| 空压机时变模型的建立与预测控制方法的研究 |
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| 引用本文： | 王盛慧,金星,田巍.空压机时变模型的建立与预测控制方法的研究[J].吉林工学院学报,2010,31(1). |
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| 作者姓名： | 王盛慧 金星 田巍 |
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| 作者单位： | 长春工业大学电气与电子工程学院;中国人民解放军装甲兵技术学院电子工程系; |
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| 基金项目： | 国家科技支撑计划基金资助项目(2007BAE17B03) |
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| 摘 要： | 详细解析了空压机恒压控制过程中诸多参数之间的相互关系,建立了空压机时变系统模型,提出了基于串级控制的广义预测控制策略,并成功地应用于空压机调节系统。结果表明,该优化控制律能有效消除不确定干扰和非线性因素,提高系统的控制精度和动态品质。
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| 关 键 词： | 空压机 时变系统 广义预测控制 建模 |
Time-varying model and the prediction control for the air compressor |
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| WANG Sheng-hui,JIN Xing,TIAN Wei.Time-varying model and the prediction control for the air compressor[J].Journal of Jilin Institute of Technology,2010,31(1). |
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| Authors: | WANG Sheng-hui JIN Xing TIAN Wei |
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| Institution: | 1.School of Electrical & Electronic Engineering;Changchun University of Technology;Changchun 130012;China;2.Department of Electronic Engineering;Armor Technique Institute of PLA;Changchun 130117;China |
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| Abstract: | The relationship between the parameters during the control process of the CPC system is studied and the time-varying system model is built.We propose a generalized predictive control method based on cascade control and apply it to the air compressor,regulation system.Simulation results show that the method can efficiently check the unexpected perturbations and improve the control precision and dynamic qualities of the system. |
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| Keywords: | air compressor time-varying system generalized predictive control modeling |
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