|
|
|
|
|
|
| Research of Multi Points and Multi Spectral Calibration in Two-Dimensional Temperature Field Reconstruction Based on CCD |
| ZHANG Fu-cai1, 2, SUN Xiao-gang1*, XING Jian3 |
1. Harbin Institute of Technology, Harbin 150001, China
2. Heilongjiang University of Science and Technology, Harbin 150022, China
3. Northeast Forestry University, Harbin 150040, China |
|
|
|
|
Abstract Based on the multi-spectral technology and the characteristics of CCD two-dimensional temperature field measurement, this paper proposes a colorful CCD two-dimensional temperature field multi-spectral true temperature online multi-point calibration system. With the analysis of multi-spectral measurement model and CCD measurement model, the approximate relation between the true temperature and the brightness of CCD is deduced during the gas combustion. With multi-spectral multi-points temperature measurement technology, the true temperature to calculate the emissivity and the true temperature of multi-points and use values of the true temperature, the corresponding points of CCD array can be calibrated. Applying the two-dimensional temperature field true temperature calibration system in CO2 laser welding flame, we not only get the variation between the emissivity and the wavelength but also two-dimensional true temperature distribution maps of flame of CO2 laser welding. Multi-spectral calibration technology has the feature of real time and flexible and is a really feasible temperature CCD online multi-points calibration and measurement method.
|
|
Received: 2015-06-11
Accepted: 2015-12-10
|
|
|
|
Corresponding Authors:
SUN Xiao-gang
E-mail: 510132156@qq.com
|
|
[1] MIAO Rui-xia, ZHAO Ping, LIU Wei-hong, et al(苗瑞霞，赵 萍，刘维红，等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2014, 34(1): 108.
[2] ZHANG Yan, YANG Ze-hou, LI Xiao-feng, et al(张 艳，杨泽后，李晓峰，等). Laser & Optoelectronics Progress(激光与光电子学进展), 2014, (3): 030002-1.
[3] ZHU Hai-peng, JIN Zhong-xie(朱海鹏，金钟燮). Acta Photonica Sinica(光子学报), 2014, 44(1): 0106002-1.
[4] Vattulainen J, Hmlinen E, Hernberg R, et al. Journal of Thermal Spray Technology, 2001, 10(1): 94.
[5] Brisley Phillip M, Lu Gang, Yan Yong, et al. IEEE Transactions on Instrumentation and Measurement, 2005, 54(4): 1417.
[6] Herve P, Cedelle J, Negreanu I. Infrared Physics & Technology, 2012, 55(1): 1.
[7] Vuelban E M，Girard F，Battuello M. International Journal of Thermophysics, 2015, 36(7): 1545.
[8] ZHOU Huai-chun, HAN Shu-dong, SHENG Feng, et al(周怀春，韩曙东，盛 锋，等). Dongli Gongcheng/Power Engineering(动力工程), 2003, 23(1): 2154.
[9] CHENG Xiao-fang, XIN Cheng-yun, WANG Lu-ping, et al(程晓舫，辛成运，王鲁平，等). Acta Physica Sinica(物理学报), 2013, 62(12): 149.
[10] YAN Jian-hua, ZHAO Jing-de, WANG Fei, et al(严建华，赵敬德，王 飞，等). Proceedings of the Chinese Society of Electrical Engineering(中国电机工报), 2004, 24(10): 174.
[11] CAI Xiao-shu，ZHOU Wu，YANG Hui-nan, et al(蔡小舒，周 骛，杨荟楠，等). Journal of Experiments in Fluid Mechanics(实验流体力学), 2014, 28(1): 12.
[12] WAN Xiong, HE Xing-dao, GAO Yi-qing(万 雄，何兴道，高益庆). Acta Optica Sinica(光学学报), 2003, 23(12): 1433.
[13] Fu Tairan, TAN Peng, PANG Chuanhe, et al. Review of Scientific Instruments, 2011, 82(6): 064902-1.
[14] DAI Jing-min, SONG Yang, WANG Zong-wei(戴景民，宋 扬，王宗伟). Infrared and Laser Engineering(红外与激光工程), 2009, 38(4): 710.
[15] LI Han-zhou, ZHANG Min-gui, PAN Quan, et al(李汉舟，张敏贵，潘 泉，等). Chinese Journal of Scientific Instrument(仪器仪表学报), 2003, 24(6): 653.
|
| [1] |
LI Hu1, ZHONG Yun1, 2, FENG Ya-ting1, LIN Zhen1, ZHU Shi-jiang1, 2*. Multi-Vegetation Index Soil Moisture Inversion Model Based on UAV
Remote Sensing[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 207-214. |
| [2] |
ZHU Wen-jing1, 2，FENG Zhan-kang1, 2，DAI Shi-yuan1, 2，ZHANG Ping-ping3，JI Wen4，WANG Ai-chen1, 2，WEI Xin-hua1, 2*. Multi-Feature Fusion Detection of Wheat Lodging Information Based on UAV Multispectral Images[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 197-206. |
| [3] |
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. |
| [4] |
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. |
| [5] |
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. |
| [6] |
LIANG Ya-quan1, PENG Wu-di1, LIU Qi1, LIU Qiang2, CHEN Li1, CHEN Zhi-li1*. Analysis of Acetonitrile Pool Fire Combustion Field and Quantitative
Inversion Study of Its Characteristic Product Concentrations[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3690-3699. |
| [7] |
SHEN Si-cong, ZHANG Jing-xue, CHEN Ming-hui, LI Zhi-wei, SUN Sheng-nan, YAN Xue-bing*. Estimation of Above-Ground Biomass and Chlorophyll Content of
Different Alfalfa Varieties Based on UAV Multi-Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3847-3852. |
| [8] |
HAO Zi-yuan1, YANG Wei1*, LI Hao1, YU Hao1, LI Min-zan1, 2. Study on Prediction Models for Leaf Area Index of Multiple Crops Based on Multi-Source Information and Deep Learning[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3862-3870. |
| [9] |
WANG Zhen-tao1, DAI Jing-min1*, YANG Sen2. Research on Multi-Spectral Thermal Imager Explosion Flame True
Temperature Field Measurment[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3885-3890. |
| [10] |
LIANG Jin-xing1, 2, 3, XIN Lei1, CHENG Jing-yao1, ZHOU Jing1, LUO Hang1, 3*. Adaptive Weighted Spectral Reconstruction Method Against
Exposure Variation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(11): 3330-3338. |
| [11] |
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. |
| [12] |
TAO Jing-zhe1, 3, SONG De-rui1, 3, SONG Chuan-ming2, WANG Xiang-hai1, 2*. Multi-Band Remote Sensing Image Sharpening: A Survey[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 2999-3008. |
| [13] |
CAO Qian, MA Xiang-cai, BAI Chun-yan, SU Na, CUI Qing-bin. Research on Multispectral Dimension Reduction Method Based on Weight Function Composed of Spectral Color Difference[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2679-2686. |
| [14] |
ZHU Zi-min, XING Jian*. Research on Inversion Algorithm of Multispectral Radiation Temperature Measurement Based on Bisection Iterative Recursion[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2674-2678. |
| [15] |
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. |
|
|
|
|
