WO 2018/061239 A1

Prediction method for cement quality or manufacturing conditions

(22) 03.02.2017

(43) 05.04.2018

(57) Provided is a method by which cement quality can be predicted in a short time and with a high degree of accuracy. In a prediction method for cement quality or manufacturing conditions: learning of a neural network having an input layer and an output layer is carried out, with a number of learning instances great enough for σM to be greater than σL, such learning carried out using the neural network, learning data, and monitoring data; then, neural network learning is repeated while reducing the number of learning instances, until σL ≥ σM. is.

(71) Taiheiyo Cement Corporation, Tokyo (JP)

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