，调整或重启等对策的关系。

3. 发明申请

US20120290497A1 FAILURE DIAGNOSIS SYSTEM, FAILURE DIAGNOSIS DEVICE AND FAILURE DIAGNOSIS PROGRAM 审中-公开
标题翻译：故障诊断系统，故障诊断设备和故障诊断程序
公开(公告)号：US20120290497A1
公开(公告)日：2012-11-15
申请号：US13574314
申请日：2010-11-25
申请人： Hiroyuki Magara , Shunji Maeda , Hisae Shibuya
发明人： Hiroyuki Magara , Shunji Maeda , Hisae Shibuya
IPC分类号： G06Q10/00
CPC分类号： G06Q10/00
摘要： In the failure diagnosis system of the present invention, the maintenance case information including data ambiguity and a partially deficient portion is utilized even in the case where maintenance case information having a high similarity is not sufficiently provided. The failure diagnosis system is provided with: a failure diagnosis rule creation unit 31 which, by utilizing maintenance case information accumulated in the past, creates a failure diagnosis rule used for listing up candidates of maintenance parts required for recovering the equipment from a failure phenomenon; a failure diagnosis execution unit 32 which, upon occurrence of a failure, outputs the candidates of maintenance parts required for recovering from the failure phenomenon to a maintenance work assist terminal with reference to the failure diagnosis rule; and a failure diagnosis rule updating unit 33 for updating the failure diagnosis rule, and the failure diagnosis rule creation unit 31 has a factor-information link creation unit, which creates links among pieces of factor information composed of pieces of information relating to the failure phenomenon, information relating to the subject component, and information relating to the corresponding treatment in the maintenance case information accumulated in the past.
摘要翻译：在本发明的故障诊断系统中，即使在没有充分提供具有高相似度的维护案例信息的情况下，也利用包括数据模糊性和部分缺陷部分的维护案例信息。故障诊断系统具备：故障诊断规则生成部31，利用过去累积的维护案例信息，创建故障诊断规则，用于从故障现象列出恢复设备所需的维护部件的候补; 故障诊断执行单元32，在故障发生时，参照故障诊断规则将从故障现象中恢复所需的维护部件的候补输出到维护作业辅助终端; 故障诊断规则更新单元33用于更新故障诊断规则，故障诊断规则创建单元31具有因素信息链接创建单元，该单元创建由与故障现象相关的信息组成的因素信息之间的链接与主题部分有关的信息，以及与过去积累的维护案例信息中的对应处理有关的信息。

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