| 基于自适应观测器的CSTR系统有界控制 |
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| 引用本文： | 宋运忠,陈辉. 基于自适应观测器的CSTR系统有界控制[J]. 控制工程, 2011, 18(1): 18-21 |
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| 作者姓名： | 宋运忠 陈辉 |
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| 作者单位： | 河南理工大学,电气工程与自动化学院,河南,焦作,454003 |
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| 基金项目： | 国家自然科学基金项目(60850004); 河南省教育厅科技创新人才支持计划项目(2009HASTIT021) |
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| 摘 要： | 为确保控制器输出在其允许的物理限制范围内和克服进料流速波动对期望浓度响应的影响,针对连续搅拌槽反应釜(CSTR)系统,采用了一种出口浓度控制和进料流速估计的算法,这种简单的控制策略考虑到作为输入变量的冷却剂流速的有界属性,借助自适应观测器得到进料流速和系统状态.由于考虑了进料流速波动的影响,所提策略对实际生产中由于设备...
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| 关 键 词： | CSTR系统 有界控制 自适应观测器 |
Bounded Control of CSTR Systems Based on Adaptive Observers |
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| SONG Yun-zhong,CHEN Hui. Bounded Control of CSTR Systems Based on Adaptive Observers[J]. Control Engineering of China, 2011, 18(1): 18-21 |
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| Authors: | SONG Yun-zhong CHEN Hui |
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| Affiliation: | SONG Yun-zhong,CHEN Hui(School of Electrical Engineering & Automation,Henan Polytechnic University,Jiaozuo 454003,China) |
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| Abstract: | To guarantee controller outputs satisfying the physical limits and overcome the effects of inlet medium flow rate variation on the desired concentration response,a kind of algorithm for outlet concentration control and inlet medium flow rate estimation is addressed for continuous stirred tank reactor system.Cnsidering the bounded nature of the coolant flow rate the,inlet medium flow rate and the syscem statesand obtained by means of the adaptive observer.The proposed method is adapt to the flow rate decreas... |
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| Keywords: | CSTR system bounded control adaptive observer |
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