Optimization Model Research of Field Water Supply Station Selection Based on GA-PSO

In the support of field water supply engineering,it not only meets the water units,but also takes into account the cost in the support process. We must try our best to make sure that the whole field water supply engineering support system consumes minimal total cost upon the completion of water supply engineering support task. We use the GA-PSO algorithm to carry on the optimization model research of field water supply station selection. The instance shows that the hybrid PSO based on GA is significantly better than the standard GA and PSO algorithm on the convergence rate and the ability of out of the local optimum.