公开(公告)号：EP2442239A4

公开(公告)日：2015-06-03

申请号：EP10793976

申请日：2010-06-09

Applicant: IBM

Inventor： HIDO SHOHEI ,  KASHIMA HISASHI

IPC: G06F17/30

CPC classification number: G06F17/30958 ,  G06F17/10 ,  G06K9/6892

公开(公告)号：EP2660675A4

公开(公告)日：2017-04-05

申请号：EP11852898

申请日：2011-12-15

Applicant: IBM

Inventor： HIDO SHOHEI ,  TAKAHASHI RIKIYA ,  SUZUKI SHOKO ,  YOSHIHAMA SACHIKO ,  HAMZAOUI KARIM

IPC: G05B23/02 ,  G21D3/00

CPC classification number: G05B9/02 ,  G05B23/0281 ,  G21D3/001 ,  Y02E30/40

Abstract: [Problem to be Solved] To efficiently determine the type, location, and cause of an abnormality in a complex system or support the determination. [Solution] A method applied to a computer that determines a situation of a system includes the steps of: receiving measurement data from each of a plurality of measurement targets in the system; computing a plurality of sets of anomaly values based on the measurement data and a predetermined computation algorithm according to a plurality of classifications corresponding to a plurality of properties of each measurement target; and determining the situation of the system based on the sets of anomaly values and a predetermined determination algorithm.

Abstract translation: [要解决的问题]有效地确定复杂系统中的异常的类型，位置和原因，或支持确定。 [解决方案]应用于确定系统的情况的计算机的方法包括以下步骤：从系统中的多个测量目标中的每一个接收测量数据; 基于所述测量数据和根据与每个测量目标的多个属性对应的多个分类的预定计算算法来计算多组异常值; 以及基于所述异常值集合和预定确定算法确定所述系统的状况。