光谱学与光谱分析 |
|
|
|
|
|
Study on the Multi-Spectral True Temperature Pyrometer for Explosion Transient of Thermo-Baric Explosives |
ZHANG Fu-cai1, SUN Xiao-gang1*, XING Jian2 |
1. Harbin Institute of Technology, Harbin 150001, China 2. Harbin Engineering University, Harbin 150001, China |
|
|
Abstract The high temperature and destructive power, made it difficult to test the explosion temperature of thermo-baric explosive. To effectively assess heat damage effect of thermo-baric explosive, multi-spectral high temperature measurement system is applied to transient high temperature test of thermo-baric explosive. The emissivity and the true temperature of explosion flame are calculated by using the secondary measurement method. In the data acquisition system, the test instrument achieves data collection and transmission 500 meters away in combination with optical fiber sensing technology and under the precondition to guarantee the participants safety. The measurement results show that the designed measurement system has the advantages of simple operation, high safety and better application prospect.
|
Received: 2014-12-07
Accepted: 2015-04-06
|
|
Corresponding Authors:
SUN Xiao-gang
E-mail: 510132156@qq.com
|
|
[1] LI Zhong-gen, ZHOU Guo-yi. Advanced Materials Research, 2011, 328(5): 327. [2] LI Yun-hong, SUN Xiao-gang, WANG Yan-nian, et al. Infrared and Laser Engineering, 2010, 39(5): 801. [3] LIU Ning, FENG Zhi-qiang, HUANG Bo-yong, et al. Chinese Journal of Explosives & Propellants, 2014, 37(5): 28. [4] WANG Dai-hua, SONG Lin-li, ZHANG Zhi-jie. Chinese Journal of Sensors and Actuators, 2012, 25(4): 478. [5] DU Lin, MA Ying-ying, ZHU Bo, et al. Acta Optica Sinica, 2014, 34(8): 0828001-1. [6] YU Wei-xiong, DAI Jing-min, et al. Infrared and Laser Engineering, 2014, 43(5): 1390. [7] SUN Xiao-gang, SUN Kun, DAI Jing-min. Spectroscopy and Spectral Analysis, 2012, 32(1): 273. [8] SUN Kun, SUN Xiao-gang, YU Xiao-yang. Spectroscopy and Spectral Analysis, 2013, 33(6): 1723. [9] WANG Jian, PEI Dong-xin, WANG Wei. Chinese Journal of Sensors and Actuators, 2013, 26(4): 516. [10] WEN Shu-Sheng, HUANG Jiong, SHU Ting, et al. Journal of Software, 2014, 24(9): 2151. [11] ZHOU Huai-chun, LUO Zi-xue, LOU Chun. Journal of Chinese Society of Power Engineering, 2010, 30(8): 593. [12] FU Tai-ran, YANG Zang-jian, CHENG Xiao-fang. Proceedings of the CSEE, 2009, 29(2): 81. |
[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] |
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. |
[7] |
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. |
[8] |
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. |
[9] |
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. |
[10] |
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. |
[11] |
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. |
[12] |
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. |
[13] |
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. |
[14] |
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. |
[15] |
DAI Shuo1, XIA Qing1*, ZHANG Han1, HE Ting-ting2, ZHENG Qiong1, XING Xue-min1, LI Chong3. Constructing of Tidal Flat Extraction Index in Coastal Zones Using Sentinel-2 Multispectral Images[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1888-1894. |
|
|
|
|