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The complexity of blast furnace iron-making process control can be interpreted from two aspects. From the aspect of technique, it is composed of status diagnosis of blast furnace, predictive control of silicon content and an organic combination of them. From the aspect of control theory, it is no longer the traditional direct feedback control, but intelligent control based on inference and optimization...
In this paper, the Virtual Reference Feedback Tuning method is applied to the control of a pH neutralization process. A linear discrete time Two Degrees of Freedom Controller with feedforward action, is computed directly using measured data from an open-loop experiment and then tested on both the non-linear model in-simulation and the real plant in-situ. This data-driven restricted order controller...
According to the basic principle of birth-and-death process, an event-driven simulator (EDS) for queueing systems is designed in this paper. The main difference between EDS and existing numerical simulation tools is that, EDS supports third-party modules and provides a way for performance control at run-time. Modules in EDS are used for handling system events and sampling actions of feedback controllers...
In order to reuse mechanism model of thermodynamic equipment in power plant simulator and decrease the dependence on personpsilas experience during the modeling and parameter optimization, a novel integrated and intelligent model structure was put forward based on the feedback theory in automatic control principle. The mathematics modeling process was compared with closed loop control system, their...
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