THE ANALYSIS OF THE ERROR OF MEASUREMENT OF INTEGRATED CHARACTERISTICS ON THE BASIS OF COMPARISON OF INSTANT VALUES OF HARMONIOUS SIGNALS

Melent'ev Vladimir Sergeevich, doctor of technical sciences, associate professor, head of sub-department of information and measuring technique, Samara State Technical University, vs_mel@mail.ru
Ivanov Yuriy Mikhaylovich, candidate of technical sciences, junior researcher, sub-department of information and measuring technique, Samara State Technical University, ims@samgtu.ru
Muratova Vera Vladimirovna, student, Samara State Technical University, muratova1991@yandex.ru

621.317

The method of measurement of the integrated characteristics, based on comparison of instant values of harmonious signals is investigated. Results of the analysis of influence of an error of phase-shifting blocks on an error of result of measurement of integrated characteristics are resulted.

integrated characteristics, a harmonious signal, the instant values, the phase-shifting block, an error.