Advanced Search
Volume 36 Issue 5
May  2010
Turn off MathJax
Article Contents
Abstract
References
Journal of Beijing University of Aeronautics and Astronautics  > 2010  >  36(5): 622-626.
Jin Hongtao, Jiao Zongxia, Li Chenggong, et al. Modeling and characteristics analysis of redundant direct drive servo actuating system[J]. Journal of Beijing University of Aeronautics and Astronautics, 2006, 32(09): 1059-1062. (in Chinese)
Citation: Factor analysis used in pulsed infrared thermographic NDT[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(5): 622-626. (in Chinese)
shu

Factor analysis used in pulsed infrared thermographic NDT

  • Received Date: 15 Jun 2009
  • Publish Date: 30 May 2010
    Abstract
  •  To improve the detection capability of pulsed thermography (PT), factor analysis algorithm was applied to image sequence processing in pulsed infrared thermographic nondestructive examination(NDT). The principle of factor analysis was introduced and the procedure of image sequence processing and reconstruction was described. In order to illustrate the validity of this method, a glass fiber reinforced plastic sample with artificial internal defects was tested by PT. It is shown that the common factor images can be used to improve the recognition of flaws; factor analysis is more flexible than principal component analysis (PCA); the reconstructed image sequence can improve the defect’s signal to noise ratio(SNR) and decrease the nonuniform heating effect, thus the detection capability of PT is enhanced.

     

    • FullText(HTML)
    • References(0)
    • Relative Articles

  • Relative Articles

    [1]ZHANG Xiaorong, WANG Yufeng, ZHANG Hang, MA Fuyuan, CHEN Bohe, DING Wenrui. Fission-fusion method of UAV swarm in a multi-source dynamic interference environment[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0927
    [2]HE Hai-yang, ZHAO Zhen-gen, KONG Fei. Longitudinal control of fixed-wing UAV based on deep reinforcement learning[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0075
    [3]SU Zi-kang, CHEN Jia, LI Xue-bing, LI Chun-tao. Coordinated Control of Transition Flight Position and Attitude for Quad Tilt-Rotor UAV[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0622
    [4]WU Q S，GUO J，KANG Z L，et al. Maritime mission assignment of UAV clusters based on γ random search strategy[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（12）：3872-3883 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0882.
    [5]SHI Chenfa, XIONG Zhi, JIANG Xu, LI Qijie, WANG Zhengchun. Cooperative Navigation for UAV Swarm Based on AHRS[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2024.0343
    [6]ZHANG Y，YU H，YANG X X，et al. Adaptive group formation tracking-containment control for UAV swarm[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（1）：97-109 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0264.
    [7]LI R Z，JIANG B，YU Z Q，et al. Data-driven fault detection and diagnosis for UAV swarms[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（5）：1586-1592 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0441.
    [8]ZHENG W M，XU Y，LUO D L. Fixed-time formation control of quadrotor UAV swarm with unknown disturbances[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（5）：1702-1712 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0506.
    [9]QIN M X，WANG Z，LI H L，et al. Obstacle avoidance control of UAV formation based on distributed model prediction[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（6）：1969-1981 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0509.
    [10]SUN D，GAO D，ZHENG J H，et al. UAV reinforcement learning control algorithm with demonstrations[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（6）：1424-1433 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0466.
    [11]XIA L C，WANG S Y，ZHANG J，et al. Bi-bandwidth extended state observer based disturbance rejection control method and its application on UAV[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（5）：1201-1208 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0411.
    [12]GUO J J，QI J T，WANG M M，et al. A cooperative search and encirclement algorithm for quadrotors in unknown areas[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（8）：2001-2010 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0606.
    [13]XIA J W，LIU Z K，ZHU X F，et al. A coordinated rendezvous method for unmanned surface vehicle swarms based on multi-agent reinforcement learning[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（12）：3365-3376 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0088.
    [14]DING G，CUI L J，HAN C，et al. Simulation evaluation and analysis of aircraft group support based on multi-agent[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（9）：2306-2316 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0685.
    [15]MA Su-hui, ZHANG Dong, WANG Meng-yang, WANG Ting-hui, LIU Song-dan. Directed interactive topology optimization design for multi-agent affine formation maneuver control[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0180
    [16]WANG E S，GUO J，HONG C，et al. Cooperative confrontation model of UAV swarm with random spatial networks[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（1）：10-16 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0206.
    [17]XUE X R，HUANG S C，WEI D Z. Operational intention inference of UAV cluster based on bridging distributions[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（10）：2679-2688 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0719.
    [18]WANG Z Q，LI J，LI J，et al. UAV swarm decision methods under weak information interaction conditions[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（12）：3489-3499 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0066.
    [19]WANG C Y，YANG L M，LI Y H. A mapping leader formation control strategy for multiple mobile robots based on two-stage sliding mode control[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（11）：3108-3114 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0792.
    [20]ZHAO Q，ZHEN Z Y，GONG H J，et al. UAV formation control based on dueling double DQN[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（8）：2137-2146 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0601.
    • Supplements(0)
    • Cited By

  • Cited by

    Periodical cited type(5)

    1. 潘振华，夏元清，鲍泓，王睿哲，于婷婷. 无人智能集群系统决策与控制研究进展. 中国图象图形学报. 2024(11): 3195-3215 .
    2. 费陈，郑晗，赵亮. 无人机集群控制技术研究. 弹箭与制导学报. 2023(03): 45-55 .
    3. 张旭东，李少波，李传江，张安思，杨磊. 无人机集群综述:技术、挑战与未来. 无线电工程. 2023(07): 1487-1501 .
    4. 庞强伟，王德石，陈晔，武峰. UAV时变编队控制技术研究综述. 兵器装备工程学报. 2023(10): 191-201 .
    5. 蔡开泉，赵鹏. 空中交通自主间隔管控技术研究. 南京航空航天大学学报. 2022(04): 688-699 .

    Other cited types(5)

  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(4572) PDF downloads(1331) Cited by(10)
    Proportional views
    Related

    Copyright © Journal of Beijing University of Aeronautics and Astronautics

    Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return