| 基于锅炉炉膛三维温度场检测算法的研究 |
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| 引用本文： | 刘晓阳,于洋,高宏伟.基于锅炉炉膛三维温度场检测算法的研究[J].沈阳航空工业学院学报,2008,25(5). |
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| 作者姓名： | 刘晓阳 于洋 高宏伟 |
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| 作者单位： | 沈阳理工大学信息学院,辽宁,沈阳,110168 |
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| 摘 要： | 鉴于大型锅炉内燃烧火焰变化的多样性,为了实时掌握炉内火焰燃烧状况,提出了一种改进的检测炉内三维温度场的算法.该算法通过对炉膛火焰二维累加辐射能的图像处理,并利用辐射传递方程的逆求解,实现了对炉内火焰三维温度场的确定.仿真研究和实验结果表明此算法是可行的.
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| 关 键 词： | 锅炉 火焰辐射图像 三维温度场 在线监测 |
Research on detection algorithm of three-dimensional temperature field in boiler |
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| HU Xiao-yang,YU Yang,GAO Hong-wei.Research on detection algorithm of three-dimensional temperature field in boiler[J].Journal of Shenyang Institute of Aeronautical Engineering,2008,25(5). |
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| Authors: | HU Xiao-yang YU Yang GAO Hong-wei |
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| Institution: | Information School;Shenyang University of Science and Technology;Liaoning Shenyang 110168 |
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| Abstract: | Due to the variety changes of burning flame in large-scale boiler,an improved detection algorithm for three-dimensional temperature fields in boiler is proposed,in order to master the status of the furnace flame in real time.The three-dimensional temperature fields of the furnace flame are determined by processing the two-dimensional images of accumulative radiation of the furnace flame and using the inverse operation of the radiation transfer equation.The algorithm is proved feasible by the simulation and ... |
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| Keywords: | boiler flame radiation image three-dimensional temperature field on-line monitoring |
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