The Design And Study Of The Central Heating Control System Based On Genetic Algorithm

The central heating is become one of necessary steps for city modernization in the north of China.it becomes more and more important how to control and manage the whole heating system in effective and scientific ways, enhance the economic and social benefit with the heating system enlaregs gradually.This paper takes the central heating system of heating company in ShiHeZi city as its research object,on basis of heating theory,the heating system of waterpower and energetics were analysed.the problem of heating control system was studied.According to the characteristics of heating system.the new control project was designed.1 The forecast model of the load of the heating system was put forward, parmeter of the model was recognized in Genetic Algorithm.on the basis of the result,the temperature of water supply was calculated and become target aim of burning system.2 The manner of setting flux of heating power station that according to area of heating was disused. The characteristic parmeter of heating power station was recognized in Genetic Algorithm,it make the flux of heating power station change followed the area of heating change and make preparations for charging according to area of heating.3 The parmeter of the heating network was recognized in Genetic Algorithm.On basis of it,the problem of waterpower maladjustment was settled.it provide qualification for even heating,when the heat energy is lack.4 The type and site of failure of the heating system can be concluded eaily according to the recognitive result of the parmeter of the heating network when system failure happen.it can prevent the failure from extending availably.