Parameters Estimation of Interharmonic Based on State Space Model

Yuan Shiji, Pei Bin, Liu Zhihua, Huang Wenjing and Sun Mingfeng

Mathematical Problems in Engineering, 2014, vol. 2014, 1-5

Abstract:

The special Hankel matrix is structured from interharmonic sampling, which is described by state space model. A method of parameters estimation based on state space model is proposed, which can achieve interharmonics frequency, amplitude and, phase of the joint estimation. The simulation results show that the method can effectively restrain white Gaussian noise, with superior performance.

Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:712509

DOI: 10.1155/2014/712509

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