STUDY ON APPLICATION OF MULTIVARIABLE DMC ALGORITHM IN THERMAL SYSTEM CONTROL

Directing against the features of multivariable and strong coupling in the complex thermal system,the realization steps of using the dynamic matrix control(DMC) algorithm to the thermal sytem have been presented,and the self-setting method of parameters concerning DMC controller being put forward.The emulation of multivariable controller used to ball mill coal pulverizing system shows that the said control method boasts better decoupling capability,enhancing the quality of process control.