Location Optimization of VTS Radar Stations Considering Environmental Occlusion and Radar Attenuation

Waterway traffic monitoring is an important content in waterway management. Taking into account that the number of monitored water areas growing and management capabilities are insufficient current situation China, this paper investigates location optimization vessel service (VTS) radar station. During research process, attenuation environmental occlusion, as well variable coverage radius multiple covering all considered. In terms phenomenon propagation process obstacles such mountains islands real world, judgment evaluation methods a three-dimensional space proposed. Moreover, bi-objective mathematical model then developed, modified adaptive strategy particle swarm algorithm. Finally, numerical example case given to verify effectiveness proposed methods, model, The results show algorithm can solve efficiently provide method optimize VTS station practice.