ファジィ制御によるダム貯水池の実時間操作に関する研究

Abstract

In real-time dam operation, there are many uncertain events, such as the prediction ofhydrograph and the observation of the storage conditions. Therefore we try to establish thereal-time operation rule of dam reservoir introducing Fuzzy Control Theory.Firstly, the similarities of sample typhoons are calculated for the typhoon position (latitudeand longitude), the pressure degree, the passing direction and the velocity. Then, the totalrainfall is predicted by using Fuzzy Inference (1).Secondly, the dam operation rule is assumed to be composed of four fuzzy spaces, suchas the storage level, the inflow discharge, the increasing rate of inflow and the predictedtotal rainfall. The release discharge is decided by using Fuzzy Inference (2).Lastly, we apply these proposed procedure to the model dam reservoir and the real dambasin for their verification.