| 模糊自适应导前微分方式的过热汽温控制系统 |
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| 引用本文： | 张丽香,于晋春,谢克明. 模糊自适应导前微分方式的过热汽温控制系统[J]. 动力工程, 2002, 22(4): 1893-1896 |
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| 作者姓名： | 张丽香 于晋春 谢克明 |
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| 作者单位： | 1. 山西大学工程学院信息系,太原,030013
2. 太原理工大学信息学院,太原,030024 |
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| 基金项目： | 山西省自然科学基金 ( 2 0 0 0 0 10 34)资助项目 |
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| 摘 要： | 针对某机组锅炉主汽温被控对象动态特性迟延有惯性大、时变非线性强的特点，采用了模糊自适应导前微分双回路控制方案。实验表明，采有这种方法建立的主汽温控制系统比常规控制方案具有更好的控制品质和更强的抗干扰能力，提高了系统的鲁棒性，而且计算工作量汴，实时性能满足生产现场的要求。
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| 关 键 词： | 控制系统 过热汽温 模糊自适应 导前微分增益 实时性 发电机组 锅炉 |
| 文章编号： | 1000-6761(2002)04-1893-04 |
The Boiler Steam Temperature Fuzzy-Adaptation Guidance Differential Control System |
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| ZHANG Li-xiang ,YU Jin-chun ,XIE Ke-ming. The Boiler Steam Temperature Fuzzy-Adaptation Guidance Differential Control System[J]. Power Engineering, 2002, 22(4): 1893-1896 |
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| Authors: | ZHANG Li-xiang YU Jin-chun XIE Ke-ming |
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| Affiliation: | ZHANG Li-xiang 1,YU Jin-chun 1,XIE Ke-ming 2 |
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| Abstract: | Because of the boiler steam temperature controlled object with the strong dynamic delay and inertia and time-varying nonlinear property, the fuzzy-adaptation guidance differential double loop control plan is used. Simulation results show that the control system has better performance and stronger adaptive capability than the conventional control plan. It can raise its robust and has small capacity for counting. Its time suitability of the control system can meet the demands of operating process. Figs 6, tables 2 and refs 8. |
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| Keywords: | steam temperature fuzzy control guidance differential gain time suitabilit |
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