Based On The Swarm Theory Airport Noise Monitoring Site Layout Optimization Method

In recent years, along with the accelerated pace of airport expansion and urban sprawl, airport noise nuisance problem is getting worse, an airport noise monitoring system becomes more and more important. But how reasonable is based on aircraft noise propagation as well as the actual situation around the airport, such as geography,population distribution and optimization of monitoring site, construction of airport noise monitoring system was an important issue.Is a new type of swarm intelligence algorithm of swarm theory, but also a new stochastic optimization algorithm. Swarm theory comes from bees to honey, although it’s shorter, but it is simple to calculate, control parameters for less, convergence is good, robust features, and other characteristics. Network coverage in wireless sensor networks is an important indicator of evaluation networks. Paper proposes an airport noise monitoring layout optimization method based on swarm theory, network coverage of the objective function, noise monitoring node deployment, formalized for combinatorial optimization problems, construct artificial bee colony algorithm, and through a major domestic airport noise measurement and comparison between experimental data and other algorithms to verify, the proposed algorithm in solving coverage and speed superior to other algorithms.Studied the perception, as well as sensor networks wireless sensor networks coverage model and features based on the INM(Integrated Noise Model) noise prediction model and aircraft noise contour maps for the Pan grid Division based on specific environmental factors around the airport identify sensitive areas, raised Pan grid layout of the airport noise monitoring of bee colony optimization methods. And Tianjin airport-experimental study on the goal, fully integrated environment around the airport, build up the fitness function, with field data acquisition and validation.Experimental results show that the proposed method is feasible for existing airport operation, is being extended and the construction of the new airport noise the EIA application.