The Research And Application Of Improved Least-squares Algorithm On Object Model Identification Of Thermal

In this paper, a typical thermal power plant thermal process for the actual object of study, in the mechanism of thermal object based on the analysis, from the theory angle, study how to establish the thermoelectric power station thermodynamic system's mathematical model, and analysis the super-heater outlet temperature major effect factor on dynamic characteristic;Based on thermoelectric power station scene performance data, using improved least-squares algorithm to be used to identification mathematical model of thermal object, And a comparative analysis of the advantages and disadvantages of each identification method, achieve good recognition results.