| 摘要 |
FIELD: measurement technology. ^ SUBSTANCE: method can be used for automatic estimation of state of distributed processes or objects of different physical nature. Measurement signal vector, i.e. noises disturbances and distortions with wide spectral range are formed additionally. After measurement information signals, calibration (control) signals or noise, disturbance or distortion signals are received the functional conversion of measurement signals is performed calculation of spectral characteristics of the signals. Measurement signals are transformed for any individual analyzed harmonic component of measurement signals. ^ EFFECT: improved precision of measurement. ^ 2 cl, 11 dwg, 5 tbl |
