@article{oai:doshisha.repo.nii.ac.jp:00022125, author = {三木, 光範 and Miki, Mitsunori and 池上, 久典 and Ikegami, Hisanori and 吉井, 拓郎 and Yoshii, Takuro and 東, 陽平 and Azuma, Yohei}, issue = {1}, journal = {同志社大学理工学研究報告, The Science and Engineering Review of Doshisha University}, month = {Apr}, note = {オフィスビルにおける照明の消費エネルギーはオフィスビル全体の25 %を占めており,オフィスにおける照明の消費エネルギー削減が急務となっている.これを受けて近年では,昼光をよく取り入れたオフィスビルの提案や昼光変化に対応する照明制御システムの開発が盛んに行われている.そこで,本稿では昼光利用・昼光考慮において重要となる外光照度分布を高精度で推定する手法を提案する.室内の外光照度分布を定式化し,少数の照度計側点から得られる照度を基に,室内の机上面照度分布を推定する.検証実験を行い,一日の机上面外光照度の96.8 %を誤差50 lx以内で推定できることを示した., Lighting energy consumption in office buildings, accounts for 25 % of the entire energy consumption in office buildings. Therefore lighting energy saving is highly required in Japan. In recent years, daylight utilizing in an office and lighting control system to respond to daylight changes have been proposed. In this paper, we propose daylight-Formulate to accurately estimate daylight intensity distribution in the room which is important in the consideration of daylight. We formulate daylight intensity distribution, based on the illuminance measured from a few points and estimate daylight intensity distribution in the room. We can estimate 96.8 % of the external light illuminance within 50 lx error., application/pdf}, pages = {29--35}, title = {照度分布の定式化によるリアルタイム外光照度分布推定手法}, volume = {54}, year = {2013}, yomi = {ミキ, ミツノリ and イケガミ, ヒサノリ and ヨシイ, タクロウ and アズマ, ヨウヘイ} }