| 自抗扰控制器在电弧炉电极控制系统中应用 |
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| 引用本文： | 贾未,伊凤,刘德君,高兴华. 自抗扰控制器在电弧炉电极控制系统中应用[J]. 电气传动, 2009, 39(3) |
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| 作者姓名： | 贾未 伊凤 刘德君 高兴华 |
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| 作者单位： | 吉林市计量测试技术研究院,吉林,吉林,132013;中国石油吉林石化研究院,吉林,吉林,132021;北华大学,电气工程学院,吉林,吉林,132021 |
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| 摘 要： | 针对三相电弧炉是一个典型的非线性、时变和分布参数的多输入多输出耦合系统,采用自抗扰控制器的方法,对系统的内部扰动和外部扰动进行观测,并加以补偿.仿真和实际运行结果表明,采用自抗扰控制器具有较好的动态性能以及对扰动、参数变化都具有较好的鲁棒性和快速性;对于扰动产生的影响具有较好的抑制能力.
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| 关 键 词： | 电弧炉 自抗扰控制器 扩张状态观测器 |
Application of Auto-disturbance Rejection Controller in Arc Furnace Electrode Control System |
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| JIA Wei,YI Feng,LIU De-jun,GAO Xing-hua. Application of Auto-disturbance Rejection Controller in Arc Furnace Electrode Control System[J]. Electric Drive, 2009, 39(3) |
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| Authors: | JIA Wei YI Feng LIU De-jun GAO Xing-hua |
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| Affiliation: | 1.Jilin City Institute of Metrology Test Technology;Jilin 132013;Jilin;China;2.Research Institute of JilinPetrochemical Co.;Petrol China Co.Ltd;Jilin 132021;3.Electric Engineering College;Beihua University;China |
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| Abstract: | As to the three phase arc furnace system is a typical nonlinear,variation parameter and distribution parameter of multi-input and multi-output strong coupling system,the inner disturbance and outside disturbance can be observed with the auto-disturbance rejection controller(ADRC),and use it to offset the system.The results of simulation and on-site running test indicate that the ADRC has good dynamic performance and the strong rapidity and robustness to both disturbance and the parametric variation.At the s... |
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