Title :
The inverse calculation of roughness coefficient in village and county circular pipe network based on Stochastic Particle Swarm Optimization
Author :
Zhang, Zhao ; Qie, Zhihong ; Zhou, Zhijun ; Wu, Xinmiao ; Yan, Chenfei
Author_Institution :
Coll. of Urban & Rural Constr, Agric. Univ. of Hebei, Baoding
Abstract :
As timepsilas going on, county pipespsila aging problem is even serious, and water providing capability is coming down. Stochastic particle swarm optimization is an improvement of the standard PSO, compared with which, it can be guaranteed to converge to the global optimization solution with probability one in theory, and speed up the convergence. By using this method in the county pipe network inspection system, its running conditions will be got generally and betimes, accordingly, the control of water source is regulated for supplying the industry and citizen safely.
Keywords :
convergence; inspection; particle swarm optimisation; pipelines; probability; stochastic processes; water supply; county circular pipe network; county pipe network inspection system; global optimization solution convergence; inverse calculation; pipe aging problem; probability; roughness coefficient; stochastic particle swarm optimization; village circular pipe network; water source control; Aging; Agriculture; Automation; Control systems; Educational institutions; Inspection; Intelligent control; Particle swarm optimization; Stochastic processes; Water resources; SPSO; convergence; nodal water head method; roughness coefficient;
Conference_Titel :
Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-2113-8
Electronic_ISBN :
978-1-4244-2114-5
DOI :
10.1109/WCICA.2008.4594406
