Remaining life prediction device, remaining life prediction system, and remaining life prediction program

摘要

PROBLEM TO BE SOLVED: To appropriately estimate the remaining life. SOLUTION: A first artificial intelligence cultivated based on learning deterioration amount information in one of a first member and a second member at each time, a learning feature vector, and a learning remaining life which is a time from the time when the information is acquired to the operation limit. It has a first artificial intelligence that estimates the first remaining life by intelligence and a second artificial intelligence that takes longer than the first artificial intelligence and estimates the remaining life with higher accuracy than the first artificial intelligence. The artificial intelligence unit 142, the evaluation information acquisition unit 130 that acquires one of the evaluation feature vector and the evaluation deterioration amount information obtained from the evaluation operation mechanism, and one of the evaluation feature vector and the evaluation deterioration amount information are input, and the first artificial The remaining life is estimated by the intelligence unit, and when the deterioration discrimination index satisfies a predetermined condition, one of the evaluation feature vector and the evaluation deterioration amount information is input, and the remaining life is derived by the second artificial intelligence unit. Remaining life prediction device 109 including a unit. [Selection diagram] Fig. 2