Abstract
It is difficult to establish the precise mathematical model of the outlettemperature of hot-blast stove in the real manufacturing, for the control system ishunting system, with uncertainty, time variation, and coupling. So it will be moredifficult to guarantee the effort of control, based on the control algorithm of precisemathematical model. Aiming at these problems, a new predictive control strategywhich can quickly suppress disturbances has been provided by this paper. Thestrategy is based on the idea of control of dynamic matrix control, and combinesdynamic matrix control and the advantages of both time optimal control. It is proved bythe simulation result that this strategy acts a good effect on the outlet temperaturecontrol of hot-blast stove and will quickly suppress the interference.
Publisher
Trans Tech Publications, Ltd.
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