Methodology is developed, and assessments of errors and uncertainty of measurement results at carrying out of tests of objects of rocket and space technique on broadband random vibration are obtained. Analysis of basic components of error and uncertainty affecting on quality of measuring results is carried out. Values of total error and expanded uncertainty for measurement results of vibration overload (acceleration spectral density) are obtained. Graphs of functional dependence of vibration overload from frequency at which tests are carried out are constructed.
Ключові слова: broadband random vibration, acceleration spectral density, vibration overload, error, uncertainty
Бібліографічний опис для цитування:
Chumachenko A. V.
Peculiarities of assessment of error and uncertainty at carrying out of tests of objects of rocket and space technique on broadband random vibration / A. V. Chumachenko, K. Y. Golub, Y. I. Pustovar // Системи обробки інформації. — 2013. — № 8. — С. 126-129.