Explore on Illuminance Control of Daylight Perceptive Lighting by Fuzzy Logic

DOI

10.2991/cisia-15.2015.150How to use a DOI?

Keywords

daylight perceptive lighting; illluminance control; fuzzy logic

Abstract

Basic concept of daylight perceptive lighting is that intensity of lamps are adjusted opposite to the trend of sun light intensity, so that constant illuminance on work surface is kept. The classic and compact arrangement of daylight perceptive lighting system were discussed, the compact was recommended from the view point of facilitating construction, although illuminance control by the classic is relative simpler than the compact. Considering visual character of human eyes, accurate illuminance control is not necessary, the key is how to use the character to realize a general policy. Through analysis and test, fuzzy logic is a good choice to illuminance control by the compact scheme. Based on fuzzy logic, elementary explore on illuminance equivalence fuzzifying control variable, was done and the possible membership function was given.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Y.M Gao
AU  - X. Guo
AU  - Y.D Lin
AU  - F. Cao
AU  - G.Y Cao
AU  - J.J Yu
AU  - N.Y Zou
AU  - H.Y Zhang
PY  - 2015/06
DA  - 2015/06
TI  - Explore on Illuminance Control of Daylight Perceptive Lighting by Fuzzy Logic
BT  - Proceedings of the International Conference on Computer Information Systems and Industrial Applications
PB  - Atlantis Press
SP  - 550
EP  - 552
SN  - 2352-538X
UR  - https://doi.org/10.2991/cisia-15.2015.150
DO  - 10.2991/cisia-15.2015.150
ID  - Gao2015/06
ER  -