オフィス空調における個人の快適性向上を目指した空調多点制御方式の提案

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2022/11/01

タイトル(英語): Multiple Point Control of Air Conditioning System for Improving Personal Comfort in Offices

著者名: 酒向　美帆（（株）東芝 研究開発センター システムAIラボラトリー），大槻　知史（（株）東芝 研究開発センター システムAIラボラトリー），藤原　健一（（株）東芝 研究開発センター システムAIラボラトリー），矢野　亨（（株）東芝 研究開発センター システムAIラボラトリー）

著者名(英語): Miho Sako (System AI Laboratory, Corporate Research & Development Center, Toshiba Corporation), Tomoshi Otsuki (System AI Laboratory, Corporate Research & Development Center, Toshiba Corporation), Kenichi Fujiwara (System AI Laboratory, Corporate Research & Development Center, Toshiba Corporation), Toru Yano (System AI Laboratory, Corporate Research & Development Center, Toshiba Corporation)

キーワード: 空調，設定値，最適化，制御，熱快適性，温度ムラ_x000D_　　air conditioning system，setting value，optimization，control，thermal comfort，temperature irregularity

要約(英語): With promotion of remote work associated with the Covid-19 pandemic and expansion of the market for shared offices, introduction of a hot-desking in offices will be accelerated. Under this situation, air conditioning system is expected to operate so as to improve comfort of individual occupants according to position of occupants in a room. In this paper, we propose an air conditioning multiple point control system that determines air-conditioning setting values such that a summation of differences between zone temperatures and occupants' preferable temperatures is minimized by using thermal sensation data input by occupants. We show that this system reduced the individual’s temperature dissatisfaction and improved their comfort, both in a simulation and in an experiment on a real environment using occupant agents. In the simulation, we confirmed that the cost value, which is an index of dissatisfaction, was minimized by the proposed method in a scenario assuming an office environment. In the experiment on a real environment, we confirmed that the cost value of the proposed method was smaller than that of the comparison method, and the average difference between the occupants' preferable temperatures and the zone temperatures was reduced to about 1.0℃.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.142 No.11 （2022） 特集：電気関係学会関西連合大会

本誌掲載ページ: 1208-1218 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/142/11/142_1208/_article/-char/ja/