| 基于逆模型的火电机组自适应解耦控制 |
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| 引用本文： | 王志杰,王广军,陈红.基于逆模型的火电机组自适应解耦控制[J].中国电机工程学报,2011,31(29). |
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| 作者姓名： | 王志杰 王广军 陈红 |
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| 作者单位： | 低品位能源利用技术及系统教育部重点实验室（重庆大学）,重庆市沙坪坝区,400044 |
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| 基金项目： | 国家自然科学基金项目(50776103,50476041); 中央高校基本科研业务费项目(CDJZR10140003)~~ |
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| 摘 要： | 提出了一种基于逆模型的火电机组负荷对象自适应解耦控制方法。根据系统的输入输出信息，建立机组负荷对象逆系统的模糊规则模型，并依据该逆系统模型实现对被控对象的近似线性化和基本解耦。论证了逆系统模型特征参数与控制系统中各控制器特征参数之间的内在联系，在此基础上形成了一种与机组负荷对象特性相匹配的自适应控制系统。文中通过仿真实例验证了该方法的有效性。
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| 关 键 词： | 火电机组 负荷对象 逆模型 非线性解耦 自适 应控制 |
Adaptive Decoupling Control for Thermal Power Unit Based on Inverse Model |
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| WANG Zhijie,WANG Guangjun,CHEN Hong,Ministry of Education,Shapingba District,Chongqing ,China.Adaptive Decoupling Control for Thermal Power Unit Based on Inverse Model[J].Proceedings of the CSEE,2011,31(29). |
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| Authors: | WANG Zhijie WANG Guangjun CHEN Hong Ministry of Education Shapingba District Chongqing China |
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| Affiliation: | WANG Zhijie,WANG Guangjun,CHEN Hong(Key Laboratory of Low-grade Energy Utilization Technologies and Systems(Chongqing University),Ministry of Education,Shapingba District,Chongqing 400044,China) |
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| Abstract: | An adaptive decoupling control method for thermal power unit based on inverse model was presented in this paper.According to the input and output information of the controlled object,a fuzzy rule inverse model of power unit was established,and the approximate linearization and basic decoupling for the power unit were realized using the inverse model.The inner relationships between the characteristic parameters of the inverse model and each controller in the control system were demonstrated,and on the basis ... |
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| Keywords: | thermal power unit load object inverse model nonlinear decoupling adaptive control |
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