Optimal lighting control strategy for lighting system based on multivariable fractional-order extremum seeking method

In this paper, an optimal lighting control strategy is designed for the lighting system with multiple lighting sources, to cut down the electric energy consumption. In the proposed control strategy, a novel multivariable fractional-order extremum seeking control (FO ESC) strategy is implemented into...

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Bibliographic Details
Published in2018 Annual American Control Conference (ACC) pp. 3098 - 3103
Main Authors Chun Yin, Dadras, Sara, Xuegang Huang, Malek, Hadi, Yuhua Cheng
Format Conference Proceeding
LanguageEnglish
Published AACC 01.06.2018
Subjects
Brightness
Buildings
Energy consumption
Light emitting diodes
Lighting
Lighting control
MISO communication
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Summary:In this paper, an optimal lighting control strategy is designed for the lighting system with multiple lighting sources, to cut down the electric energy consumption. In the proposed control strategy, a novel multivariable fractional-order extremum seeking control (FO ESC) strategy is implemented into minimizing the light-energy consumption through separately regulating the brightness of multi-lighting sources, while a PID method is applied to guarantee the desired lighting level. Experimental results show that the light-energy consumption under the proposed strategy can approach more quickly to a smaller neighborhood of the minimum lighting-energy point.
ISSN:2378-5861
DOI:10.23919/ACC.2018.8431004