|
advertisement |
|
|
|
|
|
|
Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back
Determination of the dynamic characteristics of aircraft gases temperature sensors by the spectral method |
I.A. SAFINA
We suggested a new method to estimate the dynamic behavior of aircraft gas temperature sensors. The method implies the formation of signal (satisfying a Dirichlet condition) from the transient response. We proved that the amplitude spectrum of shaped signal is directly
connected with the required dynamic behavior of sensors. The research showed that the information about dynamic behaviour is located in LF part of amplitude spectrum in the range of 0 to 1 rad/s and to 3 rad/s. We also worked out the measuring system circuitry. The advantage of the method includes the use of only an informative part of the amplitude spectrum and the estimation of hindrance. The field of application is the estimation of dynamic behavior of positional measuring device and technical objects according to recorded transient response.
Keywords: dynamic behavior, transient response, measuring device, gas temperature sensor, spectral analysis, amplitude spectrum.
Contacts: E-mail: Sab-ilnata@mail.ru
Pp. 19-26. |
|
|
|
Last news:
Выставки по автоматизации и электронике «ПТА-Урал 2018» и «Электроника-Урал 2018» состоятся в Екатеринбурге Открыта электронная регистрация на выставку Дефектоскопия / NDT St. Petersburg Открыта регистрация на 9-ю Международную научно-практическую конференцию «Строительство и ремонт скважин — 2018» ExpoElectronica и ElectronTechExpo 2018: рост площади экспозиции на 19% и новые формы контент-программы Тематика и состав экспозиции РЭП на выставке "ChipEXPO - 2018" |