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The determination of the optimal oxygen content is very important in power plant operation optimization. Due to the disadvantages of traditional ways, this paper proposed a new method to decide the optimal oxygen content based on incremental updating data mining. This method could determine the optimal oxygen content and related frequent items by fuzzy quantitative association rule mining algorithm...
This paper proposed language association rule and applied it to mining optimal target value in power plant operation. In language association rule, quantitative attributes are partitioned into several fuzzy sets by FCM algorithm, then the algorithm for mining Boolean association rules is improved to discover frequent attributes. Last, association rule with least confidence are generated to decide...
Coal-fired boiler combustion system is a complex multi-input and multi-output plant with strong nonlinear and large time-delay. Currently the research of optimizing the combustion process is monitor oriented instead of decision oriented. So it lacks the interaction and decision making with the user. To improve the performance of combustion process, the key point is to decide the optimization values...
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