منابع مشابه
Classroom Lighting Control Systems and Level of Energy Consumption, Tehran, Iran
Buildings play an important role in the energy demand sector. Due to the increase of environmentalconcerns and renewable energy sources restriction, lighting control systems will play an important role in the reductionof energy consumption of the lighting without impeding comfort goals. Lighting control systems can control lightingconsumption according to the type of building, adequate luminanc...
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OF DOCTORAL DISSERTATION HELSINKI UNIVERSITY OF TECHNOLOGY P.O. BOX 1000, FI-02015 TKK http://www.tkk.fi
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In real world processes in the industry or in business, where the elements involved generate data full of noise and biases, improving the energy efficiency represents one of the main challenges. In other fields as lighting control systems, the emergence of new technologies, such as the Ambient Intelligence, also degrades the quality data introducing linguistic values. In this contribution we pr...
متن کاملAutomatic diagnosis and control of distributed solid state lighting systems.
This paper describes a new design concept of automatically diagnosing and compensating LED degradations in distributed solid state lighting (SSL) systems. A failed LED may significantly reduce the overall illumination level, and destroy the uniform illumination distribution achieved by a nominal system. To our knowledge, an automatic scheme to compensate LED degradations has not yet been seen i...
متن کاملQuantitative Analysis of the Effects of Stage Lighting on Attention
Stage lighting is among the most noticeable of the technical theatre disciplines, yet its effects on human attention yet have to be explored using objective measurement. In this paper, we analyze the results of an eye tracking study that determines how various types of stage lighting affect a viewer’s gaze. We found that well lit areas received more attention within lighting setups, but the dif...
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ژورنال
عنوان ژورنال: Journal of the Illuminating Engineering Institute of Japan
سال: 1987
ISSN: 0019-2341,1349-838X,2185-1506
DOI: 10.2150/jieij1980.71.5_278