| 厌氧消化过程的非模型控制 |
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| 引用本文： | 胡泽新 鲁习文. 厌氧消化过程的非模型控制[J]. 生物工程学报, 1994, 10(4): 326-332 |
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| 作者姓名： | 胡泽新 鲁习文 |
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| 作者单位： | 华东理工大学自动化研究所1和数学系2，上海20023 |
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| 摘 要： | 对废水淤泥的厌氧消化处理过程进行了研究．提出了一种基于神经网络的非模型控制方法。多变量控制系统的操作变量为供热量和进水量．被控变量为消化温度和消化污泥排出浓度。证明了控制算法的收敛性。讨论了控制系统的稳定性。仿真结果证实了非模型控制方法的有效性。该方法无需对象的模型．为复杂生化过程的控制提供了一种新途径。
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| 关 键 词： | 废水淤泥，厌氧消化过程，多变量非线性系统．非模型控制，神经网络 |
Model-free Control for Anaerobic Digestion |
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| Hu Zexin Lu Xiwen. Model-free Control for Anaerobic Digestion[J]. Chinese journal of biotechnology, 1994, 10(4): 326-332 |
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| Authors: | Hu Zexin Lu Xiwen |
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| Abstract: | The stabilization of wastewater sludge by anaerobic digestion has been analysed. A model-free control strategy (MFC) is presented. A multivariable control system has been developed which manipulates heat addition and inflow so as to control digestion temperature and effluent substrate concentration. The convergence of MFC algorithm is proven. The stability of MFC system is discussed. MFC does not need the process model. Simulation results show that MFC is effective. |
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| Keywords: | Wastewater sludge anaerobic digestion nonlinear multivariable systems model-free control neural networks |
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