光谱学与光谱分析 |
|
|
|
|
|
Radiation Thermometry Based on Calibration of Spectral Responsivity |
XIN Cheng-yun, CHENG Xiao-fang*, ZHANG Zhong-zheng |
Department of Thermal Science and Energy Engineering, University of Science and Technology of China, Hefei 230027, China |
|
|
Abstract True surface temperatures can be determined by measurements of radiation emitted by the object. The non-spectral parameter in the radiation measurement equation is the function of the relative position between the target and the lens, so calibration of space position is necessary for temperature measurement, when emissivity and temperature are measured simultaneously. In the present paper, the non-spectral parameter was included into the undetermined coefficients of emissivity modeled by finite series, which will not affect the solution of true surface temperature. Therefore, radiation thermometry can be accomplished without calibration of space position and normalization of measurement data. And not the true spectral emissivity but the trend of it can be measured. Two special examples were investigated, respectively. The results indicate that when the effective wavelength of each channel is different, multi-wavelength radiation thermometry equations have the unique solution, while the number of the multiband ones may be zero, one, two or even three.
|
Received: 2012-04-17
Accepted: 2012-07-18
|
|
Corresponding Authors:
CHENG Xiao-fang
E-mail: xfcheng@ustc.edu.cn
|
|
[1] Magunov A N. Instruments and Experimental Techniques, 2009,52(4): 451. [2] SUN Xiao-gang, DAI Jing-min, CONG Da-cheng, et al(孙晓刚,戴景民,丛大成,等). Journal of Infrared and Millimeter Waves(红外与毫米波学报), 1998,17(3): 221. [3] Gardner J L, Jones T P. Journal of Physics E-Scientific Instruments, 1980,13(3): 306. [4] Coates P B. Metrologia, 1981,17(3): 103. [5] Fu Tairan, Cheng Xiaofang, Zhong Maohua. Science in China Series G-Physics Mechanics & Astronomy, 2007,50(6): 753. [6] Cheng Xiaofang, Fu Tairan, Fan Xueliang. Science in China Series G-Physics Mechanics & Astronomy, 2005,48(2): 142. [7] Fu Tairan, Cheng Xiaofang, Fan Xueliang, et al. Metrologia, 2004, 41(4): 305. [8] GE Xin-shi, YE Hong-yi(葛新石,叶宏译). Fundamentals of Heat and Mass Transfer(Sixth Edition)(传热和传质基本原理). Beijing: Chemical Industry Press(北京:化学工业出版社), 2007. 451. [9] DAI Jing-min(戴景民). Theory and Practice of Multi-spectral Thermometry(多光谱辐射测温理论与应用). Beijing: Higher Education Press(北京:高等教育出版社), 2002. 10. [10] Fu Tairan, Cheng Xiaofang, Wu Bo, et al.. Measurement Science & Technology, 2006. 17(2): 379. [11] Fu Tairan, Cheng Xiaofang, Wu Bo, et al.. Measurement Science & Technology, 2006. 17(10): 2751. [12] WANG An-quan, CHENG Xiao-fang, WANG Ru(王安全,程晓舫,王 铷). Journal of University of Science and Technology of China(中国科学技术大学学报), 2002,32(4): 498. [13] FU Tai-ran, CHENG Xiao-fang, ZHONG Mao-hua(符泰然,程晓舫,钟茂华). Engineering Science(中国工程科学), 2008,10(7): 73. |
[1] |
XU Tian1, 2, LI Jing1, 2, LIU Zhen-hua1, 2*. Remote Sensing Inversion of Soil Manganese in Nanchuan District, Chongqing[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 69-75. |
[2] |
ZHANG Nan-nan1, 3, CHEN Xi-ya1,CHANG Xin-fang1, XING Jian1, GUO Jia-bo1, CUI Shuang-long1*, LIU Yi-tong2*, LIU Zhi-jun1. Distributed Design of Optical System for Multi-Spectral Temperature
Pyrometer[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 230-233. |
