Research on Optimal Design Method of Water Supply Network Based on Improved ant Colony Algorithm
The objective function in the optimal design of water supply network is multi-modal and nonlinear,and the traditional optimization algorithm is easy to fall into the local optimal solution.Therefore,this paper studies the optimal design method of water supply network based on the improved ant colony algorithm.The water pressure data of network nodes were obtained through hydraulic calculation of the water supply network,the adaptive penalty function was introduced,and the penalty cost calculated by the node water pressure was added to the economic objective function to form the economic model of the optimal design of the water supply network.The optimal solution of the model was found by improving the ant colony algorithm with binary coding,and the optimal design of the water supply network was completed.Using the design method to optimize the water supply network can ensure the safe and stable water supply of all nodes of the network and obtain a better cost scheme.
improved ant colony algorithmwater supply networkoptimization designmethod research
万方数据
维普
