| 模糊自整定PID控制方案在自动加药系统中的应用 |
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| 引用本文： | 潘莲辉,张美义,甘桂裕,廖承业. 模糊自整定PID控制方案在自动加药系统中的应用[J]. 化工自动化及仪表, 2017, 44(3). DOI: 10.3969/j.issn.1000-3932.2017.03.010 |
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| 作者姓名： | 潘莲辉 张美义 甘桂裕 廖承业 |
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| 作者单位： | 广西冶金研究院 |
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| 摘 要： | 在选矿工艺中,加药过程是影响选矿品质的重要因素,传统浮选加药主要采用人工加药或定量加药方式,其缺点是误差大、效率低和成本高。因此,提出一种模糊自整定PID控制方案,对加药过程进行自动控制。投产后,运行稳定,效果良好。
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| 关 键 词： | 模糊自整定 PID 浮选加药 PLC 自动加药 |
Application of Fuzzy Self-tuning PID Control in Automatic Reagent Feeding System |
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| PAN Lian-hui,ZHANG Mei-yi,GAN Gui-yu,LIAO Cheng-ye. Application of Fuzzy Self-tuning PID Control in Automatic Reagent Feeding System[J]. Control and Instruments In Chemical Industry, 2017, 44(3). DOI: 10.3969/j.issn.1000-3932.2017.03.010 |
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| Authors: | PAN Lian-hui ZHANG Mei-yi GAN Gui-yu LIAO Cheng-ye |
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| Abstract: | In the mineral processing,the reagent feeding process is the main factor that affecting the process-ing quality.The traditional flotation reagent feeding method mainly adopts manual dosing or quantitative dosing system which boasting of large error,low efficiency and high cost.A fuzzy self-tuning PID control method was proposed for the auto-control over the reagent feeding process.Application result shows that this method works well and has a good effect. |
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| Keywords: | fuzzy self-tuning PID flotation reagent feeding method PLC automatic dosing |
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