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Alternative TitleHybrid-model-based on-line estimation method of oxygen-enriched bottom blowing copper smelting process parameters
王卓; 于海斌; 贾洋; 陈宜滨; 王斌
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a hybrid-model-based on-line estimation method of oxygen-enriched bottom blowing copper smelting process parameters. The method comprises the following steps: collecting key parameters of a real-time production process of an oxygen-enriched bottom blowing copper smelting process, inputting off-line detection key process parameters by man-machine interaction, storing the parameters in a data storage platform, determining the structure of an on-line estimation model, estimating a scaling factor based on the history data of the actual production process and the actual operation experience, determining to-be-determined parameters in the actual production process and building the on-line estimation model with hybrid mechanism and experience; operating the on-line estimation model, comparing the key process parameter for solving the model with the actual production data and detecting a result of the on-line estimation model. The hybrid-model-based on-line estimation method of the oxygen-enriched bottom blowing copper smelting process parameters is assisted for mastering the production condition in a furnace and guiding the production operation and is also assisted for predicting products of the melting process, discharging slag and easily warning the copper matte discharging operation; the industrial automation level is improved; the intelligent determination of the bottom blowing cooper making process is achieved.
PCT Attributes
Application Date2014-10-29
Date Available2016-09-07
Application NumberCN201410591967.1
Open (Notice) NumberCN104328285A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
王卓,于海斌,贾洋,等. 基于混合模型的富氧底吹炼铜过程参数在线估计方法[P]. 2015-02-04.
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