| 中储式制粉系统的模糊优化控制 |
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| 引用本文： | 廖远东,李晓枫. 中储式制粉系统的模糊优化控制[J]. 发电设备, 2005, 19(2): 117-120 |
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| 作者姓名： | 廖远东 李晓枫 |
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| 作者单位： | 广东省梅县电厂,广东,梅县,514030;广东省电力试验研究所,广东,广州,510600 |
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| 摘 要： | 磨煤机制粉过程复杂,影响因素多变,难以用精确的数学模型来描述。提出一种模糊控制方案,结合了多信号融合、运行工况识别、模糊优化调控、多模模糊自调整PID控制等技术,设计出一个模糊递阶控制系统。使用结果表明该系统能很好地控制磨煤机运行,并能降低电耗。
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| 关 键 词： | 多信号融合 运行工况识别 模糊优化调控 制粉过程 |
| 文章编号： | 1671-086X(2005)02-0117-04 |
| 修稿时间： | 2004-06-15 |
Fuzzy Optimization Control of Pulverizing Systems with Intermediate Bunkers |
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| LIAO Yuan-dong,LI Xiao-feng. Fuzzy Optimization Control of Pulverizing Systems with Intermediate Bunkers[J]. Power Equipment, 2005, 19(2): 117-120 |
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| Authors: | LIAO Yuan-dong LI Xiao-feng |
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| Abstract: | It is difficult, due to the complexity of ball mills' pulverizing process, to describe it by a precise mathematiced model. A fuzzy control method is presented which combines the following techniques:fusion of multi-sensor information, recognition of mode of operation, control by fuzzy optimization and control by multi-model fuzzy self-adjusting PID. A hierarchical fuzzy control system has been designed and results of its application demonstrates its superior capability of controlling ball mills; while being energy saving at the same time. |
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| Keywords: | fusion of multi-sensor information operation mode recognition fuzzy optimization control pulverizing process |
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