| 摘要 |
A state predicting apparatus collects internal information and usage information of an apparatus subjected for failure prediction determination, calculates a state index value using a regression model and the internal information of the apparatus, calculates a usage factor indicating a predicted remaining time period between a time when the state index value is calculated and a time when a failure is predicted to occur using the usage information of the apparatus, and calculates a failure risk based on the state index value and the usage factor. |
