基于变尺度正交小波包变换的脉冲响应辨识方法研究OA北大核心CSCD
Impulse Response Identification Based on Varying Scale Orthogonal Wavelet Packet Transform
In this paper, by applying a group of specific orthogonal wavelet packet to Eykhoffalgorithm, a new impulse response identification algorithm based on varying scale orthogonal WPTis provided. In comparison to Eykhoff…查看全部>>
In this paper, by applying a group of specific orthogonal wavelet packet to Eykhoffalgorithm, a new impulse response identification algorithm based on varying scale orthogonal WPTis provided. In comparison to Eykhoff algorithm, the new algorithm has better practicability andwider application range. Simulation results show that the proposed impulse response identificationalgorithm can be applied to both deterministic and random systems, and …查看全部>>
李合生;毛剑琴;赵明生
The Institute of Electronic Engineering, China Academy of Engineering Physics, Mianyang 621900The Seventh Research Division, Beijing University of Aeronautics and Astronautics, Beijing 100083Department of Electronic Engineering, Tsinghua University, Beijing 100084
信息技术与安全科学
Wavelet packet transform (WPT)time-frequency analysisEykhoff algorithmim-pulse response identification
Wavelet packet transform (WPT)time-frequency analysisEykhoff algorithmim-pulse response identification
《自动化学报》 2005 (4)
567-577,11
Supported by National Defence Pre-research Fund of R. R. China (421010103), Science Technology Fund of ChinaAcademy of Engineering Physics (20050428), and China Postdoctor Science Fund (02321003)
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