Optimization of Luminous Intensity Distribution of Roadway Lighting Luminaire Based on Genetic Algorithm

Authors:
Jiping Zou;Li Li
Affiliations:
-;-
Venue:
GCIS '10 Proceedings of the 2010 Second WRI Global Congress on Intelligent Systems - Volume 01
Year:
2010

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A new methodology for calculating roadway lighting design based on a multi-objective evolutionary algorithm

Expert Systems with Applications: An International Journal

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Abstract

Uniformity of overall and longitudinal (Uo, UL) are two important items to evaluate roadway lighting quality. The fitness function incorporates two adaptive parameters in order to take both Uo and UL into consideration as multi-objective function for genetic algorithm. Installation geometry is specified to build up direct connection between I-table and r-table to result in an optimal I-table for R3 road surface. It proves that the application of GA to optimize I-table is feasible in this paper.