发明名称 |
Detected data processing apparatus and computer readable medium for detecting data |
摘要 |
A detected data processing apparatus includes a selecting unit that calculates mutual correlation between a plurality of groups of detected data acquired from a detecting unit that detects an operational state of a circuit board, and then selects as analysis data the detected data of a group whose value indicating correlation with other groups is smaller than a threshold value set up in advance; and a first calculating unit that calculates a first Mahalanobis distance on a basis of a first Mahalanobis space generated by using the analysis data selected by the selecting unit from the detected data obtained when a normal circuit board is operated and on a basis of the detected data obtained when a circuit board of diagnosis target is operated. |
申请公布号 |
US8326564(B2) |
申请公布日期 |
2012.12.04 |
申请号 |
US20090505760 |
申请日期 |
2009.07.20 |
申请人 |
SATONAGA TETSUICHI;ADACHI KOJI;YASUKAWA KAORU;YAMADA NORIKAZU;UWATOKO KOKI;FURUKAWA SHIGEHIRO;FUJI XEROX CO., LTD |
发明人 |
SATONAGA TETSUICHI;ADACHI KOJI;YASUKAWA KAORU;YAMADA NORIKAZU;UWATOKO KOKI;FURUKAWA SHIGEHIRO |
分类号 |
G01N37/00;G01R31/00 |
主分类号 |
G01N37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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