学会誌「EICA」

[特集] カオス水需要予測制御による水運用の自動化

内容

インテリジェント情報処理による上下水道プロセス制御への期待

巻

7巻3号2002年

Page

30

題名

カオス水需要予測制御による水運用の自動化

Title

Automation of Water Works with Chaos Prediciton and Control of Water Demand

著者

大島信夫（（株）明電舎）

Authors

著者表記

Author attribution

著者勤務先名

Office name

著者所属名

キーワード

上水道,浄水場,水運用,需要予測,予測制御,モデル予測制御,複雑系,カオス制御,最適化,ファジィ,省エネルギー,維持管理,カオス

Key Words

概要

Abstract

The amount of water supply of water is changed with regards to the weather, temperature, a day of the week, etc. On the other hand, it is a fact that the amount of water supply was decided by operation by opening and closing of a faucet gathering. Therefore, it can be said that the amount of water supply constitutes the complex systems. In this paper, we performed short-term water demand forecasting using the chaos theory suitable for the analysis of the complex systems. Furthermore, stable operation of a water purification plant, energy saving, curtailment of power rates, a cost cut, and laborsaving are realizable by controlling water purification plants and distribution reservoirs by the method which optimized water management by "Chaotic Demand Predictive Control"