| 锅炉汽包给水系统前馈串级控制的研究 |
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| 引用本文： | 李国堂,郭会,刘平,钮锋,李秀国. 锅炉汽包给水系统前馈串级控制的研究[J]. 节能技术, 2010, 28(2): 127-129 |
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| 作者姓名： | 李国堂 郭会 刘平 钮锋 李秀国 |
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| 作者单位： | 1. 国核电力规划设计研究院,北京,100094
2. 山东电力建设第一工程公司,山东,济南,250010 |
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| 摘 要： | 首先对煤粉-树皮复合燃烧锅炉的汽包水位控制系统进行了研究。以往对水位控制系统的研究大多数建立在参数准确确定的数学模型基础上,水位对象参数的准确确定常用特性实验法,本文采用鲁棒控制思想,依据锅炉参数确定对象特性曲线、对象参数范围及控制方法。该锅炉属于中压中型锅炉,其汽包水位的"假水位"现象较为严重,故采用带前馈的串级水位控制系统来抑制假水位的影响。最后通过仿真分析验证了所设计的控制器对系统具有很强的鲁棒性。
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| 关 键 词： | 汽包水位 前馈控制 三冲量 仿真 |
Research of Joint Torque Feed Forward Control for the Pneumatically Robotic Manipulator with Three-Degree-of-Freedom |
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| LI Guo-tang,GUO Hui,LIU Ping,NIU Feng,LI Xiu-guo. Research of Joint Torque Feed Forward Control for the Pneumatically Robotic Manipulator with Three-Degree-of-Freedom[J]. Energy Conservation Technology, 2010, 28(2): 127-129 |
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| Authors: | LI Guo-tang GUO Hui LIU Ping NIU Feng LI Xiu-guo |
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| Affiliation: | 1.National Nuclear Electric Power Planning Design & Research Institute;Beijing 100094;China;2.Shandong Electric Power Construction No.1 Company;Jinan 250010;China |
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| Abstract: | The control system for water level of integrated combustion boiler combining a fluidized bed technology with a pulverized coal combustion was studied.The past mathematical model of water level was established with the determinating parameters and the determinated parameters were obtained by characteristic experiments.Contrasting,in this paper,the water level characteristic curve,the range of parameters and the control system were chosen based on the idea of robust control according to the parameters of the ... |
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| Keywords: | drum water level feed forward control three parameters control simulation |
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