Advanced Search
Volume 29 Issue 3
Jan.  2011
Turn off MathJax
Article Contents
Han Yin-hai, Sun Yong, Zhao Jun-wei. Genetic Algorithm Applied to Bearing of Target by Acoustic Vector-Sensor[J]. Journal of Electronics & Information Technology, 2007, 29(3): 747-750. doi: 10.3724/SP.J.1146.2005.00699
Citation: Han Yin-hai, Sun Yong, Zhao Jun-wei. Genetic Algorithm Applied to Bearing of Target by Acoustic Vector-Sensor[J]. Journal of Electronics & Information Technology, 2007, 29(3): 747-750. doi: 10.3724/SP.J.1146.2005.00699

Genetic Algorithm Applied to Bearing of Target by Acoustic Vector-Sensor

doi: 10.3724/SP.J.1146.2005.00699
  • Received Date: 2005-06-17
  • Rev Recd Date: 2006-01-16
  • Publish Date: 2007-03-19
  • Vector hydrophone can measure energy and particle velocity at a point in space with one sensor and can estimate the bearing of target. This paper , sound pressure gradient method and acoustic intensity method and apply genetic algorithm for acoustic intensity method bearing of target are analyzed. Instable signal and intercross steady signal for upper precision through construct adaptive function and process genetic selection with construct adaptive function are abnegated. The result of computer simulation indicates the algorithm can effectively bearing of target and enhance the precision of bearing.
  • loading
  • [1] Berliner M J and Lindbergerg J F. Acoustic Particle Velocity Sensors:Design, Performance and Applications [M]. New York: AIP, 1996: 12-15. [2] Nehorai A and Paldi E. Acoustic vector-sensor array processing[J].. IEEE Trans. on Signal Processing.1994, 42(5):2481-2495 [3] Robert Hickling and Wei Wei. Use of ptch-azimuth plots in determing the direction of a noise source in water with a vector sound-intensity probe. J Acoust. Soc., Am., 1995, (4): 856-876. [4] Quagliarella D and cioppa A D. Genetic Algorithms Applied to the aerodynamic design of transonic airfoils. AIAA94-1896. 1994, (3): 686-695. [5] Hickling R and Wei W. Finding the direction of a sound source using a vector sound-intensity probe[J].J Acoust Soc Am.1993, 94(3):2408-2412 [6] 刘勋, 相敬林, 罗建, 沈远海. 基于声强向量法和声压梯度法的水中目标定向. 兵工学报, 2001, 22(1): 90-94. Liu Xun, Xiang Jing-lin, Luo Jian, and Shen Yuan-hai. Determination of bearings of underwater objects based on acoustic intensity and acoustic pressure gradient. Armamentarii, 2001, 22(1): 90-94. Acta [7] 时胜国, 杨德森. 矢量水听器的源定向理论及其定向误差分析. 哈尔滨工程大学学报, 2003, 4(2): 132-135. Shi Sheng-guo, Yang De-sen. Acoustic source location by acoustic vector-sensor and its bearing error. Journal of Harbin Engineering University, 2003, 4(2): 132-135. [8] Hawkes M and Nehorai A. Wideband source location using a distributed acoustic vector-sensor array[J].IEEE Trans. on Signal Processing.2000, 48(11):2981-2993
  • 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

    Article Metrics

    Article views (3084) PDF downloads(966) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return