作者: A. Cantelli , F. D'Orta , A. Cattini , F. Sebastianelli , L. Cedola
DOI: 10.1016/J.ATMOSENV.2015.05.030
关键词: Minification 、 Gaussian network model 、 Environmental science 、 Steady state (electronics) 、 Biological system 、 Identification (information) 、 Simulation 、 Pollution 、 Genetic algorithm 、 Fitness function 、 Multi-source
摘要: Abstract A computational model is developed for retrieving the positions and emission rates of unknown pollution sources, under steady state conditions, starting from measurements concentration pollutants. The approach based on minimization a fitness function employing genetic algorithm paradigm. tested considering both pollutant concentrations generated through Gaussian in 25 points 3-D test case domain (1000m × 1000m × 50 m) experimental data such as Prairie Grass field experiments which about 600 receptors were located along five concentric semicircle arcs Fusion Field Trials 2007. results show that capable to efficiently retrieve up three different sources.