| 腈纶生产装置中五效蒸发系统的建模、预报和自校正控制器 |
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| 引用本文： | 王耀波,关学忠,等.腈纶生产装置中五效蒸发系统的建模、预报和自校正控制器[J].大庆石油学院学报,1990,14(1):79-85. |
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| 作者姓名： | 王耀波 关学忠 |
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| 作者单位： | [1]大庆石油化工总厂 [2]计控系 |
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| 摘 要： | 本文建立了腈纶生产装置的两个关键系统的数学模型。在此基础上设计了它们的自校正预报器(STP)和自校正控制器(STC)。这种STP?对预报误差在2％以内。而STC的实施也达到节能和提高产品质量的目的。
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| 关 键 词： | 五效蒸发系统 建模 预报 自校正控制器 |
MODELLING AND PREDICTION AND SELF TUNING CONTROLLER FOR THE FIVE-EFFECTIVE EVAPERATION SYSTEM IN ACRYLIC FIBER PRODUCTION PLANT |
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| Wang Yaobo,Guan Xuezhong,Wang Jinglong,Liy Bo Daqing petroleumical Complex.MODELLING AND PREDICTION AND SELF TUNING CONTROLLER FOR THE FIVE-EFFECTIVE EVAPERATION SYSTEM IN ACRYLIC FIBER PRODUCTION PLANT[J].Journal of Daqing Petroleum Institute,1990,14(1):79-85. |
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| Authors: | Wang Yaobo Guan Xuezhong Wang Jinglong Liy Bo Daqing petroleumical Complex |
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| Affiliation: | Wang Yaobo;Guan Xuezhong;Wang Jinglong;Liy Bo Daqing petroleumical Complex Department of Computer and Control Engineering Daqing Petrochemical Conmplex |
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| Abstract: | In this paper, a mathematical model for two key systems in acrylic fi-ber production plant is set up. On the basis self tuning predictor (STP)and self tuning controller (STC)are designed. The relative predicting errorof the STP is within 2%. And the application of STC can also achieve theaim of energy saving and improving the quality of the product. |
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| Keywords: | five-effective evaporation modelling prediction selftuning controller |
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