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Author:

乔俊飞 (乔俊飞.) (Scholars:乔俊飞) | 段滈杉 (段滈杉.) | 汤健 (汤健.) (Scholars:汤健)

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incoPat

Abstract:

本发明涉及基于火焰图像颜色特征提取的城市固废焚烧过程燃烧工况识别方法。国内城市固体废物(MSW)的组分复杂,领域专家通常依据经验观测火焰视频图像识别焚烧炉燃烧状态进而调整MSW焚烧(MSWI)过程操作参数,难以维持稳定的运行工况。首先,对焚烧火焰图像进行去雾和去噪预处理,提高图像清晰度;接着,将图像转换到适合视觉系统识别的HSV空间后采用滑窗分块提取颜色矩特征,采用主成分分析(PCA)提取潜在特征以消除高维颜色矩特征间的共线性;最后,以提取的相互独立的潜在特征为输入,采用最小二乘支持向量机(LSSVM)算法构建燃烧工况识别模型。基于国内某厂的实际焚烧图像仿真验证了所提方法的有效性。

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Reprint Author's Address:

  • 乔俊飞

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Patent Info :

Type: 发明授权

Patent No.: CN201910481037.3

Filing Date: 2019-06-04

Publication Date: 2021-04-27

Pub. No.: CN110222633B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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