Математична модель обробки сигналу ультразвукових пластинчастих хвиль
Keywords:
1Abstract
Ultrasonic guided waves get wide distribution among the methods of ultrasonic control by virtue of row of their features. The most distinctive of its features is large distance of distribution without the considerable fading of amplitude. The mathematical model of the ultrasonic signal of guided waves processing, executed by the package of mathematical Simulink software, is presented in work. Presented model is complemented the mathematical formulations of calculation of error of the processing signal of ultrasonic guided waves which is based on approach of Allan variance.
Downloads
Download data is not yet available.
References
1 Пат. 50914 А, G 01 H 5/00. Пристрій для вимірювання швидкості ультразвуку / І.З.Лютак. – № 2001021357, Заявл. 27.02.2001 Опубл. 15.11.2002, Бюл. № 11.
2 Kalisz J. Review of methods for time interval measurements with picosecond resolution. Metrologia, vol. 41, pp. 17–32, 2004.
3 Stanford Research Systems, Inc., SR620 Universal Time Interval Counter Instruction Manual rev. 2.6, 2004.
4 Allan D.W. Statistics of atomic frequency standards. Proc. IEEE, vol. 54, pp. 221–230, Feb. 1966.
5 Rubiola E. On the measurement of frequency and of its sample variance with high-resolution counters. Rev. Sci. Instrum., vol. 76, May 2004.
6 Snyder J.J. Algorithm for fast digital analysis of interference fringes, Appl. Opt. 19 (1980), no. 4, 1223–1225. 1.2
7 Stanford Research Systems, Inc., SR620 universal time interval counter instruction manual rev. 2.6, 2004. 2.4
2 Kalisz J. Review of methods for time interval measurements with picosecond resolution. Metrologia, vol. 41, pp. 17–32, 2004.
3 Stanford Research Systems, Inc., SR620 Universal Time Interval Counter Instruction Manual rev. 2.6, 2004.
4 Allan D.W. Statistics of atomic frequency standards. Proc. IEEE, vol. 54, pp. 221–230, Feb. 1966.
5 Rubiola E. On the measurement of frequency and of its sample variance with high-resolution counters. Rev. Sci. Instrum., vol. 76, May 2004.
6 Snyder J.J. Algorithm for fast digital analysis of interference fringes, Appl. Opt. 19 (1980), no. 4, 1223–1225. 1.2
7 Stanford Research Systems, Inc., SR620 universal time interval counter instruction manual rev. 2.6, 2004. 2.4
Downloads
Published
2007-06-20
How to Cite
Лютак, І. З. (2007). Математична модель обробки сигналу ультразвукових пластинчастих хвиль. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas, (2(16), 178–183. Retrieved from https://nv.nung.edu.ua/index.php/nv/article/view/39
Issue
Section
МЕТОДИ ТА ЗАСОБИ НЕРУЙНІВНОГО КОНТРОЛЮ І ТЕХНІЧНОЇ ДІАГНОСТИКИ
License
Авторські права....
1.png)
1.png){kind=logo}
