Operating conditions prediction method and operating conditions prediction program .

摘要

PROBLEM TO BE SOLVED: To improve accuracy of an operation condition prediction.;SOLUTION: A prediction value calculation unit 24 calculates distances d_j between a prediction request point q and past result points X_j, extracts a past result point X_j where a distance d_j thereof is equal to or smaller than a distance threshold value α, and calculates an operation condition for an operation factor of a prediction object using the extracted past result point X_j. Thereby, the operation condition is predicted using the past result point X_j whose distance from the prediction request point q is equal to or smaller than the distance threshold value α, hence use of a past operation factor whose similarity to the prediction request point q is low is inhibited in prediction calculation, improving accuracy of an operation condition prediction.;COPYRIGHT: (C)2012,JPO&INPIT