EN | RU    
Scientific & Technical Literature Publishing House
Search:

Home»

Contact Us»

Journals»

News»

Preparation of Papers»

Advertising»

Feedback»

Books»

About Us»



advertisement



Instruments and Systems: Monitoring, Control, and Diagnostics

Annotation
<< Back
Software attestation for experimental-computational determination of gas flow temperature and velocity at high hypersonic speeds
S.M. BOLDYREV, R.A. DAVLETKILDEEV, M.A. LEVCHENKO

Attestation procedure of software used for calculating of gas flow temperature and velocity in measurement techniques intended for high-speed hypersonic wind tunnel is considered. In considering the procedure primary attention is given to metrological attestation, which is so necessary for determination of errors introduced by the software. Since it seems to be impossible to determine errors of gas flow temperature and velocity indirect measurements applying analytical methods, and their experimental determination would have been very expensive, the errors were estimated by statistical testing method by means of a computer. The algorithms implemented in the software under attestation and the information technology of statistical test method usage are described, and the examples of the results obtained during metrological attestation are presented.
Keywords: measurement technique, gas flow, metrological attestation, software, information technology, statistical testing method.


DOI: 10.25791/pribor.11.2018.263

Contacts: E-mail: imeasure13@gmail.com

Pp. 14-19.

 Sections

«About journal

«Archive

«Thematic focus of the journal

«Formatting rules

«Stages of the review and publication

«Review process

«Editorial and Professional Ethics

«Detecting plagiarism

«Editors and Editorial Board

«News journal


 Journals
...................................
Instruments and Systems: Monitoring, Control, and Diagnostics
...................................
Instrument-Making and Automation Means. Encyclopedic Textbook
...................................
Industrial Automatic Control Systems and Controllers
...................................
Ecological Systems and Devices
...................................
Aerospace Instrument-Making
...................................
Engineering Physics
...................................
History of Science and Engineering
...................................
Music and Time
...................................
Note Album
...................................
Musicology
...................................
Universal History
...................................
Directory of engineer
...................................
Applied Physics and Mathematics
...................................
News Academy of Engineering Sciences A.M. Prokhorov
...................................

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"

   Rambler's Top100 Rambler's Top100         


    Management system developed by: ananskikh.ru
© Publishing House "NAUCHTEKHLITIZDAT", 2005-2024