Optimization Algorithm for Wireless Mesh Network Coverage of Offshore Wind Farm based on Cellular Structure
Previous wireless mesh network coverage optimization algorithms for offshore wind farms have poor optimization performance due to only calculating a single optimization objective.Therefore,a cellu-lar based wireless mesh network coverage optimization algorithm for offshore wind farms was designed.Considering the characteristics of the honeycomb structure,the coverage of offshore wind farms based on the honeycomb structure is obtained.Based on the distribution of static nodes in the coverage area,corre-sponding network node mobility strategies are formulated.Based on the above,a corresponding wind farm network coverage model is constructed,and the corresponding optimization objective function is obtained by calculating node coverage and node mobility distance.By calculating the fitness of mobile nodes,Re-alize network coverage optimization for wind farms.Through the above design,the optimization algorithm for wireless mesh network coverage of offshore wind farms has been designed.In experimental testing,compared with previous wireless mesh network coverage optimization algorithms for offshore wind farms,the designed cellular structure based wireless mesh network coverage optimization algorithm for offshore wind farms has improved the network coverage to 98.12%after practical application,with good optimiza-tion results.
万方数据
维普
