Acta Mechanica Slovaca 2017, 21(4):60-64 | DOI: 10.21496/ams.2017.038
Application of Denoising Methods of SINS Data Based on Wavelet Transform
- Izhevsk State Technical University, ul. Studencheskaya 7, Izhevsk, 426069 Russia
This paper is devoted to the application of data filtering methods based on wavelet transform (WT). The considered methods allow to restore noisy signals of inertial sensors in real time. A comparison of the discrete wavelet transform (DWT) and lifting wavelet transform (LWT) with different wavelet functions, decomposition levels and threshold filtering functions is presented.
Keywords: Discrete wavelet transform; real-time denoising; lifting scheme of wavelet transform
Published: October 31, 2017 Show citation
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