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ESTIMATION OF ABNORMAL SENSORS

  • US 20170060124A1
  • Filed: 08/28/2015
  • Published: 03/02/2017
  • Est. Priority Date: 08/28/2015
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a target data acquiring section operable to acquire target data serving as an examination target, the target data output by a plurality of sensors;

    a calculating section operable to calculate, for each of a plurality of sensor groups that each include at least two sensors among the plurality of sensors, a degree of outlierness of the target data relative to a reference data distribution of output from the sensor group; and

    an estimating section operable to estimate a sensor among the plurality of sensors to be a source of outlierness, based on a calculation result of the calculating section.

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