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基于二阶差分滤波器的水下目标纯方位角跟踪

DOI: 10.3969/j.issn.1006-7043.201211071

Keywords: 水下目标, 纯方位角跟踪, 二阶差分滤波器, 扩展卡尔曼滤波器, Monte Carlo仿真

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Abstract:

针对被动单声呐平台对水下目标的纯方位角跟踪问题,提出基于二阶差分滤波器的水下目标纯方位角跟踪方法。采用二阶Stirling插值公式对系统模型中的非线性项进行线性化,使系统误差协方差矩阵正定,保证了滤波算法的稳定性,避免了传统扩展卡尔曼滤波算法由于需要计算Jacobian矩阵而导致计算复杂、难以应用的问题。建立了被动声呐平台测量模型和水下目标的运动学模型,并应用Monte Carlo方法完成仿真实验。仿真结果表明,基于二阶差分滤波器的水下目标纯方位角跟踪算法具有较快速准确的跟踪响应,通过RMSE概率统计方法进一步验证了这种方法具有较高的估计精度。

References

[1]  AIDALA V J, HAMMEL S. Utilization of polar coordinates for bearings?only tracking\[J\]. IEEE Transactions on Automatic Control, 1983, 28(2): 283-294.? [2]MURPHY D J. Noise bearings?only target motion analysis\[D\]. Kirkland:Northwestern University, 1970:151-157.? [3]岳剑平, 梁国龙, 王燕. 水下动目标纯方位被动跟踪仿真研究\[J\]. 哈尔滨工程大学学报, 2003, 24(5):500-504.? YUE Jianping, LIANG Guolong, WANG Yan. Simulation study on passive tracking of underwater moving target for bearing only\[J\]. Journal of Harbin Engineering University, 2003, 24(5): 500?50? [4]曲毅, 刘忠. 基于UKF的水下目标纯方位跟踪算法\[J\]. 舰船科学技术, 2009, 31(7): 133-136.? QU Yi, LIU Zhong. Research of underwater bearings?only target tracking algorithm based on UKF\[J\]. Ship Science and Technology, 2009, 31(7): 133-136. [5]吴盘龙,孔建寿. 基于平方根UKF的水下纯方位目标跟踪\[J\]. 南京理工大学学报:自然科学版, 2009, 33(6): 751-755.? WU Panlong, KONG Jianshou. Underwater bearing-only target tracking based on square-root UKF\[J\]. Journal of Nanjing University of Science and Technology :Natural Science, 2009, 33(6): 751-755.? [6]LEE D J. Nonlinear Bayesian filtering with applications to estimation and navigation\[D\].Texas:Texas A&M University, 2005:134-139. [7]SAULSON B G, CHANG K. Nonlinear estimation comparision for ballistic missile tracking\[J\]. Optical Engineering, 2004, 43(6): 1424-1438. [8]WU C, HAN C.Second?order divided difference filter with application to ballistic target tracking\[C\]//Proceedings of the 7th World Congress on Intelligent Control and Automation. Chongqing, China,2008:6342-6347. [9]SETOODEH P, KAYTIAIN A, FARJAH E. Attitude estimation by divided difference filter-based sensor fusion\[J\]. The Journal of Navigation, 2007, 60(1): 119-128.? [10】AHMADI M, KHAYATIAN A, KARIMAGHAEE P. Attitude estimation by divided difference filter in quaternion space\[J\]. Acta Astronautica, 2012, 75: 95-107.? [11]BHALE P G, DWIVEDI P N, KUMAR P. Estimation of ballistic coefficient of reentry vehicle with divided difference filtering using noisy RF seeker data\[C\]//Proceedings of the IEEE International Conference on Industrial Technology. Mumbai, USA, 2006: 1087-1092. [12]JWO D J, HSIEH M Y, LAI S Y. GPS navigation processing using the quaternion?based divided difference filter\[J\]. GPS Solut, 2010, 14:217-228. [13]徐卫明, 刘雁春, 殷晓东. 基于交互多模型的水下目标跟踪方法\[J\].武汉大学学报:信息科学版, 2007, 32(9): 782-785.? XU Weiming, LIU Yanchun, YIN Xiaodong. Underwater target tracking based on interacting multiple model method\[J\]. Geomatics and Information Science of Wuhan University, 2007,32(9): 782-?785. [14]FRIENDLAND B. Optimum steady?state position and velocity estimation using noisy sampled position data\[J\]. IEEE Transactions on Aerospace and Electronic Systems, 1973, 9(6): 906-?911. [15]ARULAMPALAM M S. RISTIC B, GORDON N. Bearings?only tracking of manoeuvring targets using particle filters\[J\]. EURASIP Journal on Applied Signal Processing, 2004, 2004(15): 2351-?2365.? [16]KIRUBARAJAN T, BAR-SHALOM Y, LERRO D. Bearing only tracking of manoeuvring targets using a batch-recursive estimator\[J\]. IEEE Transactions on Aerospace and Electronic Systems, 2001, 37(3): 359-368.? [17]NORGAARD M, POULSEN N, RAVN O. New developments in state estimation for nonlinear systems\[J\].Automatica, 2000, 36: 1627-1638.? [18]张贤达. 矩阵分析与应用\[M\]. 北京: 清华大学出版社, 2009:347-360.

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