| 风扇磨直吹锅炉主汽压力自动控制系统的研究 |
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| 引用本文： | 田沛,宿喜峰,李小燕,苏红.风扇磨直吹锅炉主汽压力自动控制系统的研究[J].电力科学与工程,2004(4):15-17. |
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| 作者姓名： | 田沛 宿喜峰 李小燕 苏红 |
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| 作者单位： | 华北电力大学,自动化系,河北,保定,071003;西安电力高等专科学校,陕西,西安,710032 |
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| 摘 要： | 文章针对被控对象模型参数的时变和非线性特性给风扇直吹式锅炉主汽压力自动调节带来的控制品质恶化问题．采用了一种极点配置自校正PID控制策略，这种控制算法综合了常规PID和自适应控制的优点，具有结构简单、响应快、鲁棒性强等优点，仿真表明这种控制器能有效改善该类系统的控制品质。
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| 关 键 词： | 锅炉主汽压力 极点配置 自校正PID控制 |
| 文章编号： | 1672-0792(2004)04-00015-03 |
| 修稿时间： | 2004年8月7日 |
Research on Main Steam Pressure Control of Boiler with Direct Pulverized Coal Systems |
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| TIAN Pei, SU Xi-feng, LI Xiao-yan ,SU Hong.Research on Main Steam Pressure Control of Boiler with Direct Pulverized Coal Systems[J].Power Science and Engineering,2004(4):15-17. |
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| Authors: | TIAN Pei SU Xi-feng LI Xiao-yan SU Hong |
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| Affiliation: | TIAN Pei~1, SU Xi-feng~1, LI Xiao-yan~2 ,SU Hong~1 |
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| Abstract: | A kind of self-tuning PID control strategy is adopted to overcome the problems of the main steam pressure control of boiler brought by time-varying and non-linear characters of controlled process. The algorithm has the advantages of ordinary regulators and adaptive controller. It has the characteristics of simple structure,fast response and strong robustness. The simulation shows that the controller can effectively improve the control performance of the systems. |
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| Keywords: | main steam pressure of boiler pole placement self-tuning PID controller |
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