Real-time daylight modeling method for lighting systems based on RBFNN

研究成果: Conference contribution

抄録

Daylight harvesting has great potential of energy saving by utilizing daylight in buildings, and the accuracy of daylight data is essential to realize daylight harvesting in lighting control systems. This paper proposes a modified RBFNN structure for daylight modeling and presents a Real-time Daylight Modeling (RTDM) method, which needs only a few illumination sensors for real-time modeling of daylight. The method uses real-time sensor data to regulate a pre-stored RBFNN (which represents the relationship between position and daylight illuminance in one scenario of daylight) to calculate real-time daylight illuminance inside the room. Simulations in a middle-sized office model show that: 1) RTDM can realize real-time daylight modeling with higher accuracy compared with existing modeling methods; 2) lighting control system using RTDM can save considerable energy by daylight harvesting.

元の言語English
ホスト出版物のタイトルProceedings of 2017 9th International Conference on Computer and Automation Engineering, ICCAE 2017
出版者Association for Computing Machinery
ページ318-325
ページ数8
Part F127852
ISBN(電子版)9781450348096
DOI
出版物ステータスPublished - 2017 2 18
イベント9th International Conference on Computer and Automation Engineering, ICCAE 2017 - Sydney, Australia
継続期間: 2017 2 182017 2 21

Other

Other9th International Conference on Computer and Automation Engineering, ICCAE 2017
Australia
Sydney
期間17/2/1817/2/21

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Lighting
Control systems
Sensors
Energy conservation

ASJC Scopus subject areas

  • Human-Computer Interaction
  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition
  • Software

これを引用

Si, W., Pan, X., & Ogai, H. (2017). Real-time daylight modeling method for lighting systems based on RBFNN. : Proceedings of 2017 9th International Conference on Computer and Automation Engineering, ICCAE 2017 (巻 Part F127852, pp. 318-325). Association for Computing Machinery. https://doi.org/10.1145/3057039.3057100

Real-time daylight modeling method for lighting systems based on RBFNN. / Si, Wa; Pan, Xun; Ogai, Harutoshi.

Proceedings of 2017 9th International Conference on Computer and Automation Engineering, ICCAE 2017. 巻 Part F127852 Association for Computing Machinery, 2017. p. 318-325.

研究成果: Conference contribution

Si, W, Pan, X & Ogai, H 2017, Real-time daylight modeling method for lighting systems based on RBFNN. : Proceedings of 2017 9th International Conference on Computer and Automation Engineering, ICCAE 2017. 巻. Part F127852, Association for Computing Machinery, pp. 318-325, 9th International Conference on Computer and Automation Engineering, ICCAE 2017, Sydney, Australia, 17/2/18. https://doi.org/10.1145/3057039.3057100
Si W, Pan X, Ogai H. Real-time daylight modeling method for lighting systems based on RBFNN. : Proceedings of 2017 9th International Conference on Computer and Automation Engineering, ICCAE 2017. 巻 Part F127852. Association for Computing Machinery. 2017. p. 318-325 https://doi.org/10.1145/3057039.3057100
Si, Wa ; Pan, Xun ; Ogai, Harutoshi. / Real-time daylight modeling method for lighting systems based on RBFNN. Proceedings of 2017 9th International Conference on Computer and Automation Engineering, ICCAE 2017. 巻 Part F127852 Association for Computing Machinery, 2017. pp. 318-325
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