[3] |
GAO Wei-ling, ZHANG Kai-hua*, XU Yan-fen, LIU Yu-fang*. Data Processing Method for Multi-Spectral Radiometric Thermometry Based on the Improved HPSOGA[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3659-3665. |
[4] |
ZHANG Ning-chao1, YE Xin1, LI Duo1, XIE Meng-qi1, WANG Peng1, LIU Fu-sheng2, CHAO Hong-xiao3*. Application of Combinatorial Optimization in Shock Temperature
Inversion[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3666-3673. |
[5] |
WANG Wen-song1, PEI Chen-xi2, YANG Bin1*, WANG Zhi-xin2, QIANG Ke-jie2, WANG Ying1. Flame Temperature and Emissivity Distribution Measurement MethodBased on Multispectral Imaging Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(11): 3644-3652. |
[6] |
CHEN Hao1, 2, WANG Hao3*, HAN Wei3, GU Song-yan4, ZHANG Peng4, KANG Zhi-ming1. Impact Analysis of Microwave Real Spectral Response on Rapid Radiance Simulation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3260-3265. |
[7] |
XING Jian, LIU Zhi-jun, HAN Bing, HAO Xiang-wei*. Multi-Spectral True Temperature Inversion Algorithm Based on
Generalized Inverse Matrix-Coordinate Rotation Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1936-1940. |
[8] |
LIU Hong-yuan1, WU Bin1, 2, JIANG Tao3, YANG Yan-zhao1, WANG Hong-chao1, LI Jing-song1. Study on the Measurement of Absolute Spectral Responsivity of Terahertz Detector[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1017-1022. |
[9] |
ZHANG Xuan1, ZENG Chao-bin1, LIU Xian-ya1, CHEN Ping1, 2, 3*, HAN Yan2, 3. Multi-Spectral Temperature Measurement Method Based on Multivariate Extreme Value Optimization[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 705-711. |
[10] |
ZHANG Yu-feng1, WU Yu-ling2, WU Yuan-qing1*, JIA Hui2, LIU Wen-hao2, DAI Jing-min3. Effect of Surface Structure on Emissivity of Area Blackbody[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 389-393. |
[11] |
CHEN Si-ying1, JIA Yi-wen1, JIANG Yu-rong1*, CHEN He1, YANG Wen-hui2, LUO Yu-peng1, LI Zhong-shi1, ZHANG Yin-chao1, GUO Pan1. Classification and Recognition of Adulterated Manuka Honey by
Multi-Wavelength Laser-Induced Fluorescence[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2807-2812. |
[12] |
WANG Zhao-hui1, ZHAO Yan1, 3, 4*, FENG Chao2. Multi-Wavelength Random Lasing Form Doped Polymer Film With Embedded Multi-Shaped Silver Nanoparticle[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(01): 38-42. |
[13] |
SUN Hong-sheng1, 2, LIANG Xin-gang1, MA Wei-gang1, ZHANG Yu-feng3, QIU Chao2, MA Yue-gang2. Method and Device for Measuring High-Temperature Spectral Emissivity of Non-Conductive Materials Based on Laser Rotation Heating[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(01): 310-315. |
[14] |
FENG Chun1, 2, 3, ZHAO Nan-jing1, 3*, YIN Gao-fang1, 3*, GAN Ting-ting1, 3, CHEN Xiao-wei1, 2, 3, CHEN Min1, 2, 3, HUA Hui1, 2, 3, DUAN Jing-bo1, 3, LIU Jian-guo1, 3. Study on Multi-Wavelength Transmission Spectral Feature Extraction Combined With Support Vector Machine for Bacteria Identification[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2940-2944. |
[15] |
XU Yan-fen1, ZHANG Kai-hua1*, LIU Yan-lei1, YU Kun1, LIU Yu-fang1, 2*. Experimental Investigation of Spectral Emissivity of Copper-Nickel Alloy During Thermal Oxidation Process[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2969-2974. |
|
|
|
|