| 基于图像处理的旋流燃烧器火焰燃烧状态识别 |
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| 引用本文： | 陈立军,宏立文,文孝强.基于图像处理的旋流燃烧器火焰燃烧状态识别[J].电站系统工程,2005,21(6):35-37. |
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| 作者姓名： | 陈立军 宏立文 文孝强 |
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| 作者单位： | 华北电力大学;东北电力学院;中国华电工程有限公司;东北电力学院 |
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| 摘 要： | 分析了常用的基于图像的火焰检测机理,依据现场获得的直流燃烧器和旋流燃烧器火焰图像,发现这些方法并不适用于旋流燃烧器火焰检测。分析其原因并尝试用平均灰度的平均值和方差两个通用特征量对旋流燃烧器的火焰状态进行识别,实验证明方法可行。
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| 关 键 词： | 火焰图像 旋流燃烧器 特征提取 状态识别 |
| 文章编号： | 1005-006X（2005）06-0035-03 |
| 收稿时间： | 2005-08-03 |
| 修稿时间： | 2005年8月3日 |
Swirl Burner Flame Recognition Based on Digital Image Processing System |
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| CHEN LI-jun,HONG Li-Wen,WEN Xiao-qiang.Swirl Burner Flame Recognition Based on Digital Image Processing System[J].Power System Engineering,2005,21(6):35-37. |
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| Authors: | CHEN LI-jun HONG Li-Wen WEN Xiao-qiang |
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| Abstract: | The original flame detecting,which is used in the tangential burner is studied.According to the flame image acquired from tangential burner and the swirl burner in plant,the reason why the flame detecting is not fit to the swirl burner is given.To discern combustion state of the swirl burner at the present two universal characters(g av,δg)are used.The experiment show that the method is satisfactory and worth adopting. |
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| Keywords: | flame image swirl burner character acquisition state recognition |
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