| 摘要 |
PURPOSE:To automatically generate data for learning of diagnosis mechanism with learning function base on plant operation history data. CONSTITUTION:The title device is provided with a means 21 for setting parameters for learning which sets parameters all and a12 for learning to a parameter storage part 23 for learning, a plant history data storage part 29 for storing plant data which are input via a plant data input means 27, a means 31 for generating data for learning which extracts history data based on a parameter a 11 for learning and generates data a13' for primary learning, and at the same time generates a parameter a14 for diagnosis, a means 33 for generating secondary learning which generates data a13'' for secondary learning based on the parameter a12 for secondary learning from the data a13' for primary learning, and a learning processing means 7 which performs learning processing using the data a 13 for learning consisting of data a13' and a13'' and outputs the learning result as diagnosis mechanism. |
