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机译:HANKEL-EM-SVD:用于高压局部放电信号的混合数据丢失估计技术
SASTRA Deemed Be Univ Sch EEE Thanjavur Tamil Nadu India;
SASTRA Deemed Be Univ Tata Realty Srinivasa Ramanujam Res Cell Data Sci Lab Thanjavur India;
mean square error methods; expectation-maximisation algorithm; signal denoising; partial discharge measurement; partial discharges; singular value decomposition; HANKEL-EM-SVD; high voltage partial discharge signals; insulation conditions; PD denoising; inappropriate threshold selection; inaccurate assessment; missed data; potential research scope; PD-data vector-matrix; low-rank matrix; Hankel-matrix decomposition methods; probabilistic estimate; expectation maximisation algorithm; singular-value decomposition; actual missing values; singular values; simulated PD data; SASTRA-High-Voltage Laboratory data; root mean square; mean absolute error; hybrid data dropout estimation technique; partial discharge measurement; partial discharge characterisation; PD signal processing; BOLOGNA University;
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