Optimized Control System For Multi-Water Resource Of Xian City

"Optimized control system for multi-water resource of Xi'an city" is the control system for Xi'an city water supplying system. Multiple water resources are excellently controlled by this system in practice. The system is advanced in design and practice, it provides perfect information about rain, rivers and groundwater of Xi'an.The useable amount of surface water resource and ground water resource in Xi'an city and the relationship between water supplying and needing are analyzed in the system. Based on the analysis, water quantity forecast model that forecast water supplying and needing amount is established.In optimized control of multiple water resources, based on water quantity forecast and structure of water supply and allocation principle, optimized control model of multiple water resources is established, which is helpful to economy of Xi'an. In order to make the decision result practical, the way is utilized that the decision result is produced through the consult of the experts and the computer.Optimal allocation of water resources is realized, because numerical calculate in Matlab is applied in resolving the control model. The result that the control model is exampled is tally with practice.This system was implemented with various technologies, which makes it easier forextended, reused, and maintained.