| 一种自适应检测瞬态信号的新方法 |
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| 引用本文： | 胡步发,林建航.一种自适应检测瞬态信号的新方法[J].福州大学学报(自然科学版),1999,27(5):45-49. |
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| 作者姓名： | 胡步发 林建航 |
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| 作者单位： | 福州大学机械工程系!福建福州350002 |
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| 摘 要： | 研究ＡＲ 模型参数特征用于瞬态信号自适应检测的问题－ 依据ＡＲ 模型参数矢量长度为特征检测信号的思想， 提出了一种具有良好的自适应抑制噪声扰动的参数估计方法－ 理论分析和实验结果表明， 本方法具有很好的ＡＲ 模型参数估计和瞬态信号检测性能
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| 关 键 词： | 检测 估计 瞬态信号 建模 SVD技术 |
A New Method of Adaptivc Detection ofTransient Signals |
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| HU Bu-f,LIN Jian-hang.A New Method of Adaptivc Detection ofTransient Signals[J].Journal of Fuzhou University(Natural Science Edition),1999,27(5):45-49. |
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| Authors: | HU Bu-f LIN Jian-hang |
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| Institution: | (Department of Mechanical Engineering, Fuzhou University, Fujian Fuzhou 350002, China) |
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| Abstract: | The problem of adaptive detection of transient signals is studied Based on the idea of using vector length feature of autoregressive parameters, a method of estimation of parameters is presented This method is of good performance of adaptive noise control Theoretical analysis and simulation results both show that this method is of good performance of autoregressive parameter estimation and transient signal detection |
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| Keywords: | detection estimation transient signals AR model SVD technique |
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