Influence of the Sampling Period in the Identification of a Dual-Mass DC Electromechanical System Using Symlet Wavelets
Mariyana Todorova, Reneta Parvanova · 2020
The aim of the study is research of the influence of the sampling interval on the precision of the parameter estimations of a dual-mass DC electromechanical system (DMDCEMS) via Symlet wavelet. Four options are discussed in which the same wavelet function and time of observation are used and only the sampling period is different. The system parameters are evaluated. The relative output error and the summary relative parameter error are also obtained. The results are compared and analyzed.