全体構成および蒸発器と過熱器の熱通過率の推定手法
Whole System and Estimation Technique of Overall Heat Transfer Coefficient of Evaporator and Superheater
著者:
五福 明夫 Akio GOFUKU 高橋 信 Makoto TAKAHASHI 長松 隆 Takashi NAGAMATSU 望月 弘保 Hiroyasu MOCHIZUKI 古澤 宏明 Hiroaki FURUSAWA 箕輪 弘嗣 Hirotsugu MINOWA
発刊日:
公開日:
DiagnosisFast-breeder ReactorHybrid SystemMonjuSoftware Agent
概要
Abstract : A hybrid diagnostic agent system is developed to detect and identify early an anomaly that happens in the fast-breeder reactor “Monju”. The system outputs a diagnostic result by integrating the results of diagnosis by four diagnostic software agents. They are (1) an estimation agent of overall heat transfer coefficient of evaporator and superheater, (2) a state identification agent based on SVM (Support Vector Machine), (3) an anomaly detection agent by WT (Wavelet Transformation), and (4) a CBR (Case-Based Reasoning) agent using several attributes in both time and frequency domain. This paper describes the whole system and the estimation technique of overall heat transfer coefficient by simple physical models from “Monju” process signals.
