YUE Hong-yu,L Mou,LI Hong-wei,et al.Arrangement of Pressure Monitoring Points in Water Supply Network Based on Swarm Intelligence Optimization Algorithm[J].China Water & Wastewater,2020,36(21 21):66-70.
Arrangement of Pressure Monitoring Points in Water Supply Network Based on Swarm Intelligence Optimization Algorithm
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第36卷
Number:
21 21
Page:
66-70
Column:
Date of publication:
2020-11-01
- Keywords:
- water supply network; pressure monitoring point; swarm intelligence optimization algorithm; combined optimization
- Abstract:
- Aiming at the optimal arrangement of pressure monitoring points in urban water supply network, the optimal arrangement model of pressure monitoring points was established by taking the maximization of monitoring range as the target and combining water pressure correlation and water pressure sensitivity between nodes, and the practical problem was transformed into a single-objective combinatorial optimization problem. Two swarm intelligence optimization algorithms—bat algorithm and particle swarm algorithm were applied in a water supply network of a town in southeastern coast to solve the model. The operational results of the two algorithms were compared in many aspects. Bat algorithm, which had strong global search ability and short computation time, had shown excellent search accuracy and efficiency in the optimal location of monitoring points.
Last Update:
2020-11-01